All posts by swedesweep

How to Avoid a Dryer Fire During a Flex Alert

Dryer fireHere we are in July and we’re all enjoying the beautiful summer weather that’s common here in beautiful San Diego, but this heat has created some unintended consequences.

Due to the extreme summer heat throughout the region and the resulting high electricity usage, the manager of the state’s power grid has issued a Flex Alert Warning for the entire state of California. As part of the Flex Alert, consumers are advised to reduce electricity use from 2:00pm until 9:00pm.

Besides raising thermostats to at least 78 degrees, consumers are being urged to avoid using major appliances until early morning or late evening. One of the appliances they specifically addressed is dryers.

According to the National Fire Protection Association, there were an estimated 15,970 fires per year due to washers and dryers in the United States between 2010 to 2014. Because of the very high incidence of a dryer fire, we highly recommend that you never go to bed with the dryer running.

I know that we all should comply with saving energy during this Flex Alert by doing our laundry late at night but it’s important to stay safe as well. I speak to several people every month who call me because of a dryer fire. Yes, it happens, and it happens often enough that we should all be aware of the dangers of going to sleep while the dryer is running.

For more information about dryer safety and how to reduce the possibility of a dryer fire, check out my blog post “18 Important Tips for Dryer Vents.”

In the meantime, enjoy your summer!

15 Facts about Bees in Chimneys

Beekeeper on top of chimneyIt’s that time of year again when our phones are ringing off the hook with customers calling about bees in chimneys.  If it’s any consolation, you are not alone if you have this problem.   We’ve noticed an above-average number of bee calls over the past five years here in San Diego.

Here are 15 facts that will help you in dealing with bee problems in chimneys:

1. According to San Diego County officials and local bee companies, 70%-80% of beehives in the county are now Africanized.  For that reason, we leave bee extractions to the bee experts.

2. We recommend contacting a licensed bee company as soon as possible if you see any possible bee activity, whether around the chimney or anywhere around your house exterior or yard.  Africanized bees are very aggressive and can be dangerous.

Important Information About Bees

3.  Bees are important to our Eco-system.

4. Bees are the only insect that produces food for humans.

5. Our food supply is dependent on pollination from bees.  Honey bees are responsible for pollinating approximately 80% of all fruit, vegetable and seed crops in the United States.

A honey bee pollinating a flower6. Not only do bees pollinate plants, but they also produce honey and bee’s wax.

7.  If at all possible, do not use a company that kills the bees. Instead, find a company that will relocate the beehive instead of killing the hive.  The San Diego Beekeeping Society has a list of local companies that do live bee removal.

8.  Bees tend to swarm from March through October but more in the spring and autumn.  They tend to swarm in the heat of the day.

9.  If you observe the bees within the first few hours, you can light your fireplace to discourage them from creating a hive.  If you wait more than a few hours, DO NOT light your fireplace because the bees will have had time to start building a hive in the chimney flue.  Lighting the fireplace with a hive present in the chimney will liquefy the wax and honey and will make it virtually impossible to clean the mess and will attract future bees.  Also, the wax and honey are combustible materials and can start a chimney fire. In addition, lighting a fire with a hive present in the chimney can cause smoke to back up into your home, resulting in smoke damage inside the house and health issues for the people and animals in the home.

Removing Bees from Chimneys

10.  If you notice bees coming into your home, respond immediately.  Ignoring the bees only gets more expensive and creates more damage.  Honey can seep through the masonry and walls and can cause mold, rotting, bad odors and will attract other insects such as ants,  wax worms and bee moths.

11.  If the hive cannot be relocated, hire a reputable bee company that will also remove the hive, not just kill the hive.  Leaving a hive in a chimney will only invite more bees.

12.  If the hive is located in the chimney, insist that the hive be removed going up, not going down.  If the hive is pushed down, it will land in the area of the chimney system called the smoke shelf.  Once it lands in this area, it’s extremely difficult, if not impossible, to remove all of the hive, wax, honey, and dead bees.  In addition, if the hive is pushed down, it may land on top of the damper which makes it impossible to open the damper.

Preventing Bees From Returning

13.  Once you’ve had a bee problem, you will be more prone to bees returning.  Even if a hive is removed and the chimney has been swept, the previous bees will have left behind pheromones which will attract future bees.  Unfortunately, even if the chimney is swept, the pheromones cannot be removed and there is no way to sterilize a chimney flue lining.

14.  Many bee companies will recommend putting a screen over the top of the chimney flue.  Because bees can get into any area as small as 1/4 inch, we have seen pest control companies putting window screen over the top of the chimney which is against building code.   In California, building code requires the spark arrestor part of the chimney cap to be 5/8 inch.  Unfortunately, this larger mesh will allow bees to enter the chimney.  Putting window screen over the top of the chimney will create a smoking problem, causing smoke damage in the house and potential health issues.

Chimney cap15.  Consider installing a top sealing damper.  Original dampers are located at the bottom of the pipe, closing the flue pipe from the bottom.  In this case, even if the damper is closed, bees can still enter the chimney above the damper and build a hive inside the chimney.  Instead, a top-sealing damper is located at the top of the pipe and seals the chimney at the top, and helps tremendously in keeping bees from entering the chimney.

The top-sealing damper is a flat metal plate located inside the chimney cap.  The plate is spring-loaded and has a cable that comes down into the firebox and is attached to a bracket on one of the sidewalls.  When the cable is pulled down, the plate seals against a thick rope gasket.

IMPORTANT: Top sealing dampers cannot be installed on systems that have artificial gas logs or a log lighter.  Also, these special dampers are only designed for masonry chimneys and not for prefab fireplace systems or free-standing stoves or stove inserts.

We have found that top-sealing dampers have been very successful in preventing bees from entering the chimney.  However, with the aggressiveness of the Africanized bees, these bees have been known to eat through the gasket of the top sealing damper, or still be able to get past the damper plate if there are any small openings.

bees coming in through masonry chimneyKeep in mind, the top sealing damper solution will only work if the bees are entering through the top of the chimney into the chimney flue.  If the bees enter through an opening in the brick or mortar or any other opening, a top-sealing damper will not work.  In that case, a hole will have to be created in the chimney structure or chimney chase to remove the hive and then sealed back up to prevent further bee intrusion.

We have to stress that with Africanized bees, a top-sealing damper is not 100% bee-proof.  It’s intended as a compromise between keeping the bees out as best as possible and still being able to use the fireplace while still keeping the chimney in compliance with building code.


Bee problems are not to be ignored.  If you’re having a bee problem in your chimney, contact a CSIA Certified Chimney Sweep for further information.

 

3 Issues with Rampart General Pre-Cast Chimneys

Photo credit D. Feb
Photo credit D. Feb

Imagine this scenario: You have spent a great deal of time looking for that perfect home. You did your due diligence. You had the proper home inspections and then made the single most expensive investment of your life. After moving in, you decide to get the chimney inspected and swept. The chimney sweep comes in and, within just a few minutes, has discovered that your chimney is a Rampart General Pre-Cast system.  And, because of a major defect, the system can never be used.  Because most home inspectors don’t have specific training in this system, they oftentimes don’t recognize the potential issues inherent with this type of chimney.

Unfortunately, this scenario happens all too often.

What is a Rampart General Pre-Cast Chimney?

Rampart General is the name of the manufacturer of the chimney system. Hence the nickname for these systems is “Ramparts.”

Pre-Cast describes how the chimney was made. The system was manufactured in Santa Ana, California from a cast or a mold, with a Rampart General chimney on side of housecombination of calcium aluminate cement and lightweight aggregate. The cast was cured and then transported to various parts of California.

At the construction site for the home, a concrete pad was poured. The transport truck simply tilted the chimney into place by using a heavy chain and t-bar down the inside of the chimney. Some chimney professionals refer to these systems as “tilt-ups” for that reason. In some cases, the truck dropped the chimney while placing it on the pad, resulting in damage to the system.

The mold or cast for the chimney structure was designed to make the chimney appear that it was constructed with bricks and mortar. To the untrained eye, the system appears to be a normal masonry system. We have found that some home inspectors who are not familiar with this system will call the system out as a masonry system but in fact, it’s anything but.

How to Identify a Rampart General Pre-Cast System

These systems are located in developments throughout California. Ramparts can be found in homes constructed anywhere from the mid-1960s to the early 1990s.

The chimneys (with few exceptions) will look like an off-white color brick. Some homeowners may think it’s a painted brick but in fact it’s the color of the calcium aluminate cement. If it’s a different color than the off-white, someone has painted the chimney.

The chimneys (with few exceptions) will be located on an exterior wall of the home. That’s because the chimney was tilted up into place.

In many cases, the exterior chimney appears to have a very narrow chimney above the shoulders of the chimney, much narrower than a masonry chimney.

These systems can be found primarily in Southern California as well as throughout California and may be found in other states as well. In San Diego County, we have found patches of them in Imperial Beach, Chula Vista, Paradise Hills, Spring Valley, Lemon Grove, El Cajon, Fletcher Hills, San Carlos, Del Cerro, Santee, Tierrasanta, Scripps Ranch, Mira Mesa, Rancho Penasquitos, San Marcos, Escondido, Oceanside, Encinitas, Carlsbad and Leucadia.

Here’s a local news report about these damaged systems.

Problems with Rampart General Pre-Cast Systems

There are three major irreparable problems with these systems:

Insulation Plate

The primary problem is the potential for having cracks in the insulation plate, also referred to as the breast plate, which is located directly above the opening inside the firebox.

Cracked insulation plate in a Rampart General Pre-Cast Chimney
Looking up from the fireplace, here’s a crack in the breast plate

If the insulation plate is cracked, there is no approved repair and the system SHOULD ABSOLUTELY NOT be used due to the high risk of a fire between the chimney structure and the home. Stove inserts (gas, wood, or pellet) or gas logs should not be installed, and there is no approved repair.

In the almost two decades following our training in Rampart General Pre-Cast systems, we have found that approximately 60% of the systems that we have inspected here in San Diego had a cracked insulation plate.

Even hairline cracks in the insulation plate are dangerous because they will widen or expand with heat, and then allow this heat to transfer through the cracks to combustible materials used in construction around the fireplace.

According to Dale Feb of Fireplace Investigation, Research & Education Service, the leading expert in the country for this system, “Based on the manufacturers’ specifications, the ICBO evaluation report and the acceptance by the local building official of these two documents, we are not allowed to deviate from the construction, installation or repair requirements stated within these written details.”

In other words, repairs such as patching, relining, or stove inserts are not viable solutions to repair Rampart General Pre-Cast systems. These chimneys were UL-Listed and approved in their original design and no modifications are permitted.  Relining or installing a stove insert would be considered a modification and therefore would not be approved under the UL listing.

Most manufactuers of stove inserts specifically state that they cannot be installed into a fireplace or chimney system that is damaged. This is yet another reason why stove inserts cannot be installed into a Rampart.

No repairs have been approved by the manufacturer or by the Superior and Municipal Courts of California who have made rulings in cases involving Rampart General Pre-Cast systems.

Unfortunately, Rampart General, the company that constructed these chimney systems is now out of business so there is no recourse against the manufacturer.

Cracks in Chimney Structure

Extensive cracks in a Rampart General Pre-Cast chimney systemThe second issue that we find is the exterior chimney structure will often be cracked as well. These cracks appear as long, deep, wide vertical cracks in the exterior chimney structure. They appear along where the reinforcement (rebar) steel is located within the structure. These cracks are not subject to patching and eventually, the chimney will lose its structural integrity.

We are now finding that the cracks are becoming so long, deep and wide, that the chimney is literally falling apart.  In this case, we recommend tearing down the entire chimney in order to avoid damage or injury due to falling concrete.

Damaged Flue Lining

The third issue that we are finding with some Rampart General Pre-Cast systems

Collapsed flue tile in Rampart General Pre-Cast system
The flue tile collapsed during the manufacturing process

here in San Diego is that the flue lining can be damaged or cracked. The flue lining is the passageway inside the chimney structure.

Since the chimney was constructed horizontally in a cast or mold, sometimes the cast failed to contain the concrete during the construction process, and “blew out” the flue tile.  This creates a concrete blob inside the flue lining which makes the fireplace system completely unusable.

Because the system cannot be relined nor a stove insert installed, the chimney can no longer be used.

Repairing a Rampart General Pre-Cast System

According to Rampart General, the manufacturer, systems with cracked insulation plates are not subject to patching.

There are some chimney companies that are using Thermocrete, a ceramic coating, to cover over the cracked insulation plate.  I contacted Approved Industries, the manufacturer of Thermocrete, to find out if their product can be used for this purpose.  Approved Industries stated emphatically that Thermocrete CANNOT be used for damaged insulation plates in Rampart General Pre-Cast systems.  Thermocrete is not U.L. approved for this repair as well as the Rampart General system has no U.L. listing for Thermocrete as a repair.  As stated above, no repairs have been approved by Rampart General, nor by the Superior and Municipal Courts of California who have made rulings in cases involving these chimney systems.

Do not allow anyone to talk you into any repairs of these conditions or resolve the problem by installing a stove insert into the chimney. This could result in a potentially dangerous fire and, since the chimney system was modified against the U.L. listing, there is a possibility that your insurance company would not honor a claim for any resulting fire to your home.

In conclusion….

Whenever you purchase a home, always have a separate Level 2 Chimney InspectionTo find a qualified chimney sweep, go through the Chimney Safety Institute of America. If you are buying a home with a Rampart General Pre-cast system, the question to ask your home inspector or chimney professional is if they have been specifically trained in these chimney systems by Dale Feb, the leading expert in the country on Ramparts. Not all home inspectors and not all chimney professionals have this specific training and therefore will not know about these systems.

For further information, please refer to Dale Feb of Fireplace Investigation, Research & Education (F.I.R.E) Services. Here is a link to his extremely well written and in-depth publication about Rampart General precast systems.

 

Fireplace Safety Tips Around the Holidays

Young mother and her two little daughters sitting by a fireplace in a cozy dark living room on Christmas eve

Christmas is a special time of year for friends and family to gather around the fireplace. More than at any other time of the year, the fireplace is the focal point of holiday celebrations. Read these simple tips to make sure you don’t ruin the festivities by having a visit from the fire department!

Fireplace Safety Tips

  • Feel free to hang the stockings from the mantel when you’re not using the fireplace, but remember to remove the stockings when having a fire. Have an alternate location to hang the stockings. I can guarantee you that Santa will still be able to find them!
  • Nothing should be hanging over the edge of the mantel including garland, tinsel, or Christmas lights. Heat from your fireplace rises and having combustible materials above the fireplace opening is asking for trouble.
  • Christmas trees should be a minimum of three feet from the fireplace, Christmas stockingpreferably as much to the side of the fireplace as possible.
  • Keep combustible items off the exterior hearth (the area in front of and to the sides of the fireplace opening). This includes wicker baskets with decorative pine cones, ribbons, and pine tree boughs. Also, don’t ever store your firewood and newspapers on the hearth either.
  • The firescreen should be closed during an active fire, otherwise embers can catch that Christmas tree or your carpet on fire.
  • Time your fires so that the fire is completely out before going to bed. If you have glass doors, close the glass doors before going to bed.
  • Don’t burn the Christmas wrapping paper in your fireplace. The ink in the wrapping paper can be toxic when burned, and the fly-away embers can plug up a chimney cap or, if you don’t have a cap, can catch a roof or nearby trees on fire.
  • If your Christmas tree is dried out and dropping needles, it’s time to take it down. Growing up as a child, our family tradition was to leave the Christmas tree up until after the Epiphany (January 6). By then the Christmas tree was completely dried out and a fire hazard to be sure.
  • Don’t look at that Christmas tree as a source of firewood after the holidays. The sap from the trees can literally explode when put into a fireplace. Instead, put your tree to good use and recycle it at the local recycling location in your area.

According to a report by the National Fire Protection Association, from 2013 to 2017, an average of 160 reported home structure fires per year were caused by Christmas trees, resulting in an annual average of three deaths, 15 injuries, and $10 million in property damage.


By following these simple rules, you can be guaranteed of special memories, sitting around your fireplace during the holidays.

50 Tips For Enjoying Your Fireplace

There’s nothing better than a warm fireplace on a cold evening. If you haven’t got one yet you are most definitely missing out!  Here are 50 quick and simple tips that will help you safely enjoy that cozy fire even more.

IMPORTANT SAFETY TIPS

1. For an open fireplace, the glass doors must be in a fully open position. Once the fire has died out, close the glass doors before you go to bed at night.

2. Always make sure that the fire screen in front of the fireplace is closed when the fireplace is in use. Even when the fireplace is not in use, keep the fire screen closed to discourage pets from going into the firebox. (Cats have been known to use the fireplace as a litter box.)

3. Never leave a fire in the fireplace unattended, especially when children and pets are present.

Carbon monoxide detector4. Install smoke and carbon monoxide detectors in your home, especially close to the fireplace as well as near bedrooms and in the kitchen. Make sure to test them at least twice a year.

5. According to the Chimney Safety Institute of America, homes should have a minimum of two 5 lb ABC fire extinguishers. There should be one fire extinguisher per floor of a house and the fire extinguishers should be visible and accessible. A fire extinguisher should be close at hand when the fireplace is in use.

6. Never use kerosene, lighter fluid or gasoline to start your fire.

7. Keep combustible materials (like knickknacks, newspapers, firewood and Christmas trees) away from the firebox opening. This includes items hung from the mantel, like Christmas stockings and garland.

8. Inspect your landscaping near the chimney. Trees and vines should be kept a minimum of 10 feet away from the top of the chimney.

FIREWOOD AND ARTIFICIAL FIRE LOGS (SUCH AS DURAFLAME)

9. Be sure your firewood is aged and kept dry from the rain or snow.

Pile of firewood10. Hardwoods should be aged a minimum of one year while softwoods should be aged a minimum of six months. The moisture in firewood should be between 15%-20%. Aged and dried wood will provide you with more efficient fires, fewer smoking problems, and less flammable creosote build-up in the chimney.

11. Do not burn construction scraps or wood that have been chemically treated, such as plywood, paneling or particleboard. In addition, don’t burn paper with colored ink, cardboard, Christmas wrapping paper, plastics, fabrics made from synthetic materials, or junk mail. The chemicals can be toxic when burned.

12. To easily start a fire, use fat wood or fire starters if you don’t have a log lighter.

13. Buy your wood in the spring or summer to allow it to dry out before the burning season.

14. A cord of wood is 4 feet x 4 feet x 8 feet. A rick of wood is one third the volume of a cord of wood. A truck-load of wood would be dependent on the size of the truck bed and is not an easy way to determine how much wood you’re actually buying. A truck-load could mean anything from a short-bed pick-up truck holding 1/5 cord to a pulpwood truck that can hold four cords.

15. A cord of wood is a legal unit of measure. If you buy a cord of wood, have the wood cut to burning length, split and stacked and not just dumped in your driveway. Although you may pay more, you will know for certain that you weren’t cheated and that the wood will be aged in time for the burning season.

16. Stack wood on top of a pallet instead of directly on the ground to avoid pests and mold in your firewood.

Duraflame log and firestarter17. If you’re burning artificial fire logs (like Duraflame), do not place wood on top or below the artificial fire log.

18. Never poke or break open an artificial fire log while it’s burning.

19. Only burn one artificial fire log at a time.

20. Do not cook food over artificial fire logs because of the chemicals in this product.

21. Never burn artificial fire logs in free-standing stoves or stove inserts.

SMOKING PROBLEMS

22. During cold weather, always prime your flue before lighting your fire to prevent smoking problems, especially if you commonly have a smoking problem at the beginning of a fire.

23. Airtight homes are more prone to smoking problems. This is especially true in newer homes or homes that have been retrofitted with new windows. If this is the case, crack open a window close to the fireplace.

24. Avoid having the heater/furnace or air conditioning on at the same time as the fireplace especially if the air intake register for the furnace is close to or in the same room as the fireplace. During a fire, you may lose the draw on the fireplace because the furnace can pull smoke and gases down the chimney and back into the living area.

25. Always use a fire grate in the fireplace. This allows airflow under the fire to help in the combustion process and will give you a better fire.

26. Place your firewood on the fire grate close to the back wall to prevent smoking problems.

DAMPER

27. Always check to make sure your damper is fully open before you light the fire.

28. Do you always forget which way your damper is open? Put a note on the underside of your mantel that says which way the damper is open. If you don’t remember which way the damper opens, you’ll remember where to look to find out!

29. Close your damper when you’re not using your fireplace so you won’t lose heat during the winter and air conditioning during the summer. An open damper is like having an open window.

30. If your existing damper is broken or non-existent, and if you burn wood, consider installing a top sealing damper to prevent heat loss from the home.

31. If you have gas logs in an open fireplace, the damper must be locked in a fully open position.

CLEANING OUT THE FIREPLACE

32. You don’t have to clean out the fireplace after every use. In fact, a healthy bed of ashes below the grate can actually be beneficial. Once the ashes reach the bottom of the grate, the ashes should be spread out or removed since it’s important to have good airflow from under the grate.

33. Wait at least 72 hours after your last fire before cleaning out the ashes in your firebox.

34. When you’re cleaning out the ash and debris from the fireplace, spread slightly damp, used coffee grounds over the ashes before you clean it out. It’ll prevent the ash from becoming airborne and make it easier to clean out.

35. Wear a mask while cleaning out the firebox to avoid breathing fly-away soot and ash.

36. Don’t use your home vacuum cleaner to vacuum the ashes from your fireplace. You stand the chance of ruining your vacuum cleaner. Also, household vacuum cleaners and shop vacs don’t have good enough filters so you run the risk of “dusting” your living room.  Instead, use a small whisk broom and dustpan to remove the ashes from the fireplace.

37. Place ashes in a metal can with a lid. Make sure the can is not placed on a wood deck or patio afterward.

38. If you have artificial gas logs, it’s common to have a light sooting on the logs where the flames lick up over the logs. This is not a safety issue and is totally natural. Simply use a soft bristle brush (like a paintbrush) to dust off the soot. Never wash or scrub the artificial gas logs or you will remove the paint from the logs.

39. Don’t throw away used ashes. They have many beneficial uses, such as: providing necessary nutrients to gardens, composting, insect deterrents (snails and slugs), de-skunking a pet, shining your silver, controlling pond algae, melting ice, and even making soap.

CHIMNEY CAPS

black chimney cap40. A chimney cap serves three main purposes: 1) will prevent embers from landing on your roof, your neighbor’s roof, your solar panels, your car and your landscaping ; 2) will prevent birds and other critters from entering your home through the chimney; and 3) can prevent water intrusion into your chimney which will deteriorate your chimney prematurely and will also extend the life of your damper.

41. If your home is located off of a canyon or hillside, your chimney may be more prone to smoking problems. A specially-designed windcap can minimize smoking problems in this case.

OTHER IMPORTANT INFORMATION TO KNOW

42. Pre-fab fireplaces, typically in condos and homes built after the 1980s, are intended more for ambiance and romance than for heat. In this type of fireplace, you should not have a fire any larger than what you would get if you are burning one artificial fire log, like Duraflame. Having large or overly hot fires in pre-fab fireplaces may cause damage to the fragile refractory panels inside the firebox and those panels are expensive to replace.

43. Consider a heat shield or fireback to protect the backwall of your fireplace. It will extend the life of the firebox.

44. Odor problems, or as I like to say “stinky chimneys,” can be caused by smoking problems, animals in the chimney, a dirty chimney, the type of fuel you’re burning (especially wood that is wet or not aged), the pressurization in your home, or rainwater in your chimney.

45. Reconsider mounting a TV above your fireplace. Heat and dust particulates aren’t good for electronics and doing this may void the TV manufacturer’s warranty.

46. If you’re buying a new home, have your chimney inspected by a CSIA Certified Chimney Sweep during the inspection period. If you have just bought a home, have the chimney inspected before using it for the first time. You never know what or how much the previous owner burned.

47. If you have a masonry chimney and you live in a region with a lot of rain or snow, consider weather sealing the masonry to prevent spalling and deterioration of the bricks and to avoid expensive masonry repairs later on.

48. Only use a CSIA Certified Chimney Sweep to inspect or sweep your chimney. To find a CSIA Certified Chimney Sweep, go to the website for the Chimney Safety Institute of America.

49. According to the National Fire Protection Association, chimneys should be inspected on an annual basis and swept if necessary.

50. To save money, do this important maintenance in the spring and summer when the rates are the lowest and when the schedule is less impacted.


Fireplaces are the best part of winter. Following these simple hints will give you the most enjoyment from a cozy fire.

8 Reasons NOT to mount your TV above the fireplace

TV above the fireplace
Photo credit R. Pocock

Installing a TV above the fireplace is a very common decorating style in homes these days, but does that make it right? Here are some valid reasons to reconsider the location of your TV.

1) Electronics are sensitive to heat. The heat and smoke will reduce the lifespan of your TV. When you use your fireplace, heat rises. This is how your TV above the fireplace will come into direct exposure to the heat from the fire. This is especially true in cases where you have a heat exchange system or a stove insert inside the firebox which generate far more heat than a regular open wood-burning fireplace. In addition, the wall behind the TV may have some radiant heat from the heat going up the flue pipe inside the chimney, so your TV could be exposed to heat from the front as well as from the back. Televisions already generate a lot of heat on their own without additional exposure to the heat from the fireplace. Some manufacturers of televisions and other electronics recommend a maximum heat as low as 90°F.

2) Besides heat, dust particles create problems in electronics. Soot particles or particulates in the smoke from your open wood-burning fireplace can damage your TV. When you’re having a smoking problem from your fireplace, particulates will enter the TV above the fireplace. If your fireplace has a smoking problem, here are some solutions to solve that problem and reduce the amount of particulates into the home.

3) Due to the two reasons listed above, some television installation professionals state that installing a TV above the fireplace may void out the warranty on your TV. Make sure to contact the manufacturer and the retailer to verify that your warranty will be valid if you insist on installing your TV this way.

4) Television manufacturers recommend that televisions should be at eye level. The resolution of the TV is designed to be viewed from a specific angle. If you’re viewing the TV from too far right or left, or if the TV is located too far above the ideal viewing position, the TV screen may appear washed out and may lose some brightness. Adjustable mounts may alleviate some of those issues but not all.

5) Neck strain is a prominent problem with televisions mounted above the fireplace mantle. Imagine watching a movie in the theater from the front row. Sore neck and back muscles, stiff necks, and headaches can be caused by sitting in an unnatural position for any period of time.

6) Any kid or teenager will be the first ones to say that playing their X-boxes and Play Stations aren’t as easy to play when the TV is located above the fireplace.

7) During the mounting process, if the TV isn’t installed properly, you can ruin the fireplace and chimney system. Over the past few years, I’ve received a number of phone calls from panicked homeowners who drilled through the wall above the mantle straight into the chimney pipe. If you miss the stud, the drill can go clear through the drywall and into the metal chimney pipe on a prefab fireplace system. Homeowners and professional television installers don’t know just how close the chimney pipe for the prefab fireplace may be to the wall. If a hole has been drilled into the metal pipe, the flue pipe is compromised and the system can no longer contain the elements of combustion. In that case, the pipe must be replaced and, in some cases, the entire prefab fireplace system as well. In addition, it’s never a good idea to install the cables and electric cords behind the wall inside the chimney chase.

8) Most interior decorators will agree that a TV above the fireplace is not aesthetically pleasing because it takes away from the true focal point of the room–your beautiful fireplace. Also, we know as chimney sweeps, how much homeowners love to decorate their mantles which is harder to do with a TV blocking a majority of the mantle.


Here’s an article from c|net, a very reputable technology magazine that confirms the reasons why you should not install a television above a fireplace.


Televisions are expensive, and none of us want to see them damaged and quit before their time.   My advice is to consider other locations to put your television instead of above that fireplace!

Blog post updated 10-03-21.

An Easy Solution for a Fireplace Smoking Problem

If the furnace is on at the same time as a fireplace, you may experience a smoking problem, especially if the air intake grill is close to the fireplace.

Common Scenario: On a cold, winter night, you decide to have a warm, cozy fire in your open fireplace to take the chill out of the living room. Your house is still cold and your furnace turns on automatically. A short time later, you notice the air in the room is getting smoky. All of a sudden, that nice cozy fire isn’t so nice and you know you’re going to be smelling smoke for days.

A fireplace smoking problem is a common occurrence. Ethical chimney sweeps will always suggest the simplest and most cost-effective solution to a smoking problem. One of the most common and very easy-to-fix causes is “dueling furnaces and fireplaces,” competing for the same finite amount of air in a house. This is especially true in a relatively new home or a home with new windows where the home is “tight” and energy efficient.

Tight houses don’t make for good fires in open fireplaces.

Competition for Air

Tight weatherstripping on doors, double-pane windows, sealed vapor barriers and upgraded insulation in walls and attics make for a well-sealed house, creating a house with a finite amount of oxygen.

Cold air register grill for furnace. If the furnace is on at the same time as a fireplace, you may have a fireplace smoking problem.
Photo credit: Rick Pocock

A fire in an open fireplace requires a great deal of oxygen. It draws a huge amount of air from the living area and draws it up the chimney. This is a natural draft system. Whereas, the air intake grill for a furnace pulls massive amounts of air from the home into the furnace. This is a mechanical draft system.

If an open fireplace (with a natural draft) is close to the air intake grill for a furnace (which uses a much stronger mechanical draft), the furnace will always win because the draw for the furnace is stronger than the draw for the fireplace. Mechanical is stronger than natural.

This means that you’ll lose the draft (upwards motion of the air in the fireplace flue), resulting in drawing the smoke into the room.

The closer the open fireplace is to the furnace air intake grill as well as the tighter the house, the more likely you can experience a smoking problem when the furnace and fireplace are on at the same time.

This is especially important to know when you have artificial gas logs in your fireplace because those gases going up the flue are colorless and odorless. If the furnace is on at the same time, you won’t know if those gases from the fireplace are being pulled into the room instead of going up the chimney flue.

Other systems in your home can also have this same reversing effect on the fireplace, such as: Whole house fans, kitchen stove hoods, bathroom fans, clothes dryers and central vacuums. These systems draw air from the house and exhaust to the outside.

Slightly opening a window close to the fireplace may help in this case.  This will provide the necessary make-up air that a fire needs to provide for a good draw.

For other potential causes of smoking problems, check out our blog post on the Top 10 smoking problems and their respective solutions. To find an ethical and reputable C.S.I.A Certified Chimney Sweep, go to the Chimney Institute of America website.

Rule of Thumb

Avoid having the forced air heater or furnace turned on at the same time as an open fireplace and get back to enjoying that cozy fire!

Don’t Throw Away Those Fireplace Ashes!

Grey fireplace ashes
Photo Credit: Dollar Photo Club

We all enjoy burning wood in our fireplaces, but what do you do with all the ashes? Many of our customers ask for the ashes we collected from sweeping their chimney so they can use the ashes in their gardens. But it’s amazing how many other practical uses around the house and garden there are.

Vegetable Gardens

Ashes are extremely beneficial in a vegetable garden. Tomato plants benefit the most from ash-mixed soil but never use ashes on the soil where potatoes are grown because the potatoes may get “potato scab,” creating lesions on the skin of the potatoes.  Fruit trees, root vegetables, bulbs, and annual perennials also benefit from wood ash. Keep the ashes away from acid-loving plants like blueberries, rhododendrons, camellias, azaleas, junipers and conifers.

The ashes used for gardening should only be used from wood and not from burning other materials like coal, paper, cardboard or painted/treated wood. Don’t ever use the ashes from prefabricated logs, such as Duraflame, due to the extra chemicals in these products.

If you have any questions about the use of wood ash for gardening, contact a gardening expert so that you don’t make a mistake and over-ash your garden or lawn.

Composting

Enrich compost by sprinkling fireplace and wood stove ash between each layer to enhance the nutrients. Don’t put in too much ash or it will ruin the mix. The ash is used to keep the compost in a neutral condition to break down the organic materials but a little bit of ash goes a long way.

Insect Deterrent

Fireplace ashes repel snails and slugs because it draws the water out of these insects. Sprinkle around the base of the plants to act as a repellant but note that once the ash gets wet, it loses the ability to repel the pests. Adding too much ash in this case may also increase pH levels too high which will be harmful to the plants.

Other beneficial uses for fireplace ashes

Skunk smell can be eliminated by the use of ash
Photo credit: Dollar Photo Club

In addition to fireplace ashes being used in gardens, lawns and composting containers, ashes have a myriad of other uses, such as “deskunking” a pet, shining up your silver, controlling pond algae, melting ice, hiding stains on pavement, cleaning the glass on fireplace doors, and even making soap.

If you don’t have a garden or lawn, be sure to safely dispose of your ashes by placing them in a covered metal container away from the house and never place the metal container on a wood deck or patio while the ashes are still warm.

So in the future, put those ashes to good use!

 

10 Signs That You Need a Dryer Vent Cleaning

Woman looking at clothes in dryerThere’s nothing more annoying for a homeowner than when the clothes dryer stops working. Laundry comes to a complete standstill and there’s no place to put the basket full of sopping wet clothes. In this case, most homeowners automatically think there’s a problem with the dryer itself and so they call the appliance repair company. After several days waiting for the repairman to show up, he takes five minutes to determine that there’s nothing wrong with the dryer at all. The dryer vent is clogged.   So now the homeowner has paid for a totally unnecessary expense for an appliance repair. As a Certified Dryer Exhaust Technician, I hear this story almost daily from frustrated homeowners who just want to get their laundry done.

Another even worse scenario that we see too often:  When your dryer takes too long to dry, you automatically think that the problem is with the dryer.  Since the dryer is a few years old, you spend the big bucks to buy a new dryer.  The new dryer is installed and, once again, takes too long to dry.  You come to the frustrating realization that you just spent unnecessary money on a new dryer while throwing away a perfectly functional dryer.  The dryer vent was the problem, not the dryer.

 So how do you tell if your dryer vent is clogged?

1)  Your clothing takes too long to dry. It should not take any longer than 45 minutes to dry an average load of laundry.

2)  The Exhaust Termination (also referred to as a “Flapper,” “Wall Cap Termination” or “Roof Termination”) where the dryer exhausts to the outside doesn’t open when the dryer is on.

3)  The dryer seems to be overly hot to the touch when the dryer is on.  Also, the laundry room feels like a sauna when the dryer is on.

Carbon monoxide detector4)  In the case of a gas dryer, the carbon monoxide detector in the laundry room sounds its obnoxious alarm. Blocked or plugged up dryer vents may allow the carbon monoxide to back up into the home since the gases cannot exhaust properly. It is highly recommended to install a carbon monoxide detector in the laundry room when you have a gas dryer.

5)  More lint than normal appears around the dryer and in the laundry room.

6)  On more sophisticated dryers, the electronic read-out will indicate that there’s an issue with the dryer vent or lint screen.

7)  You notice a burning smell when the dryer is on. This is a sign of a dryer fire inside the dryer. According to the National Fire Protection Association, between 2010-2014, the U.S. fire departments estimated that there were 15,970 fires involving washers and clothes dryers, resulting in 13 deaths, 440 injuries and $230 million in property damage.  The large majority of these fires were due to clothes dryers.

8)  The screen that surrounds the dryer exhaust termination is plugged up. Clogged dryer vent exhaustAlthough the screens are useful for keeping out rodents, the screens are actually against code because they tend to plug up with lint.

9)  Your clothes develop a musty or moldy smell.

10)  Your dryer stops working. If the dryer doesn’t vent properly, the dryer overheats and will damage expensive parts in the dryer in which case you will need an appliance repairman to fix the dryer after the dryer vent cleaning.

What NOT To Do With A Dryer Vent

Some DIY’ers choose to purchase a Dryer Vent Cleaning Kit from one of the big box home improvement stores.  However, because these kits are intended for dryer vent systems less than ten feet long and most homes have dryer vents far longer, using these kits actually creates a blockage, making it more difficult for a professional to remove the blockage.

Who do you call to clean a dryer vent?

Most appliance repair companies don’t touch dryer vents and most dryer vent professionals don’t fix dryers. To find a qualified Certified Dryer Exhaust Technician in your area, go to Chimney Safety Institute of America and look for a C-Det Certified Dryer Technician. Make sure that the technician uses a brushing method to scrub the vent clean and not just air pressure or vacuums which just removes the loose lint.

 

After the dryer vent is cleaned, you’ll be happy to get back to doing your laundry in no time!

 

 

St. Florian – Patron Saint of Chimney Sweeps

An image of St. FlorianWhat do chimney sweeps, firemen and soap makers have in common?

May 4th is the day we commemorate St. Florian as the patron saint of Linz, Austria and Upper Austria, chimney sweeps, firemen, and soap makers. In 1184 A.D., St. Florian was adopted as the patron saint of Poland. Typically in artwork, St. Florian is depicted as a Roman officer with a lance in one hand and a bucket or pitcher in the other hand, pouring water over a village, standing in front of a millstone.

Florian von Lorch was born about 250 A.D., in Austria. Florian was not only a high-ranking commander in the Roman army serving Noricum, a province of the Roman area of Austria, but he was also responsible for organizing and training an elite group of 7,000 Roman soldiers to fight fires.

He secretly converted to Christianity during a time of major persecution against Christians. When a Roman investigator discovered he was not following orders to participate in persecution against Christians in the territory, Florian confessed his religious faith and refused to abandon his religion. He was sentenced to death shortly thereafter in 304 A.D. by fire, a common method of killing Christians during that time. Before he was to be burned at the stake, Florian announced, “If you do, I will climb to heaven on the flames,” so instead of being burned, he was flogged, flayed and then drowned in the Enns River with a millstone tied around his neck.  For that reason, he’s also called upon to protect people from floods and drowning.

In some areas of Germany, the name “Florian” is equivalent with “fireman.”   Not coincidentally, May 4th is also celebrated as International FireFighters Day.

So on May 4th, be sure to wish your favorite chimney sweep, fireman and soap maker a Happy St. Florian’s Day!