There isn’t a simple rule of thumb when it’s time for a chimney cleaning. It depends a lot on how often you use your fireplace or stove. The National Fire Protection Association recommends that chimneys, fireplaces, and vents be inspected at least once a year for soundness, freedom from deposits, and correct clearances. Cleaning, maintenance, and repairs should be done if necessary.
When it’s time for a chimney cleaning, call a professional that knows exactly how to clean and inspect your fireplace and chimney.
According to The National Fire Protection Association (www.nfpa.org), “The leading factor contributing to home heating fires (27%) was failure to clean, principally from solid-fueled heating equipment, primarily chimneys.”
The problem is that creosote (the tar deposited on
chimney walls by wood smoke) can form when unseasoned wood is burned, the air
supply is restricted, or/and the chimney temperatures are cooler than
normal. Burning unseasoned wood keeps
the smoke cooler than seasoned wood because much more energy is used to drive
off the water trapped in the logs. A
smoky fire without enough oxygen emits lots of unburned tar vapors that can
condense inside the fireplace flue and stick to it, possibly leading to a
chimney fire. You can reduce creosote
buildup in your fireplace flue by providing adequate combustion air, which will
encourage a hot, clean-burning fire.
When using a wood stove, overloading the firebox with wood in an attempt to get a longer burn time also contributes to creosote build-up. We recommend filling the firebox to around 75% if possible.
Check for creosote build up…
To check for creosote yourself, first, make sure there’s no downdraft from the chimney. If you feel an airflow, open a door or window on the same floor as the fireplace until the downdraft stops or reverses and air flows up (tape tissue to the fireplace opening and watch its movement). Then, while wearing goggles and a basic disposable dust mask, take a strong flashlight and shine the light near the top of the firebox, in the smoke chamber and around the damper. And check the fireplace flue too, especially on exterior chimneys, where creosote builds up faster than on interior chimneys because of lower outside temperatures.
Take your fireplace poker and scratch the black surface above the damper (smoke chamber). If the groove you scratch in the creosote is paper thin, no cleaning is needed. However, if it’s 1/8 in. thick, schedule a cleaning soon. If you have 1/4 in. of creosote, do not use the fireplace again until it is cleaned – a chimney fire could occur at any time.
Can I do this when it is time for a chimney cleaning?
You could try to remove the creosote yourself, but why not save on materials and get a thorough job, call us. We are knowledgeable, and trained to recognize deterioration or venting problems, and able to advise you regarding the chimney’s condition. Proper care and maintenance of your chimneys, woodstoves and fireplaces can help protect you and your family from unnecessary fires and carbon monoxide poisoning.
Finally, when it is time for a chimney cleaning, do not try to do this yourself. It is a dangerous job with unique tools. Call us and let our pros do it right, safe and cost effective.
For your health, sit down when you see the spot price of propane in Knoxville TN now. Everyone that pays attention knew it was going up from last year. We didn’t think it would really go up 50%.
We won’t get into the why it is going up. Anyone paying attention to energy these days understands what is driving this unnecessary price increase. For the “official” measurement of propane, check out the government energy site here.
Most Americans will cut back other spending to heat their home with propane. In the back areas of Tennessee and other rural spaces, propane is the only alternative to all electric. Try heating the home with all electric for another surprise. Plus, propane keeps you off the grid if you are looking for a possible upside.
As you see in the above picture of our bill, the price of propane in Knoxville TN is $3.70 per gallon. This was filling up a 500 gallon tank. They will fill to 80% to allow for expansion. The maximum fill amount then is 400 gallons at 80% of the propane tank.
This tank was down to 23%. If it was completely empty, then the bill would be around $1,500 with taxes and fees. OUCH! So, when we have to make decisions on “leaders” make sure they understand your pain.
Gas fire place repairs are often simple yet seem like a hidden trick to most users. After years of servicing gas logs, here is our top fix per call. Turning it on or off control. Yes, believe it or not, that is the trickiest problem for users to overcome.
Now, we are not saying that all gas fire place repairs are as easy as turning it on. The special ignitions and safeties built into todays gas logs can frustrate a homeowner. Let’s go over the connection for on/off and why it causes a problem at times.
Modern gas logs have many safeties for your protection
In order for the gas ignitor to provide flame to the logs, the circuit for the on and off control must be closed. Often, the on and off control is a wall mounted switch. This switch looks exactly like a light switch BUT it only uses millivolts of power. One of our main vendors discusses this switch here.
The last gas log service call we responded to could not keep the pilot and ignitor lit. After cleaning and adjusting the gas ignitor and debris around the orifice, it still would not stay energized. The hidden secret most others don’t check is the on and off switch on the wall. Sure enough, the wire that was installed by another contractor had slipped out and was not allowing the circuit to completely close.
Small wire adjustment and BAM, a well functioning gas log set. As always, Clear Chimney cleans and adjusts all areas of the gas log package. When we leave, you can rest assured the heating source via direct vent or vent free gas logs is ready to go for another year.
