It is HIGHLY recommended that Oil and Kerosene furnaces be cleaned and serviced annually. Our service technicians check your furnace for complete combustion of the fuel by your unit and performs an efficiency test on your system.

Our duct cleaning brush will loosen material that is adhering to the wall of the furnace and this material is then removed with our custom truck mount vacuums, specially designed to work with our brush. Traditional furnace cleaning has up to this point only used suction, leaving behind 80% of the debris, allowing bacteria and dust mites and more to grow. Remove all of the material and have clean air. See similar questions...

Naturally, you would expect a heating contractor to recommend an annual furnace cleaning as we do. But we do so for a number of reasons. A cleaning means that your furnace will operate more efficiently, getting more heat for your fuel dollar. More importantly, however, the cleaning also includes a thorough safety check of the entire unit for cracked or defective/damaged parts. This annual maintenance check will assure you a carbon monoxide free winter. We recommend 60 degrees. See similar questions...

Yes. The furnace can become dangerous if not checked annually. The furnace should be checked for cracks, cleaned, and checked annually for maximum efficiency. See similar questions...

Yes. Oil soot is extremely flammable and an oil furnace produces carbon monoxide. A bi-product of oil combustion is sulfur dioxide that turns into sulfuric acid when it encounters moisture. This acid erodes terra-cotta clay flue liners, causing gaps in the flue where fumes can escape into living space, or causing the flue liners to collapse and block the vent completely. Remember that most oil burners are only 75-80% efficient when new. This performance degrades after approximately 6-months. See similar questions...

If you have an oil furnace, you may see smoke around the connection pipes and a build up of soot on top of the furnace and hot water heater. Extreme abnormal amount of heat in the area of the furnace and connecting pipes may be another sign that the oil furnace chimney needs to be cleaned. If you have a gas furnace, which burns clear and odorless, a CO (carbon monoxide) detector is a must. One of the only ways to keep your family safe is to install one in your home. See similar questions...

The American Dental Association and Madison Dental Group recommends two to four times a year depending upon your history. See similar questions...

All of our Homescape fence, deck, railing systems, and garden accessories are designed to be maintenance-free, and usually only require the occasional rinse with a garden hose. If more serious cleaning is necessary, a soft bristled brush with detergent or even a mild bleach solution will do the trick. Cleaning products should always be tested on a hidden section of your product before using on exposed areas. See similar questions...

The Furnace refers to a Protoss versus Terran build that involves a series of drops (to hurt economy). The first drop consists of (1 goon + 2 zeal), the second (2 zeal + 1 reaver), and the third (1 reaver + 2 DT) or (2 zeals + 2 DT). It was designed as a counter to that back, jump-the-gap push terran likes to do in 6v9 on temple. Those numbers refer to your current supply at the time, and not the supply limit (which may be higher). See similar questions...

Improperly or weaken furnace seals are a common occurrence, especially in older homes that have not been inspected in many years. Review of your furnace is recommended by a professional home inspector as a cautionary measure to protect the inhabitants of the home from the possible mixing of combustion gases, such as carbon monoxide, with the circulating air in your home. One way this fatal mixture can occur is through small gaps at the base of the furnace. See similar questions...

quot;oversized" furnace will warm up the house quicker, but it will use more fuel and there will be greater temperature swings in your home. A smaller furnace will maintain more even temperatures, use less fuel, but will take longer to raise the temperature. McCullough Heating & Air Conditioning will calculate the proper furnace size to maintain 80 degrees inside when it is zero degrees outside. [ back to top ] See similar questions...

Yes, you can clean both the pre-filters and the main filter. Inside the small filter door on the lower edge of Electrolux Air cleaner there are two lengthwise pre-filters. They are best cleaned with a vacuum cleaner. Pull out the pre-filters one at a time and vacuum them with a small brush nozzle while you hold the filter out. Then push the filter back in place and close the door. The main filter should also be vacuumed clean. See similar questions...

The easiest way to clean flux off the brazed joint is to quench and soak the assembly in hot water. HCl (up to 25%) can be added to the water for stubborn flux residue. Special cleaners may also be purchased if needed. See similar questions...

least once a month. Many offices do a minimal amount of x-ray work and processing the films becomes an expensive part of the x-ray procedure. Monthly cleaning and changing of the chemistry is important for low and high volume users to maintain film quality. See similar questions...