Gas Furnace Cleaning

Turn off the power switch again and shut off the gas by giving the valve one quarter turn.

Gas furnace cleaning. To get at the back of the burners tape a 20 in. Using a clean dust absorbent cloth wipe off the furnace s exterior surfaces. Step 2 clean the furnace exterior and vacuum the interior. Vacuum everywhere you see dust.

Remove the furnace access door by lifting it up and out. Remove all foreign matter from heat exchanger tubes. Includes planning equipment and material acquisition area preparation and protection setup and cleanup. To clean a furnace start by turning off the furnace then removing the access panel on the outside of the furnace and inspecting the filter for dirt or damage every 3 4 months.

Switch the furnace s electrical power switch to the off position. Turn off power gas to the furnace. An hvac company may have different rates for different levels of furnace maintenance. Then locate the valve that controls the flow of natural gas into your furnace and shut off this valve.

Failure to change your furnace filter on a regular basis will lower the quality of the air in your home and shorten the life of your furnace. Vacuum the furnace burners and the furnace base. Gas furnace cleaning labor basic basic labor to clean gas furnace with favorable site conditions. Turn off power to the furnace at the breaker box.

Lift off the lower door blower door and vacuum the blower compartment. Clean vent outlet and area around air flow inlets. If the filter is dirty replace it or clean it with soap and water if it s not disposable. Drain line to your vacuum hose.

Shut off the gas by giving the valve turn. Remove the blower also called a squirrel cage in order to clean it. Clean your furnace filter every three to four months and clean your furnace every year. If you have a central air conditioner the cooling coil will get blocked by unfiltered dust and debris over time and will result in a costly cleaning repair or replacement of part or all of your heating and air conditioning system.

If you have a control panel in front of the blower two screws will loosen it and you can let it hang. Keeping your gas furnace clean will help ensure that it doesn t spread dirt dust and other debris around your home. Wipe exterior surfaces with a damp rag. The national average furnace cleaning cost ranges from 60 to 80 though prices can vary greatly based on where you live in the country and what your furnace maintenance includes.