Heater Furnace Service

Heater And Furnace Service

Why do i need to service my heating unit?

The most obvious benefit of heating system maintenance is the cleaning provided. Our furnace contractors use a special set of precision tools to clean the delicate and hard-to-reach parts of the furnace or heating system. This helps the heater work more efficiently by removing buildup that would otherwise slow it down. The heating system will use less energy to heat a the home. By removing extra stress, the central heating and air system will run better, last longer, and keep you warm all winter.

What is done during a heating system service?

The steps performed during a routine heater or furnace inspection will include the following tasks:

• Checking the vent system for leaks or blockages.
• Examining the heat ex-changer for signs of corrosion and cracks or separations. A damaged heat ex-changer can allow deadly carbon monoxide to escape.
• Checking the blower and cleaning its components. This includes removing the blower wheel to ensure that it’s free of dirt and debris.
• Testing for a tight seal on the blower access door.
• Checking the air intake grills for blockages.
• Performing an amp-draw test on the blower motor and comparing the results to the unit’s listed specifications. This can reduce the risk of fire, and help extend the life of the blower components.
• Checking the burner for proper ignition and testing the flame sensor for accurate operation.
• Lubricating all the motor’s moving parts to reduce friction. When there’s friction, the motor has to work harder, which requires more electricity, and it could also result in a premature failure.
• Checking that all electrical connections are tight and examining the wiring for signs of rust and corrosion.
• Testing the thermostat calibration. When the thermostat is calibrated correctly, your home will be more comfortable. It can also save you money on your energy bills by preventing overheating.
• Examining the flue for obstructions. If the toxic fumes that result from combustion can’t escape up the flue due to a blockage, your indoor air quality will suffer.
• Testing for the unit’s safety controls. This should include checking the high limit control, which prevents the furnace from overheating and reduces the risk of fire.
• Testing that the system’s startup cycle is functioning correctly.
• Checking the furnace’s air filter. A dirty filter can reduce the unit’s efficiency by restricting needed air flow, and damage vital system components over time.