Amid the everyday concerns, most of us aren’t quick to dwell on such prosaic issues as the health of the HVAC system in our home. But if we want our HVAC systems to maintain our homes heated and cooled and not to burden us with a big repair bill all of a sudden, we need to hold them as well as we keep our vehicles. To prevent HVAC repairs, regularly seeking HVAC maintenance from a reputable HVAC service provider is the key to keeping your HVAC elements out of the repair phase and during the maintenance phase. Below are some HVAC elements that require regular maintenance, and exactly what the maintenance consists of.Check out HVAC for more info.
Heating equipment Heat pumps, boilers, and oil-fired furnaces need an annual maintenance review, whereas safer gas-fired equipment needs an annual check-up. But an HVAC service company will check leakage, filthy pipes, dust, soot and corroded electrical connections, washing and replacing parts where appropriate in each situation. The technician will also inspect ductwork or pipes, blowers or pumps, registers or radiators in forced air and hot water boiler systems, as well as the fuel line, gas meter, and oil tank where applicable. The technician will also examine portions of the furnace, heat pump, or boiler to test residual wear and corrosion. Use smoke pencils, the technician must eventually test for adequate draft and verify the carbon monoxide levels.
Blowers In forced air systems, HVAC technicians will maintain the blower by lubricating its axel, cleaning its fan blades, vacuuming the dust from around the engine and checking for overloading of the blower engine. The technician will also inspect slackness or fraying of the blower’s fan belts. After inspecting the blower, the technician will ensure that the ductwork in the heated area remains properly sealed, and that ductwork remains properly isolated in non-heated areas. The worker fills the expansion tank for hot water systems, cleans and lubricates the rotating generator, and bleeds the air out of the radiators.
Ducts 80 per cent of American homes contain substantial ductwork that runs across walls and floors with ceilings, providing an efficient way to quickly heat or cool. But as harmless and trouble-free as ductwork might seem, it can function as a reservoir for dust that provides a breeding ground for harmful molds and bacteria when mixed with a little moisture. While air filters do a good job of preventing dust from re-entering air, they don’t always collect the microscopic mold particles and bacteria that can breed in unclean air ducts that return. Besides improving your health, having an HVAC technician perform an air duct cleaning can also extend your furnace’s lifespan by cutting down on the dust that collects in the midst of its inner workings.