The Ultimate Guide To True Blue Heat and Air

Most of us are not quick to dwell on such prosaic matters as the wellbeing of the HVAC system of our home among the concerns of everyday life. But if we need our HVAC systems to keep our homes heating and cooling and not unexpectedly burden us with a big repair bill, we need to keep them as well as we keep our vehicles. To avoid HVAC repairs, the trick to maintaining your HVAC components in the maintenance process and out of the repair phase is to obtain HVAC maintenance from a reliable HVAC service provider on a regular basis. We list some HVAC components below that need periodic maintenance and exactly what that maintenance consists of. You may find more details about this at True Blue Heat and Air.

The Facilities for Heating

An annual maintenance review is required for heat pumps, boilers and oil-fired furnaces, while cleaner gas-fired operating equipment needs to be tested every other year. But in each case, leaks, dirty filters, rust, soot and corroded electrical contacts will be inspected by the HVAC service provider, cleaned and parts replaced as necessary. The technician will also check ductwork or tubing, blowers or pumps, registers or radiators as well as the fuel line, gas metre and oil tank where appropriate in forced air and hot water boiler systems. To search for excessive wear and corrosion, the technician will also inspect the furnace, heat pump or boiler sections. Finally, using smoke pencils, the engineer can search for acceptable draught and check the levels of carbon monoxide.


In forced air systems, by lubricating its axel, cleaning its fan blades, vacuuming the dust from around the motor and testing to see if the blower motor is overloaded, HVAC technicians can maintain the blower. For slackness or fraying, the technician will also check the blower’s fan belts. The technician will ensure that the ductwork in the heated area remains properly sealed after examining the blower and that the ductwork in non-heated areas remains properly insulated. The technician will empty the expansion tank, clean and lubricate the circulating pump for hot water systems and bleed the air out of the radiators.


80% of American homes contain extensive ductwork that snakes through walls and floors of ceilings, providing an easy way to provide rapid heating or cooling. But as harmless and problem-free as ductwork may seem, it can serve as a dust reservoir that provides a breeding ground for harmful moulds and bacteria when it mixes with a little moisture. While air filters do a decent job of preventing the re-entry of dust into the air, the microscopic mould particles and bacteria that can breed in unclean air return ducts are not always collected. Having an HVAC technician perform an air duct cleaning will also lengthen the life span of your furnace by cutting down on the dust that gathers in its inner workings in addition to improving your health.