The purpose of Heating, Ventilating, and Air Conditioning or HVAC systems is to heat and cool residential, commercial, and industrial settings. An HVAC system can also help tackle indoor pollutants. If your HVAC system is well taken care of, it can provide you cooling and comfort all year round.
What Constitutes an HVAC System?
A standard HVAC system consists of the following parts:
- Thermostat – A thermostat can be used to control the temperature, either manual or via automation. When the temperature drops below the set point in heating mode, the heater will be turned on. Meanwhile, the AC turns on when the temperature goes above a set point.
- Air Handling Unit– This component of an HVAC system spreads air across a heating or cooling coil. The air handling unit circulates heated or cooled air throughout a building.
- Vents– A vent comes in the form of “return air” or “supply air.”
- Evaporator Coil– This coil is responsible for absorbing hot air from the insides and connecting to the external condensing unit. The evaporator coil is essential for reducing the humidity within a building and keeping it cool.
- Condensing Unit – This part of the HVAC system is located outside the facility, and it is filled with refrigerant gas. It then transforms the gas back into liquid.
- Refrigerant Lines– They transfer refrigerant from condensing unit to the evaporator coil of your HVAC system.
Maintenance of an HVAC System
An HVAC system runs throughout the day to heat or cool your surroundings. It can put a lot of pressure on the system, which can eventually stop working. Read on to know about how you can maintain the HVAC system of your house so that it can run flawlessly for years:
- Change the Filters – When an HVAC system runs, it also collects its fair share of dirt and dust. With time, this dust and debris can add up and result in your system becoming less efficient than it was when you brought it home for the first time. If you don’t take off the same, it may cost you a lot to fix the system in the end.
- Ventilation – Please ensure that the vents are free and nothing is blocking their functioning.
- Clean the Air Coils – The tiny grooves on coils store dust, debris, and pollen. It is recommended that you clean the coils from time to time to avoid damage and the expensive cost of repairing,
To Sum Up
If you follow the tips mentioned above, your HVAC system is bound to work perfectly for years at length. Please make sure to keep certain HVAC parts such as air filters, thermostat, thermostat batteries, etc., handy to avoid expensive repair costs. In case the damage has gone out of hand, make sure to contact reputed technicians for HVAC repair San Antonio.