Simply as physicians motivate yearly physical examinations, lots of heating, ventilation and air-conditioning (HVAC) producers recommend regular HVAC examinations to ensure your system is running effectively. Preventive maintenance will extend the life of your unit and conserve you cash.
With a Preventive Maintenance Agreement (PMA), offered for a yearly cost from your local HVAC specialist, a professional will drive to your home to test and examine your HVAC system before any small concerns develop into significant issues. To name a few things, the service technician will examine system functions and security controls; examine electrical elements and connections; make sure correct airflow and change filthy air filters; and examine pumps, examine and oil flow rates, where appropriate. This is one company that does great work:
Visits Two Times a Year
Although various PMAs are offered, professionals usually check out a house two times a year (once before the cooling season and once before the heating season) to make sure all equipment is working appropriately. Another extensive choice is a lifetime PMA that consists of the cost of all maintenance, repair work, elements, emergency service and equipment replacement.
A service warranty will only last for a specific quantity of time and, often, just apply to particular parts of the unit. If a part is not working and it’s still under service warranty, the manufacturer will supply a free replacement part.
Maintenance Tips
Manufacturers mention that while it is important to have a service specialist carefully inspect your system to reveal any leakages, soot, rust, rotting parts, corroded electrical contacts and torn wires, there are likewise a couple of simple upkeep tasks you can carry out to enhance your system’s performance:
- Clear particles far from intake and exhaust vents to ensure unobstructed airflow.
- Check the thermostat wire entry point and, if essential, use caulk, so a draft won’t influence the thermostat reading.
- Remove several supply and return duct screeens to see if your ducts need to be cleaned up.
Finally
It is essential to remember that guarantees are not the same as PMAs. A guarantee will just last for a particular amount of time and, in some cases, just apply to specific parts of the system. If a part is not working and it’s still under service warranty, the maker will offer a complimentary replacement part.