Just as doctors encourage yearly physical exams, lots of heating, ventilation and air-conditioning HVAC makers recommend routine HVAC checkups to ensure your system is running properly. Preventive maintenance will extend the life of your system and save you money.
With a Preventive Maintenance Agreement PMA provided for an annual fee from your HVAC contractor, a technician will visit your home to test and check your HVAC system before any small problems become significant issues. Among other things, the professional will inspect system functions and safety controls, check electrical components and connections, ensure proper airflow, change dirty air filters, and check pumps, and lubricate and check flow rates where appropriate.
Twice-A-Year Visits.
Although various PMAs are available, technicians usually go to a home twice a year once prior to the cooling season, and once prior to the heating season to guarantee everything is working properly More Information visit . Another all-inclusive choice is a lifetime warranty.
It is very important to keep in mind that service warranties are different than PMAs. A service warranty will only last for a specific amount of time, and sometimes, only apply to particular parts of the unit. If a part is not working and its still under service warranty, the manufacturer will provide a complimentary replacement part. However, considering that service warranties do not cover labor, you will still be accountable for the installment costs.
Maintenance Pointers.
Manufacturers such as York, a brand of the Unitary Products Group of York, a Johnson Controls Company, point out that while it is essential to have a service professional thoroughly check your unit to uncover any leaks, soot, rust, decaying parts, rusty electrical contacts and frayed wires, there are also a couple of simple maintenance tasks you can perform to improve your units performance.