With the spring months here, some people don’t know where and when to start preparing their home for the spring and summer seasons. There are several things you can do, but the most crucial one is HVAC unit maintenance. Having the HVAC serviced now will prevent any problems during the hot days of summer. Here is what an HVAC service provider will do.
The first thing a service technician will do is check the exterior of the unit for dirt or damage. Any debris up against the unit or yard waste piled around the unit will have to be cleared. The technician will advise you of any trees or shrubs that need to be cut back to allow air circulation around the unit. Looking for any rust, dents or cracks in the exterior shell will also be noted.
Coil and Fan
The HVAC technician will check the coil and fan and clean them if necessary. Dirt built up on the coil and fan can make them less efficient and place stress on the entire HVAC system.
A hole or crack in the ductwork can allow hot air to circulate in the system causing the unit to run longer to achieve the desired interior temperature. Sealing those holes will keep the house cool and have the unit run less often.
The level of refrigerant (usually freon) is checked. If the coolant level is low, the technician may look for a leak in the system. A leak in the system may or may not be repairable depending on where it is located. If needed, coolant is added when needed.
Part of any service visit includes inspecting the electrical connections. Wiring and cable connections are checked for misconnections, worn insulation, or fraying. Any damaged wires or cables are repaired.
HVAC spring maintenance is a vital aspect of making sure the unit works well. Maintenance should only be done by a qualified technician to make sure the procedure is completed thoroughly and correctly. Also, keep in mind that these service visits will help your unit to run efficiently during both the spring and summer seasons. Under some circumstances, they will need to replace damaged components of the unit if necessary.