The comfort of one's home depends on a properly functioning HVAC system. Without the cool air during summer or the warm air during winter, life is much less comfortable. If your system breaks, it can be very frustrating. You need to understand the basics of HVAC repair and maintenance, and this article can help.
Before calling someone to repair your system, make sure you know what kind of HVAC system you actually have. Find out the brand and model and, if possible, dig out the maintenance history. This will help you give the new contractor the necessary information.
When you call an HVAC system for help, you need to be aware of what you need them to do before calling. This will make the quote process much easier. If you are unable to explain the work that needs to be taken care of, the conversation will be even less fruitful. It's important to know this beforehand.
Clean the fan blades and coils prior to summertime. Except when cleaning the outside, turn the unit off when performing any type of maintenance. Additionally, it's important to clear out leaves and other debris from the outside condenser unit.
Outdoor condenser units need to be cleaned regularly. Debris can pile up at rates that increase during rainy or windy weather, and this can foul up the inner workings of your system. It can cause the unit to overheat and break down.
Don't let grass clippings pile up against your outdoor condenser. Instead, make sure that the grass is shooting in the opposite direction. This also applies to blowing leaves or moving debris. Just be careful with that exterior HVAC unit.
The operation of your HVAC system can be in danger when the tree leaves begin to fall. When you see nearby trees shedding their leaves, clean the fan grill on your unit constantly. The fan must be unobstructed to work properly, and if it becomes blocked, it could cause your system to break down.
Some fan condensers may contain oil parts, and if yours does, ensure it is lubricated at least once per year. These ports are often covered by a rubber or metal cap. Choose a SAE 20 oil whch is lightweight and non-detergent and place 10 drops or less into each port, ensuring it doesn't overfill.
To increase the efficiency of your HVAC unit, be sure to keep it in the shade. This will ensure cool air is sucked in, meaning less cooling must be done by the unit.
These suggestions should benefit you in taking care of your heating and cooling issues. Without routine maintenance, disaster is inevitable. However, this article has given you the advice you need to make sure your HVAC system is always running properly.
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Filed under: HVAC
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