Due to the fact that HVAC systems are so heavy duty, one of the negative side advantages is that people frequently neglect standard routine maintenance and repairs.
There are many people who are still unaware of the actual facts about just how HVAC systems work. Many people believe that the way air conditioning works is by pumping cool air into their residences Air Conditioner Services McKinney Texas . When in fact the main way AC units operate is by removing hot air. Air conditioning and heating systems typically work with ductwork that carries the changed air through to the various rooms to modify the temperature. This happens in a cycle until the thermostat reaches the temperature that has been set. Heavy loads or temperature changes can easily cause AC units to fail.
If you have a faulty HVAC system, youre faced with either fixing your unit or getting it replaced. Due to the fact that heaters and air conditioning units are so heavy duty, many can have a life span as high as 20 years.
If the circuit breaker frequently turns off when the system cycles on then you most likely are dealing with an electrical problem. A more subtle indication you need to have a professional have a look at your HVAC system is if your utility bills suddenly spike. This commonly points to an air filter that needs to be washed. If the systems seems to be running despite having little or no air movement, this is another indication that the filters need to be washed or replaced. Grimy air filters will cause your power bill to increase, the efficiency of your unit to decrease and your overall HVAC system to work harder and potentially cause more major repairs in the future. If you observe a spike in your bills, one more cause to search for is dirty coils which will need to be washed.
Keep an ear out for any uncommon noises. Your condenser requires a minimum of two to three feet of space encompassing it so air movement is not hampered. As a do it yourself tip, if you observe plants and leaves crowding your condenser, its time to take some hedgers and get rid of all the debris.
This is of course if you perform routine routine maintenance on them. The two most significant factors most people should consider when attempting to decide whether to fix or replace is the age of their HVAC system and the price of operating it. Often times, if you want to clean a filter or the fins near your condenser, this can be done by yourself. Additional basic repairs consist of replacing fuses and cleaning coils. There are some advanced repairs that require a qualified technician such as adding Freon, fixing cracks or replacing motors. If there are any repairs you feel uncomfortable doing, its highly recommended that you get it repaired by a professional.