Most AC Repair Humble TX businesses are service corporations; however, small companies specialize in repairing refrigerant leaks in air-conditioning systems. Refrigerant leaks often occur during the buildup of antifreeze, when AC refrigerant lines are supposed to close. Antifreeze can build up in AC refrigerants, and it expands once it contacts a coolant valve. This causes the liquid to expand beyond the size of the valve, and it begins to leak.
Refrigerant leaks often occur when HVAC technicians fail to follow recommended heating and cooling procedures. In turn, these technicians often charge homeowners more money for their AC repair bills. AC repair companies that focus on heating, and cooling, rather than refrigeration, can perform an effective job repairing refrigerant lines and installing a new system in a timely manner. AC repair technicians trained in heating and cooling will be able to perform a quick diagnosis of the problem, and they may be able to install a new cooling system as well.
There are many benefits to having a heating and cooling company performs AC repair instead of doing the work themselves. HVAC technicians may have access to special tools that allow them to repair major leaks. If the problem involves a large quantity of antifreeze, then it is possible to replace the entire heating and cooling system. The technicians will also have the necessary skill level and tools to properly install a new system in a timely fashion. They can even replace or repair ductwork.
AC repair technicians are also skilled at replacing heat pumps. Some heat pumps have been known to leak, which makes them unsafe to operate. It is not always obvious where the leak is originating from, and it may not be visible. Professionals trained in HVAC air conditioning repair know how to inspect the ducts, determining if a leak is in the line or in the evaporator coil. Once they determine where the problem is, they can determine how to repair the issue.
Another reason that HVAC companies recommend homeowners hire professionals for AC repairs and maintenance is because AC repairs cause more noise than regular home maintenance. Many homeowners are unaware of the fact that the mechanical systems of an air-conditioning unit are often louder than the motors. This is because the air-conditioning systems are constantly being used, making noise from the motor unavoidable. HVAC companies to train their workers to deal with issues that make the noises excessive.
AC repair costs a lot less than regular home maintenance. When a homeowner makes a simple change, such as changing filters, they can usually save money on AC repair charges. Sometimes, simple tuning up can fix the AC system and eliminate the need for a professional to come out and do maintenance. Regular AC tune-ups can save money, especially if the homeowner has an expensive cooling system.
Most HVAC companies recommend homeowners hire a professional when it comes to their outdoor unit and indoor unit. The reason for this is because outdoor units are often less well insulated and require more frequent heat and cooling system maintenance. Indoor units are less insulated but require very little maintenance. These maintenance tasks include checking the temperature settings of the thermostat, cleaning the coils, and replacing the air filters. A professional HVAC contractor can complete these tasks much more quickly and easily than an individual can.
One of the biggest HVAC repair costs homeowners encounter is a refrigerant leak. Because refrigerants are vital to keeping the indoor and outdoor units cool, a refrigerant leak can be extremely dangerous. Leaks can occur at any time and can be difficult to find, especially if the homeowner is not trained to locate it. The service fee for a professional HVAC company is significantly lower than the average cost of having the leak repaired. Preventative maintenance for HVAC systems is the best way to keep them running efficiently and saving money on energy bills.