Sultry summer days can turn worse if the air conditioner starts blowing hot air. While it is a general idea that the central air would always emit cool, refreshing air sometimes your air conditioner may just refuse to co-operate and that too when the mercury touches the maximum range. In fact, the cooling unit emitting hot air is one common problem that most households face from time to time.
Discussed below are few reasons why your air conditioner might blow warm air and how to solve this burning issue in time.
Thermostat switched to heat mode:
This is a very basic problem which air conditioner owners often overlook. It might be a very simple one that can be solved by checking whether the thermostat is switched on to the heat mode. If yes, then you need to just reverse it to the ‘cool’ mode.
Problem in Condenser and Compressor:
If you have already checked the setting of air conditioner thermostat, next is the time to take a close look at the compressor and condenser. Make sure that the outside power supply is switched on. If not then the system starts functioning from the inside handler, but you won’t realize the cooling effect.
Checking the condenser coils:
The condenser coil needs to be checked for accumulation of dirt and lint. This could seriously impact the cooling unit. In fact, condenser coils are needed to be maintained on a regular basis during summer months. Unlike changing the air filter professional assistance is needed to clean the condenser coil.
Dirty air filter:
An unclean filter can obstruct the condensing coil of your air conditioner with dust and pollutants thereby causingthe unit to freeze up. To avoid this, make sure the air filter is changed or checked every season, especially before the start of summer. A maintenance plan should be readied by consulting any renowned HVAC contractor from your locality. This would ensure proper cleaning and installation of the air conditioning unit filter.
Refrigerant related problems are often the outcome of compressor snags or leakage. In worst cases, cool air might stop completely. This primarily occurs due to reduced refrigerant charge. The main symptom is a deposition of ice on the exterior or the interior unit. Just a nominal repair can solve the problem, provided the compressor is in sound shape.
Fixing problems of the air conditioner is not that difficult. Prompt planning beforehand and executing them sequentially are best ways to handle the issue. Preventative maintenance is suggested for the unit on a regular basis. In order to avoid serious cooling problems during summers you must schedule an annual tune up.
By keeping a check on the above mentioned factors you can easily reduce expensive repair costs. The final piece of advice which every user should follow is seeking professional assistance whenever some snag is sensed with the cooling unit. There are numerous air conditioner servicing companies ready to offer prompt services within reasonable budget. Get in touch with the right one to ensure long life of your precious air conditioner.