It could be so frustrating when realising your air conditioner is blowing warm air in the middle of the night, especially during hot summer months. Have you ever experienced? Well, anyone who has encountered can tell you how annoying it was. As the temperature begins to rise, air conditioner is being pushed to the limit; they tend to breakdown and needs to be repaired. One common ac repair that people experience is the AC is blowing warm air. So, why is your air conditioner blowing hot air? Well, there are several reasons. Let’s take a look at some of the most common causes, as suggested by HVAC technicians who are specialised in air conditioning repairs in North Shore :-
Dirty Evaporator Coil
When was the last time you had the filers cleaned? If it’s been a while, it might be the reasons for blowing hot air from the cooling unit. If your thermostat is set to cool and you are still getting warm air, the dirty evaporator coil of the filter is the culprit. Yes, dirty air filter and evaporator coil can prevent your AC from properly cooling your room. Filters should be cleaned every month, and you can do it on your own. All you need to remove the filters from your cooling unit, dust, wash, and dry it. You can even change the filter, but you need a professional. This is why it is essential to schedule air conditioning service North Shore at least every six months.
Lack of maintenance
This is one of the significant reasons why your air conditioner is blowing hot air. Have you ever inspected your air conditioner? In fact, many homeowners tend to ignore air conditioning service North Shore until something goes wrong with it. If the outdoor unit is blocked with dirt and debris, the indoor unit won’t function efficiently. This, in turn, increases the utility bills and leads to frequent repairs. Also, it significantly impacts the air conditioner’s cooling ability. Cleaning the condenser coils is essential and should be made regularly.
The Thermostat Is Set Incorrectly
Yes, it might be one of the reasons. But, it happens. Check your thermostat and ensure it is set at the right temperature to cool your room every time. You would have set it to heat accidentally, or maybe your kids would have done it. Maybe your kids have set it to heat. Besides, the fan will blow when the air conditioner is not actually cooling if you have set your thermostat to ‘auto’ or ‘on’. This makes your cooling unit to blow warm air through the vents when the outdoor unit is not running.
The author is a professional HVAC technician. Along with a team of professionals, he provides air conditioning service and air conditioning installation North Shore. Visit http://epicair.com.au/ for more details.