Ways To Avoid Air Conditioning Breakdowns This Summer



Every year we go on service calls where the air conditioner isn't really cooling and the cause is limited air flow from an extremely filthy filter. Filthy filters lower indoor air quality, make the house less comfortable, and can result in frozen indoor coils, eventually leading to serious repair work.

2. Switch Turned Off

Some heating and a/c systems have a wall switch at the indoor system for security and convenience that can be puzzled with a light switch. If this is inadvertently turned off or left off during moderate weather condition, your air conditioner will not begin. Always inspect the condition of this switch prior to calling us.

3. Tripped Breaker

Among the most typical reasons for no-cool calls is a tripped breaker. Reset it prior to calling us. Ideally, it won't repeat. Call us if it does. Something is triggering the breaker to journey. Often, it's something simple, like a bad breaker, loose wire, or a bad capacitor. If not dealt with, some easy problems could lead to far more expensive repairs.

4. Refrigerant Leaks

An air conditioning system is a sealed system. Your air conditioner efficiency falls and electrical power usage increases. Your air conditioner might not cool.

5. Thermostat

Some thermostats need to be changed in between heating mode and cooling mode. If the switch is in the incorrect position or breaks, your air conditioner will not begin. The switch might break; a voltage spike might cause a malfunction, and so on.

6. Blocked Drain Line

Air conditioners pull wetness out of humid air while lowering the temperature. The moisture is generally drained pipes out of your home through your plumbing system. We clear the drain lines as part of our spring air conditioning tune-up or you can have it done individually, as required.

7. Contactor

A contactor is an electromechanical switch in your air conditioner. Often the silver finish on a contactor will use off and the contactor will stick, triggering the outdoors system to run continually, which is pricey. We examine these as part of a spring tune-up, tidy the surface area of the contactors if needed, and suggest replacement if failure appears imminent.

8. Filthy Evaporator Coil

The evaporator coil is located inside your home ... Regularly the coil needs to be cleaned or dust and dirt build up will restrict the coil's heat transfer capabilities and reduce system air flow. Dirty coils increase operating cost and lower the convenience of your house. * Need to be done by A/C Specialist

9. Unclean Condenser Coil

The condenser coil is the outdoors part of your air conditioning system. A filthy or limited coil is inefficient, increasing electricity usage and reducing system cooling capability. Keeping it tidy will go along method minimizing energy costs and decreasing the wear and tear on your a/c system.

10. Duct Leaks

With a forced air heating & cooling system you pay to condition air. The ductwork delivers the air to the different rooms. If the ductwork that supply's this air is located beyond the location you desire conditioned like basement, crawl space or attic has leakages, you are paying to Air Conditioning Repair Lexington SC condition an area that you do not want to condition and decrease the amount of air that could be conditioning the rooms you want to condition. This triggers longer run times and greater energy costs. Ineffective ductwork (your air circulation system) is a major energy waster in most houses. I will have more on this in future posts.


Every year we go on service calls where the air conditioner isn't cooling and the cause is restricted air circulation from a very filthy filter. Some heating and air conditioning systems have a wall switch at the indoor unit for safety and convenience that can be puzzled with a light switch. Air conditioners pull wetness out of humid air while reducing the temperature level. With a forced air heating & cooling system you pay to condition air. If the ductwork that supply's this air is located outside of the area you desire conditioned like basement, crawl area or attic has leakages, you are paying to condition a space that you do not want to condition and reduce the quantity of air that might be conditioning the rooms you want to condition.

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