Ways To Prevent A/c Breakdowns This Summer Season



If you have a 1" disposable filter, it must be replaced monthly. It's out of sight and from mind, so it's simple to forget to alter it. Every year we go on service calls where the air conditioner isn't cooling and the cause is restricted air flow from a very unclean filter. Unclean filters reduce indoor air quality, make the home less comfortable, and can lead to frozen indoor coils, ultimately causing severe repair work.

2. Switch Turned Off

Some heating and a/c systems have a wall switch at the indoor unit for security and benefit that can be puzzled with a light switch. Your air conditioner will not begin if this is mistakenly changed off or left off throughout moderate weather. Always check the condition of this switch prior to calling us.

3. Tripped Breaker

One of the most typical causes of no-cool calls is a tripped breaker. Something is triggering the breaker to journey. Typically, it's something basic, like a bad breaker, loose wire, or a bad capacitor.

4. Refrigerant Leaks

An air conditioning system is a sealed system. Your air conditioner performance falls and electrical energy use rises. Your air conditioner may not cool.

5. Thermostat

Some thermostats must be switched in between heating mode and cooling mode. If the switch remains in the incorrect position or breaks, your air conditioner will not begin. Quality digital thermostats hardly ever stop working. A few of the inexpensive ones offered from the big boxes might. What goes incorrect? The switch may break; a voltage spike might cause a breakdown, and so on.

6. Blocked Drain Line

Air conditioners pull wetness out of damp air while reducing the temperature level. The wetness is generally drained out of your house through your plumbing system. We clear the drain lines as part of our spring air conditioning tune-up or you can have it done independently, as needed.

7. Contactor

A contactor is an electromechanical switch in your air conditioner. Sometimes the silver finishing on a contactor will wear off and the contactor will stick, triggering the outdoors unit to run continually, which is expensive. We inspect these as part of a spring tune-up, clean the surface of the contactors if required, and recommend replacement if failure appears impending.

8. Unclean Evaporator Coil

The evaporator coil is located inside your house ... Occasionally the coil needs to be cleaned up or dust and dirt build up will restrict the coil's heat transfer abilities and decrease system air circulation. Dirty coils increase operating expense and reduce the comfort of your house. * Ought to be done by A/C Professional

9. Filthy Condenser Coil

The condenser coil is the outside portion of your air conditioning system. A unclean or restricted coil is inefficient, increasing electrical energy usage and lowering system cooling capacity. Keeping it tidy will go along way in minimizing energy expenses and decreasing the wear and tear on your cooling system.

10. Duct Leaks

With a forced air heating & cooling system you pay to condition air. If the ductwork that supply's this air is situated outside of the area you want conditioned like basement, crawl area or attic has leaks, you are paying to condition a space that you do not desire to condition and lower the amount of air that could be conditioning the spaces you desire to condition. Inefficient ductwork (your air distribution system) is a significant energy waster in most homes.


Every year we go on service calls where the air conditioner isn't really cooling and the cause is limited air flow from an incredibly unclean filter. Some heating and air conditioning systems have a wall switch at the indoor system for safety and convenience that can be puzzled with a light switch. Air conditioners pull moisture out of humid air while reducing the temperature level. With a forced air heating & cooling system you pay to condition air. If the Cool Care Heating and Air Lexington SC ductwork that supply's this air is located outside of the area you desire conditioned like basement, crawl area or attic has leaks, you are paying to condition a space that you do not desire to condition and lower the amount of air that could be conditioning the spaces you desire to condition.

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