Every year we go on service calls where the air conditioner isn't really cooling and the cause is limited air flow from a very unclean filter. Dirty filters decrease indoor air quality, make the house less comfy, and can result in frozen indoor coils, eventually leading to major repair work.
2. Change Turned Off
Some heating and a/c systems have a wall switch at the indoor system for safety and convenience that can be confused with a light switch. Your air conditioner will not start if this is unintentionally changed off or left off throughout moderate weather. Always examine 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 trip. Frequently, it's something easy, 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.
Some thermostats must be switched 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. Clogged Drain Line
Ac system pull moisture out of humid air while reducing the temperature level. The wetness is usually drained pipes from your house through your pipes system. A drain pan must exist as a back up with a secondary condensate drain. Algae can grow in these lines, obstructing them up. This can cause water damage in your house. We clear the drain lines as part of our spring cooling tune-up or you can have it done independently, as required.
A contactor is an electromechanical switch in your air conditioner. In some cases the silver finishing on a contactor will use off and the contactor will stick, triggering the outdoors system to run continually, which is costly. We inspect these as part of a spring tune-up, tidy the surface of the contactors if needed, and suggest replacement if failure appears imminent.
8. Dirty Evaporator Coil
The evaporator coil is located inside your home ... Periodically the coil needs to be cleaned up or dust and dirt develop will limit the coil's heat transfer abilities and minimize system air flow. Dirty coils increase operating cost and reduce the convenience of your house. * Ought to be done by HEATING AND COOLING Professional
9. Dirty Condenser Coil
The condenser coil is the outside portion of your air conditioning system. A restricted or dirty coil mishandles, increasing electrical energy use and lowering system cooling capability. Keeping it tidy will go along way in decreasing energy expenses and lowering 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 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. Inefficient ductwork (your air circulation system) is a significant energy waster in a lot of homes.
Every year we go on service calls where the air conditioner isn't cooling and the cause is limited air circulation from an incredibly dirty filter. Some heating and air conditioning systems have a wall switch at the indoor unit for security and Air Conditioning Repair Lexington SC benefit 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 ductwork that supply's this air is located outside of the area you want 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.