Every year we go on service calls where the air conditioner isn't really cooling and the cause is restricted air flow from an extremely unclean filter. Unclean filters decrease indoor air quality, make the home less comfy, and can result in frozen indoor coils, ultimately leading to severe repair work.
2. Change Switched off
Some heating and a/c systems have a wall switch at the indoor unit for security and benefit that can be confused with a light switch. If this is unintentionally turned off or ended throughout moderate weather condition, your air conditioner will not start. Constantly inspect the condition of this switch before calling us.
3. Tripped Breaker
One of the most typical causes of no-cool calls is a tripped breaker. Something is causing the breaker to trip. Typically, it's something easy, like a bad breaker, loose wire, or a bad capacitor.
4. Refrigerant Leaks
An a/c system is a sealed system. It should never ever leakage refrigerant. Bad things happen when it does. Your air conditioner performance falls and electrical energy usage rises. Your air conditioner might not cool. The coil might freeze. The compressor could end up being harmed. Plus, refrigerants are greenhouse gases. We use a range of tools to track down refrigerant leakages. Frequently the problem is as simple as a bad Schrader valve or a weakened connection in between refrigerant and fitting tubing.
5. Thermostat
Some thermostats should be changed between heating mode and cooling mode. If the switch is in the incorrect position or breaks, your air conditioner won't begin. The switch might break; a voltage spike might trigger a breakdown, and so on.
6. Blocked Drain Line
Air conditioners pull wetness out of humid air while decreasing the temperature. The wetness is generally drained pipes out of your home through your pipes system. We clear the drain lines as part of our spring air conditioning tune-up or you can have it done separately, as required.
7. Contactor
A contactor is an electromechanical switch in your air conditioner. Sometimes the silver finish on a contactor will subside and the contactor Air Conditioning Repair Lexington SC will stick, causing the outside system to run continuously, which is costly. Sometimes ants are drawn in to the electrical energy and get squashed in between the contactors, blocking them from closing. When this takes place, the outside system won't run. Contactors can also stop working electrically. 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. Dirty Evaporator Coil
The evaporator coil lies inside your home ... Regularly the coil has to be cleaned or dust and dirt develop will restrict the coil's heat transfer abilities and decrease system air circulation. Filthy coils increase running cost and minimize the convenience of your home. * Need to be done by HEATING AND COOLING Professional
9. Filthy Condenser Coil
The condenser coil is the outdoors portion of your air conditioning system. A restricted or unclean coil is inefficient, increasing electrical power usage and minimizing system cooling capacity. Keeping it tidy will go along method 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 located outside of the location you desire conditioned like basement, crawl area or attic has leaks, you are paying to condition an area that you do not desire to condition and lower the amount of air that might be conditioning the spaces you want to condition. Inefficient ductwork (your air circulation system) is a major energy waster in many houses.
Every year we go on service calls where the air conditioner isn't cooling and the cause is restricted air circulation from an exceptionally dirty filter. Some heating and air conditioning systems have a wall switch at the indoor system for security 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 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.