06/22/2025
Classic New England weather has taken us from chilly to scorching!
Here's some information and tips to help navigate the high temperatures.
The majority of A/C systems are designed to cool with a 15-20 degree temperature difference between inside and outside temperature. There is also a humidity variable and a maximum outdoor temperature (normally 87-95) built into that design. Understanding that with temperatures expected to reach 99 degrees with a "feel" of 110, it could be normal to see your inside temperatures only reach 80-90 degrees. Since CT has not seen a temperature of 100 degrees since 2011, according to NBC CT many will be surprised and concerned that their systems may not be working.
The number one cause of inadequate cooling is lack of maintenance.
Here are some things maybe you can check and do yourself to prepare:
1) Be sure your air filter is clean. If you don't have a new one, leave it out. With these temps removing it for a week will not harm your system.
2) Be sure the area around your outdoor condenser is clear of debris, shrubs and mulch are not touching the unit.
3) The area above your outdoor condenser should be free of obstruction by about 4-5 feet. If you have a condenser that blows out the front, that area varies by manufacture but normally around 2 feet.
4) Cleaning of the outdoor condenser coil very important. This is not recommended to be done by an untrained professional since the proper way to clean it is by disassembling the cabinet. You can attempt to hose down the sides of the unit where the coils are, if you can see them and the power is off.
5) Draw your shades to protect rooms from direct sunlight.
6) Do not set back or change your temperature settings. You may only be able to achieve 85 degrees inside, turning it lower does not make it work any better.
Steve Basso Plumbing, Heating & A/C