How to Fix Hot and Cold Spots in your Home

We rely on our HVAC system to make our home a comfortable living environment all year long. But at some point, you have probably noticed an area of your home that, despite your best efforts, tends to be warmer or colder than the others. The good news is this isn’t just your imagination. In fact, it is fairly common and usually, you can remedy these types of anomalies with simple fixes or air conditioning repair in Saratoga, CA.

Resolve Conflicting Temperature Preference

This might sound simplistic, but sometimes the hot and cold spots in your home have nothing to do with the HVAC equipment. Sometimes it might just be different family members setting the thermostat to what they think is an ideal temperature. You might decide to invest in a zoning system so occupants can control the zones individually.

Unblock Air Vents

Closed or blocked air vents means air will not enter the room, let alone regulate the temperature. So start by locating your vents and the air return. They can be on the floor, the ceiling, or the wall. Then you want to make sure they are all open to allow for air flow, and also make sure there isn’t a rug or some furniture blocking them. Some homeowners to close off air vents in rooms they don’t use. It seems logical, but ultimately it can actually put more strain on the HVAC system.

Change the Air Filter

A dirty air filter is another common cause of uneven heating and cooling. This restricts airflow and the system has to work even harder to push air where it needs to go. It takes longer for the temperature to regulate and some rooms will never reach the temperature they should. So make sure during peak usage you check the air filter every month and swap it out when it gets too dirty.

Close Shades or Blinds

Certain parts of your home simply get more sunlight. This leads to more solar heat gains leaving these rooms feeling warmer than the others. Luckily there are several things you can do to cut down on radiant heat. You can put up blinds or shades, plant trees or bushes for shade, install an awning over the window, or invest in replacement windows with less solar heat gain.

Move the Thermostat

The primary mission of your thermostat is to communicate with the HVAC system and tell it how much hot or cold air to deliver until it reaches the set temperature. But sometimes the thermostat in a home is in a bad location. It needs to be in a common space where it is not exposed to direct sunlight or other direct sources of heat. In some cases, you can remove the heat source if it is a lamp or other appliance. In other cases, you might want to move the thermostat and should call an HVAC professional for advice.

We hope this gives you at least some idea of what might be causing the temperature imbalances. If you need more help and air conditioning repair in Saratoga, CA contact our HVAC professionals. Pelle Heating & Air Conditioning can help you move your thermostat, install a zoning system, or just check the size and capacity for your air conditioning. Call us at (408) 978-7060. Or to talk to one of our experts stop by 1045 N 10th St., San Jose, CA 95112.