While our state is known for sunshine and warm temperatures, different regions of California experience colder weather during the fall and winter months. When the weather turns cooler, homeowners throughout the San Joaquin Valley crank up the heat on their HVAC units. But what causes a house in Visalia, CA to be cold even when the heat is on?

If you notice that your furnace is not warming your house in Visalia, CA, it could indicate a problem with the way your system distributes air throughout your residence. While the insulation in your home may be doing its job, your heat delivery system may fail to spread the warm air generated by your heater to all of the rooms in your house.

Take a walk through your house with the heater on. Note which rooms seem to warm up and which ones don’t. This usually indicates blocked vents or leaky ductwork. If you can’t identify the problem with your vents or ducts, you’ll need to call a professional to inspect your HVAC system.

Throughout your home, there are plenty of places where heated air can escape. This reduces the efficiency of your heater while failing to heat your home properly. Heat may leak out of your home through windows, exterior doors or poorly-insulated walls and attics.

There are many methods you can use to seal these leaks. Invest in triple-pane windows or caulk any gaps around the edges of your existing windows. Consider adding blinds or heavy drapes to reduce the amount of heat that escapes from your windows. Replace weather-stripping around outside doors if you feel a cold draft coming from them. Make sure to set your ceiling fan to run clockwise and pull cold air upward during the autumn and winter months (during the summer and spring seasons, you’ll set your ceiling fan counterclockwise to push cool air down).

If your house feels cold even with the heat on in Visalia, CA, this could indicate a problem with your boiler, furnace or heat pump. Before you turn your heater on for the season, an HVAC technician should perform an inspection and maintenance. This ensures this vital appliance gets the service it needs to operate correctly throughout the year’s colder months.

Skipping annual maintenance and cleaning for your heater eventually leads to expensive breakdowns and cold nights. When you regularly bring in a heating expert to inspect, clean and repair your boiler, furnace or heat pump, you minimize the likelihood of your heating source breaking down during the coldest time of year.

You never want to find yourself without a functioning boiler, furnace or heat pump. Not only will you and everyone in your home have to spend all day, every day wearing multiple layers of clothes to keep warm, but you’ll also miss out on the fact that your heating system keeps your pipes from freezing.

If your boiler, heat pump, or furnace is not warming your house in Visalia, CA or you need to schedule annual maintenance, get in touch with 24/7 Local HVAC today. We have decades of experience repairing and maintaining HVAC systems. Contact us to schedule an appointment.