When Your Heater Gets Confused (And How to Help It Out)

If your heater has been running lately but your home still feels a little chilly, you’re definitely not alone. With this weird winter we’re having, it seems like no one (including our HVAC systems) can quite decide what season it is. One day it’s mild, the next it’s freezing, and sometimes your heater just shrugs and blows air without actually warming things up.

One of the easiest and most helpful places to start is with something simple that often gets overlooked: the air filter.

A dirty or clogged filter restricts airflow, which can cause your furnace to struggle or even prevent it from heating properly. Modern systems are designed to protect themselves, and when airflow drops too low, the unit may continue running the fan without producing heat. It’s frustrating, but it’s also your system’s way of saying it needs a little help.

Filter maintenance is one of the easiest things homeowners can do to keep their system happy. If your system uses a standard 1-inch filter, it should be replaced every month. Thicker 4-inch filters last longer and typically only need to be replaced every three months. If you can’t remember the last time yours was changed, it’s probably time.

At the end of the day, we believe comfort shouldn’t be complicated. Whether it’s something as simple as a filter change or a deeper system issue, our goal is to support our clients in whatever way makes the most sense for them. Sometimes that means a quick DIY fix. Other times, it means calling in a pro; and we’re always happy to help.

If you’re unsure whether your system is ready for the colder months ahead, a furnace inspection is a great way to get peace of mind. And if climbing into the attic isn’t something you want to do (we don’t blame you), just give us a call. We’re happy to take care of it for you, check everything safely, and help keep your home warm, comfortable, and worry-free.