As winter starts to head toward its end, many homeowners may notice an unexpected spike in their heating bills. After the previous months with a steady monthly utility bill, this sudden change can feel disconcerting. Some people might just ignore it, but we’re glad you’ve taken the time to seek some information about this switch in your heating bills.
In this blog, we’ll explore the reasons why your heater might be costing more to run at the end of winter, shedding light on common issues. We’re the HVAC company in Brighton, MI you can count on for any service that will get your heater back in the best shape.
As winter wraps up and people start looking forward to using their air conditioning systems, we recommend homeowners take time to consider their heating. True, you soon won’t need to have your heating system running, but spring offers an opportunity to make upgrades, repairs, and even full system replacements to a heater. 
A gas furnace works by combusting natural gas sent to the burners, which produce hot combustion gas the heater uses to warm the air entering the ductwork of the home. In most modern furnaces, an electronic ignition system lights the burners once gas starts flowing to them, and the burners remain on as long as necessary for the furnace to heat the house to the desired temperature.
When you run your HVAC system, it circulates air throughout the house, first drawing it in through return air ducts and then sending it back out it the rooms through the supply ducts. During the winter, you’ll run the furnace to heat up this air, and that means the effects of the furnace are felt all around the house. So it makes sense that if the furnace isn’t working right, it can have an effect on your home’s indoor air quality … aside from making it less hot, of course.
The average low temperature during our winters is 15°F. Some other parts of the Midwest get even colder, but 15°F is still 
When the winter arrives in Michigan, central heaters in homes across the state come on to keep people warm. You can’t afford to go without some kind of heating system for your home if you want to make it through the winter. Unfortunately, we can tell you plenty of stories about people who tried to patch together a “cheap” solution to home heating when their furnace or other central heater went out.