Understanding how to troubleshoot and fix common problems can save a homeowner time and money. While many of your furnace problems require a professional heating contractor to address, there are some issues a homeowner may be able to assess on their own.
Check The Fan Limit Switch If Your System Is Not Producing Heat
Is your furnace blowing cold air or not heating up at all? The fan limit switch turns the blower fan on and off to regulate the temperature in your home.
AC maintenance isn't going to take a lot of time and money on your part to give you a big return. An inspection every year before you turn on your AC is likely the biggest expense you'll have in AC maintenance, and this simply tells you whether your unit is working well or is in need of AC repair.
The newer your unit is, the more maintenance you want to put into it since you want your air conditioner to last.
If you own an older furnace, you likely have a single-stage model. Single-stage furnaces use a relatively straightforward design that satisfies your thermostat's set point without varying heat output. Instead of adjusting the heat available based on need or demand, the furnace runs at full bore until it reaches the desired temperature, at which point it shuts down and waits for its next cycle.
Two-stage and modulating furnaces operate differently. Instead of blasting hot air whenever the interior temperature falls below your set point, they adjust their output to balance efficiency and comfort.
Which HVAC system is the right choice for your home—a forced air heater or a ductless mini-split heat pump? If you need a new system and you're not sure which type to select, take a look at what you need to know about heating services, options, HVAC efficiency, and more.
What Is A Forced Air HVAC System?
The term "forced air" describes the HVAC system's heating distribution method. As the name implies, a forced air system forces the warmed air throughout the interior space.
Now that winter is quickly approaching, you'll require a functional furnace for optimum indoor conditions. However, you should take into account some key factors when installing a new heating unit. That way, you will avoid certain mistakes that may compromise the system's efficiency, making it vulnerable to premature failure. The best way to protect yourself from costly furnace installation mistakes is by enlisting the help of an HVAC contractor. They will assist you in the selection and installation of the unit.