Indiana Furnace Service

At Legacy Heating and Air, Inc., we offer extensive and affordable furnace service Indiana wide. We make sure your home’s heating system is working at its peak performance level to ensure that your home stays warm during the cold winter months.

Your home’s furnace system, just like your air conditioning unit, encounters many problems that prevent it from functioning properly. While wear and tear is the most common, and is almost a given, there are other reasons your home’s heating system may be struggling to keep you warm.

Dirt, Debris, and the Importance of Regular Maintenance

In our years of experience providing furnace service in Indiana, we have observed that the most common problem many homeowners face with their furnaces is not getting enough heat. The furnace may not be heating due to many reasons, and it often has something to do with the thermostat.

This device is what controls and determines the amount of heat the unit should be producing. If there is a problem with your thermostat, then the unit cannot produce heat. Additionally, there’s no fan to force the hot air throughout your home; the intermittent heat may even compromise your home’s comfort levels.

If your thermostat is the reason your furnace isn’t working, have it checked and repaired as soon as you can.

Apart from malfunctioning thermostats, dirty and clogged filters may also be affecting how much heat circulates throughout your house. If your filter is dirty or blocked by debris, it restricts the airflow and makes air circulation more difficult for your unit to do. Not only do dirty and clogged filters limit how much warm air you get, they also put unnecessary strain on the unit itself that may eventually lead to mechanical wear and tear.

To prevent this from happening, we suggest you replace your furnace’s filters every month and clean any dirty or clogged filters to make sure the air flows properly. It’s also important to schedule annual furnace inspections and maintenance to minimize the risk of problems and breakdowns when you least expect it. It may seem unnecessary now, but you don’t want your furnace breaking down in the middle of the winter.

Whether your furnace needs repair or maintenance, or have its thermostat replaced, we provide complete Indiana furnace service and repair to make sure your home’s heating system is working at its peak performance level at all times.

We believe that a simple tune-up plays a big part in ensuring the efficiency of your home’s furnace, as well as reducing your energy bills and preventing untimely breakdowns. If your furnace is encountering any problems, don’t ignore them. Let us know, so we can address the issue before it becomes more serious.

Call us now for more information on our furnace service in Indiana, or to schedule a free, no-obligation consultation with us. We are the only company in the area that can offer an on-time guarantee when you arrange an appointment with us.


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Toll Free: 855-273-8444
Indiana: 574-293-8444
Michigan: 269-445-8445



Mon: 8:00AM-5:00PM
Tue: 8:00AM-5:00PM
Wed: 8:00AM-5:00PM
Thu: 8:00AM-5:00PM
Fri: 8:00AM-5:00PM
Sat: 8:00AM-12 Noon