Northwest Indiana Furnaces

Northwest Indiana Furnaces

Northwest Indiana Furnaces


When the temperatures begin to drop, but your home or business isn’t heating up, it’s time to call the contractors at KNZ Heating & Cooling for expert furnace installation, maintenance, and repair services.

KNZ Heating & Cooling has been providing top-quality HVAC services to residents in Lake and Jasper Counties and beyond for over twenty years. Our family-oriented approach allows us to give each customer the personalized attention they deserve, resulting in a better customer experience for everyone involved. We appreciate your business and work hard to earn your loyalty.

Furnace Installation Services

Our team of highly trained technicians can help you select the best heating option for your residential or commercial space. We are experienced in installing traditional furnace units as well as heat pumps and hybrid systems, helping you achieve optimal comfort and efficiency.

Furnaces Options

KNZ Heating & Cooling is proud to be your local Trane contractor. Trane is a name you can trust in the heating and cooling industry. We offer a variety of furnace options, including:

  • 96% 2 Stage Variable Speed
  • 96% Modulating
  • 95% Single Stage
  • 80% 2 Stage Variable Speed
  • 80% 2 Stage
  • 80% Single Stage

Furnace Repair and Maintenance Services

It’s sometimes hard to determine what is causing your furnace to malfunction, but we often encounter a few common issues. When inspecting your furnace, our professionals can properly identify and solve your HVAC issues. Some of these common issues include:

  • Faulty pilot light: Many newer furnaces are equipped with a safety feature that prevents the unit from turning on if the pilot light is out. 
  • Lack of gas or oil supply: Oftentimes, a furnace won’t turn on due to a lack of natural gas or oil supply to the unit. Our technicians can help you investigate and troubleshoot this issue.
  • Thermostat issues: Check your thermostat to see if it has been reset or lost its programming. Sometimes power outages can cause your thermostat to reset itself.

If you are unable to identify any obvious issues with your furnace or HVAC system, we recommend calling a professional contractor to take a look as soon as possible. The team at KNZ Heating & Cooling can come out to survey your appliance for issues. We provide each client with an in-depth estimate of the work needed on their furnace and perform the repairs or installation ourselves. Each technician is licensed and insured and has the experience needed to complete your job in a professional and timely manner.

Call KNZ Heating & Cooling for Furnace Installation or Repair

As a Northwest Indiana resident, you’re likely no stranger to extreme weather, like rouge fall snowstorms or a late spring deep freeze. Our moody weather systems can cause your furnace to work twice as hard as it should, meaning you are more likely to encounter issues with your heating system than normal. 

If you are in need of furnace installation or other HVAC services, please do not hesitate to contact our team. KNZ Heating & Cooling is your go-to local HVAC company.




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