Air Conditioner Installation & Replacement
in Crown Point, IN

MN Heating & Airstarstarstarstarstar5.0 / 5

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1 Total Reviews /files/mnha-logo.png219-488-3845$11820 Burr St., Crown Point IN

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MN Heating and Air Conditioning is a family owned HVAC contractor based in Crown Point, Indiana and serving Lake County homeowners and businesses. With over twenty years of experience, we provide AC installation, repair and service. We proudly feature Armstrong central air conditioning and we are Crown Point's only Armstrong ComfortTeam® Dealer. Armstrong Air has been a leading heating and air conditioning manufacturer since their founding almost 100 years ago in 1928.

Summers in northern Indiana can be surprisingly steamy and uncomfortable. Our staff of factory trained, licensed, EPA Certified and insured cooling technicians have the local experience to properly size your cooling system, and then help you choose the features you need that meets the comfort needs of you family and the constrains of your budget.

Our quiet, energy-efficient split central AC systems are designed for both comfort and efficiency. Combined with an efficient indoor furnace of air handler you new system circulate clean, comfortable refreshing air all summer long. We offer systems from the most technically advanced and efficient, to budget friendly replacement cooling systems.

  • Committed to Providing Quality Service at an Affordable Price
  • Outstanding Customer Service
  • Family Owned & Operated - Founded in 2013
MN Heating & Air is here to help you stay comfortable all summer!
Need AC service in Crown Point, IN? Call MN Heating & Air today!
Replace your old A/C and save on energy usage!


The ProSeries™ series combines the best of everything Armstrong has to offer to provide summer comfort system that seamlessly and intelligently works to deliver consistently clean, perfect air.

  • ProTeam™ AC Features:
    • Our highest efficiency and most advanced condensers with up to 20.0 SEER.
    • Beyond Quiet: our ProSeries outdoor units are among the quietest you can buy.
    • Swept wing outdoor fan blades for quiet smooth operation.
    • Fully Modulating 4SCU20LX or two stage 4SCU16LS cooling operation.
    • Top level energy savings with excellent humidity control and premium comfort.
    • The 4SCU20LX has also been designated as one of the Most Efficient ENERGY STAR® certified products in 2021. Products that are recognized as the Most Efficient of ENERGY STAR in 2021 are recognized as providing the best comfort for the least energy by the U.S. Environmental Protection Agency.
    • A3 ComfortSync® Control: With the Wi-Fi option and Comfort Sync thermostat puts advanced temperature monitoring and adjustment in your hands, no matter where you may be. Check and change the temperature in your home or set your system into an energy-saving Away Mode using your smartphone, tablet, laptop or other web-enabled device.
  • Specific ProSeries™ Model Features:
    • 4SCU20LX 20 SEER: Variable speed full modulating out unit
    • 4SCU16 16 SEER: Two-stage cooling

Armstrong Single Stage Performance Models

A balance between performance and cost. Armstrong's single stage air conditioning offers smart electronics, efficient operation, and budget friendly installation costs.

  • Up to 16.0 SEER models for replacement or new construction.
  • 4SCU16LE and 4SCU14LB Energy Star Certified.


Residential HVAC Financing

More comfort options are within your reach with flexible financing options from FTL Finance Company. If you need time to help pay for your new air conditioning system, we can help.

AC Repair Services

If your existing AC system is not running properly, we offer complete air conditioning repair services. We can service all air conditioning brands including American Standard, Bryant, Carrier, Goodman, Lennox, Trane, York and more. For more information about our AC repair services click here.

AC System Scheduled Tune-ups

Like your car, your AC system will last longer, stay efficient, and be more reliable with consistent maintenance. We offer residential or commercial Maintenance Agreements that will take to worry out of your cooling system.Click here for details.

About MN Heating and Air Conditioning

  • Locally Owned: MN Heating and Air Conditioning was founded by ​​Marcel and Michelle Noordemeer in 2013.
  • Local Experience: Our staff has decades of experience providing air conditioning installations and repairs in the Lake County, Indiana area.
  • Licensed and Insured: We are licensed, certified and insured to operate in the Crown Point area and throughout Lake County. We specializing in system design, installation, repair and maintenance of heating and cooling equipment for residential and light commercial customers.
  • AC technicians are EPA Certified for safe refrigerant handling.
  • Armstrong Comfort Team® Dealer. It takes a lot become a Armstrong ComfortTeam® Dealer: We are the best of the best.