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Custom Heating Systems & Retrofits

Custom Airex Heating Systems & Retrofits
Custom Airex Heating Systems & Retrofits

Manufactured primarily for industrial and commercial OEMs, our custom heating systems are widely used in make-up air furnaces. They are available in a wide variety of heat capacities. Hot water, coiled, hydronic, direct fired, and indirect fired heaters are some of our specialty products. Rugged enclosure systems for such heaters are produced from stainless steel or galvanized steel.

We produce hydronic heaters in various capacities. Although copper or aluminum coils are typically provided in our hydronic heaters, we can offer ARI-certified coils too. Our direct-fired heaters come in single as well as multiple configurations with both horizontal and vertical cabins. They handle different types of fuel, including propane and natural gas. We manufacture direct-fired heaters to ASME, USCG, API, and other industry standards.

We offer the following heating systems, including:

  • Industrial Make-Up Air Units - Mountain States Equipment’s line of industrial make-up air units is designed to provide supply air for buildings with process and combustion exhaust. From tempering options to heating capacities and a variety of configurations, rest assured that we can fulfill any application needs.
  • Hot Water Coil Heating Systems - Designed for applications where booster heat, waste heat reclamation, pre-heat, and fluid process heat is required. We specialize in all sizes, shapes, capacities, circuit patterns, and configurations.
  • Blow Through and Draw Through Applications

Contact a Mountain States Equipment Specialist today to request a quote for your custom heating system!

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Custom Heating System & Retrofit SpecificationsApplicationsClientele

Custom Heating System & Retrofit Specifications

Custom OEM Manufacturing
Custom Retrofitting of Existing Heating Systems
Direct Fired
Hot Water
Indirect Fired
Options Available
Condensate Trap
Direct Scale Pressure/Temperature Gauge Inlet/Outlet Water Temperature Sensor
Flame Retention Burner
Inlet Hood
Relief Valve
Stainless Steel Burners
V-Bank Filter Section
Up to a Million BTUs or Higher
Boiler Types
High Pressure Steam/Water Boilers
Low Pressure Steam/Water Boilers
Agricultural - Crop Storage
Assembly Lines
Humidity Control for Paper, Textile Mills, and Paint Booths (Data Centers)
Livestock Production Areas
Make-Up Air Systems in Factories & Warehouses
Manufacturing Plants

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Primary Application
Air Furnaces
Food Processing
Food Packaging
Kitchens & Bakeries
Meat & Poultry Processing Plants

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Office Buildings
Government Facilities
Military Bases
Prison Facilities
Humidity Control for Computer Clean Rooms
Schools and Universities
& Printing Plants (Data Centers)
Westinghouse - Hanford Facility
Richland, WA
Ft. Smith, AK
Phelps Dodge
Douglas, AZ
Newmont Gold
Carlin, NV
US West
Englewood, CO
Hughes Helicopter
Mesa, CO
Gates Rubber Company
Elizabethtown, KY
Colorado Springs, CO
Coors Ceramics
Golden, CO
TRW - Denver Engineering Facility
Aurora. CO
BF Goodrich - Aerospace
Spokane, WA
Ball Metal Beverage Containers
Norwest Bank
Northglenn, CO
Phoenix, AZ
Magic Chef
Anniston, AL
Hewlett Packard - Briargate Facility
Johnson Controls
Garland, TX
Fullerton, CA
Louisville, KY
Colorado Springs. CO
Trane Company - Rocky Mountain
Denver & Colorado Springs, CO
Delta Airlines Hanger
Salt Lake City, UT
Aero Dynamics
Lodi, CA
US Semi-Conductor
San Jose, CA
Waupaca Foundries
Waupaca, WI
Olean Advanced Products
Rochester, NY
Wright - McGill Company
Denver, CO
U.S. Government/ Military
Beale AFB, CA
Colorado Springs, CO
Davis-Monthan AFB, AZ
Edwards AFB, CA
FAA Special Purpose Bldg.
Falcon AFB, CO
Golden, CO
Hill AFB, UT
Johnson Space Center
Lockheed Martin
McClellan AFB, CA
NASA Research Center
Nellis AFB, NV
Oklahoma City, OK
Solar Energy Research Center -
United States Air Force Academy
White Sands Missile Range, NM
Williams AFB, AZ
Food Industry
American Fine Foods
Anchor Foods
Bronco Winery
Ceres, CA
ConAgra Frozen Foods
ConAgra Poultry
Coors Brewery
Denver, CO
Dominos Pizza
Entenmanns / Orowheat
Excel Beef
Farmerville, LA
Fresh Start Bakery
Golden. CO
Heinz Foods
Hershey Chocolate
Hutchinson. KN
ITT Continental Baking Co
Jamaica, NY
Little Rock, AK
Marietta, GA
Oakdale, CA
Payette, ID
Pecos, TX
Perdue Farms
Plainview, TX
Rainbow Bakery
Robbins, NC
Russellville, AK
Sacramento, CA
Tracy, CA
Tyson Chicken
Buena Vista, CO
Colorado State Prison - Boot Camp
Draper, UT
El Paso, TX
Jamestown Prison
Jamestown, CA
La Tuna Federal Prison
Utah State Prison
Municipalities and Schools
City of Farmington Airport
Farmington., NM
Camelback High School
Phoenix, AZ
Hinkley High School
Aurora, CO
Ft. Collins Waste Water Treatment Plant
Ft. Collins, CO
Douglas County Justice Center
Castle Rock, CO
El Paso County Public Schools
Colorado Springs, CO
Durango School District
Durango, CO
City of Denver Museum
Denver. CO
University of Colorado
Boulder, CO
Norlin Library
Chemistry Lab
Dwayne Physics Lab
Colorado State University - ADL Lab
University of Wyoming
Laramie, WY
Golden Public Library
Golden,, CO
Pueblo School District
Pueblo, CO
Denver Water Department
Denver, CO

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