About Colmac Coil
Trade Shows
Certifications & Patents
Products
Refrigeration Evaporators
A+ Series® Air Coolers
Industrial Air Coolers - A+S
Industrial Air Coolers - A+B
Industrial Air Coolers - A+D
Industrial Air Coolers - A+L
Industrial Air Coolers - A+M
Industrial Air Coolers - A+P
Industrial Air Coolers - A+R
Industrial Air Coolers - A+C
Custom Evaporators
Blast Freezer / Blast Chill
Spiral & IQF Evaporators
Reversing Airflow Evaporators
Glycol Engine Room Cooler
Baudelot Coolers/Hydrocoolers
Heat Pump Evaporators
Dry Coolers & Condensers
Fluid Coolers
Flat Deck - Horizontal
Flat Deck - Vertical
Dry V-Bank
Adiabatic V-Bank
Air Cooled Condensers
Ammonia
Halocarbon
Compressed Gas Coolers & Condensers
Flat Deck - Vertical
Flat Deck - Horizontal
Adiabatic V-Bank
Dry V-Bank
CO2 Gas Coolers
Dry V-Bank
Adiabatic V-Bank
Flat Deck - Horizontal
Flat Deck - Vertical
Heating & Cooling Coils
Food Processing
Heat Recovery
HVAC
Power Generation
Process Cooling
Process Heating
Refrigeration
Heat Pipes for Heat Recovery
Hygienic Air Handlers
HygenAir™ A+H Hygienic Air Handlers
Literature
Technical Bulletins
DX Ammonia Piping Handbook 4th Edition
IOMs
Product Flyers
Refrigeration Load Simulator
HygenAir™ Supply Air Diffuser and Return Air Box Options Brochure
Resource Documents
HygenAir™ A+H Hygienic Air Handler - Request for Startup Document
News & Updates
Colmac Coil and Refrigeracion Y Soluciones De Frio Corporate Social Responsibility Plan
"Innovation of the Year" Awarded to Colmac Coil Manufacturing
Australian Patent Awarded to Bruce Nelson
CO2 Evaporator Technical Bulletin Release
DX Ammonia Piping Handbook 4th Edition Published
Epoxy Coated Fins Now Available
New 2D Fiber Laser Cutter
Joliet Cold Storage Announces Expansion
Mechanical Integrity of Air Coolers
Designing a Direct Expansion (DX) System
R744 Welcomes Colmac Coil as a Bronze Sponsor
Colmac Freezers Used for Fish Processing in Alaska
Return Air Defrost Makes Headlines
Colmac Coil Offers Virtual Trainings to Customers During Covid-19
Bruce Nelson To Retire from Colmac Coil, After 40 Years of Service
Jeremy Olberding Promoted to Vice President
Congresswoman Cathy McMorris Rodgers Visits Colmac Coil
Manufacturing Remains a Major Employment Sector in Rural America
Colmac Coil Provides Welding Support to Speciality Wildland Fire Company
CO2 Is Becoming Increasingly Popular for Industrial Refrigeration Systems
KSPS PBS Highlights Machine Operator Position at Colmac Coil
New Mobile Crane Enhances HygenAir™ and A+P Shipping Capabilities at Colmac Coil Midwest Manufacturing Facility
Colmac Coil Launches New Hygienic Air Handler
Colmac Coil involved in CEBA Built by the best 2023 winning projects
Roger McMillan, Second Generation Owner, and Former CEO of Colmac Coil Manufacturing, Inc., Passes Away at 81
Colmac Coil Provides Fluid Cooler for NASA JPL Deep Space Station 14 Antenna
Colmac Coil to Showcase Its Hygenair™ Hygienic Air Handler & Adiabatic Cooler At The 2024 IIAR National Conference
Videos
A+Series® A+P Insulated Penthouse Air Cooler for Industrial Refrigeration Applications
Adiabatic Cooler
CO2 Industrial Refrigeration Solutions from Colmac Coil
Case Studies
Blog
Contact Us
Join Our Team
Local Sales Office
News & Updates
Software
Login
Sign Up For Our Newsletter
First Name:*Last Name:*Email:*Company:*

TRADE SHOWS

Shows & Seminars

 Iiar Orlando 2016 A

RETA National Conference
Oct. 21-24, 2025
Spokane, Washington

Booth #601

View Details
IIAR Latin America Seminar
June 2025
Lima, Peru
View Details
IIAR Natural Refrigeration Conference & Expo
March 15-18, 2026
San Antonio, Texas

 

 

View Details
Find a local sales office FIND A LOCAL SALES OFFICE
Learn More About Colmac Coil Contact Us