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 Pex Radiant Heating
Pex Tube  
Manifolds  
Fittings  
 Underground Insulated Pex
 Pumps
Stardard  
Pump Flanges  
Electronic Pump Controls  
 Heat Exchangers
Domestic Water Exchangers  
Flat Plate Exchangers  
Water To Air Heat Exchangers  
Pool Heat Exchangers  
 Boiler Water Treatment
 Heating Accessories
Over-Head Unit Heaters  
Zone Valves  
 Fans and Blowers
 Heating Units & Stoves
Gas, Oil, & Electric Boilers  
 Boiler Parts
Air Elimination  
Aquastats & Temp Control  
Electronic Controls  
Expansion Tanks  
Gauges  
Miscellaneous  
Repair Parts & Upgrades  
Zone Valves  
 


 
Phone:
800-574-2780




 









 

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Mackinaw Supply is a wholesale distribution company specializing in traditional and alternative energy solutions. 

We specialize in those items you’re not likely to find elsewhere: Water-To-Air Heat Exchangers, Single Wall and Double Wall Stainless Steel Plate Exchangers, Titanium Enhanced Pool Heat Exchangers and so much more. 
In addition, we have a full line of hydronic radiant heat systems including: Pex, Pex-Al-Pex, copper and Brass Manifolds, fittings, controls, and much more.

We endeavor to streamline the distribution process to promote a trained, strong, professional contractor/dealer network across the United States. 

Take a few moments and browse our web site.  If you’re a professional heating contractor/installer, you have an alternative heating dealership and would like to add our line of systems, or you have a hearth showroom, we are here for you.  Also of interest, we do not make demands of minimum quantities: you're free to grow your company any way you determine is best. 

It is simple, but necessary to register.  Once you have registered your business you will have full access to view our outstanding prices.
Most products ship the same or next day.

Let Mackinaw Supply be your one stop
“Source in the North”.