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Buy a Water Heater & Earn 200 ‘BUCK$’*
Purchase an A.O. Smith® REPLACEMENT Commercial Water Heater and get a $200 Milwaukee® Tool ‘BUCK$’ Certificate.
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Buy Daikin® & Get FREE Items*
Get a FREE Python™ Line Set Kit with the purchase of a qualifying Daikin Aurora Mini-Split System. VALID FOR DELIVERY ORDERS ONLY. Offer expires April 30, 2023.
*See Full Details & Shop For Daikin -
Buy Reznor® & Get FREE Items*
Get a FREE PRO1® Thermostat & Hanging Bracket with the purchase of a qualifying Reznor UDX or UDZ Unit Heater. VALID FOR DELIVERY ORDERS ONLY. Offer expires April 30, 2023.
*See Full Details & Shop For Reznor -
Buy Oatey® and Win Brewers Tickets!*
Earn entries by placing $250 Oatey orders on FirstSupply.com before 5/31!
*See Full Offer Details -
Spring 2023 HVAC / Hydronics Catalog -
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Serving the Upper Midwest for 125 years
First Supply is a single-source distributor providing building contractors and industrial customers in the Midwest with a huge selection of plumbing supply parts, HVAC, well & septic, waterworks, PVF and industrial tools and fittings. Find it all – in stock and ready to ship!