Johnstone Supply Columbus

Johnstone Supply Columbus Trusted HVAC/R wholesale distributor with top brands and fast local inventory. Johnstone Supply: Making it Easier to do Business.

Johnstone Supply Columbus is a leading HVAC/R Wholesale Distributor with access to over 70,000 locally stocked products and inventory so you can get it same or next day in most cases. Our product selection is continually growing to meet the needs of HVACR contractors to ensure we have the best brands and technology. Plus, our relationships with hundreds of the industry's top manufacturers give you access to a million special order parts. From equipment, to parts, to supplies you can be confident Johnstone has what you need today.

09/17/2026

Stock smarter. Fix faster. Earn more. We know in the HVACR business, time is money. Stocking universal replacements is the easiest way to streamline your workflow and increase your profitability. By keeping versatile parts, like universal controls and motors, right on your truck, you can complete more jobs on the first visit and deliver the fast service your clients expect.
Don't miss our special universal parts insert inside the August flyer. Stop by your local Johnstone Supply today to talk with our counter staff about how a universal stocking strategy can help take your business to the next level.

09/16/2026

Tai McKinney is answering the most common questions we get from you! Like How do I know how many units I should install and where should they go? And when is ductless the right solution vs a ducted heat pump? We got you covered with local trainings and experienced counter staff.
Stop by to ask your burning questions, or just chat. We’d love to see you!

10 Ways To Help Get Buildings Winter Ready!
09/15/2026

10 Ways To Help Get Buildings Winter Ready!

Working a hydronics job? Johnstone has it handled. Boilers, pumps, valves, water heaters and more. All the brands you tr...
09/14/2026

Working a hydronics job? Johnstone has it handled. Boilers, pumps, valves, water heaters and more. All the brands you trust, all in one place. Check out our hydronics insert in this month's flyer or ask your local counter. Johnstone Supply. We've got hydronics handled.

Stock smarter and fix faster, with White-Rodgers Connect. Universal control modules that replace thousands of OEM part n...
09/11/2026

Stock smarter and fix faster, with White-Rodgers Connect. Universal control modules that replace thousands of OEM part numbers. Configure and diagnose right from your phone. No Wi-Fi and no login needed. Stock up at JohnstoneSupply.com or in-store today.

🔥Optimize Your Toolkit!🔥Our Hot Tool Of The Month Deal is designed to help HVAC professionals like you get the best gear...
09/10/2026

🔥Optimize Your Toolkit!🔥

Our Hot Tool Of The Month Deal is designed to help HVAC professionals like you get the best gear at the best value.

This month we are offering an exclusive deal on Klein Tools' 11-in-1 Screwdriver/Nut Driver!

Click the link in the comments below or visit in-store to purchase:

Count on Resideo for nearly every job. From pumps and valves for hydronics systems to filtration solutions and humidity ...
09/10/2026

Count on Resideo for nearly every job. From pumps and valves for hydronics systems to filtration solutions and humidity control for total comfort all season long. Every Resideo purchase earns you ProPERKS points. Find it all at Johnstone Supply.

09/08/2026

People say they can wait to replace their air filters…so we put it to the test and looked at what the science says.
👇 What myth should we test next?

The September Power Deal is here! Save $25 on a Universal Wi-Fi Thermostat from Pro-1 when you purchase online or in the...
09/05/2026

The September Power Deal is here! Save $25 on a Universal Wi-Fi Thermostat from Pro-1 when you purchase online or in the new mobile app. Log in now to claim this exclusive deal on the thermostat that fits every system.

This Is The FINAL MONTH For Our Promotion with Frigidaire!Buy a unit and receive a $75 eGiftcard | Buy a system and rece...
09/03/2026

This Is The FINAL MONTH For Our Promotion with Frigidaire!

Buy a unit and receive a $75 eGiftcard | Buy a system and receive a $250 eGiftcard

LAST CHANCE To Win Big With Frigidaire!

Address

700 Parkwood Avenue
Columbus, OH
43219

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm
Saturday 8am - 12pm

Telephone

+16142581111

Website

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