Johnstone Supply - Tulsa, OK

08/14/2026

Storm season is upon us. Get ahead with these 3 tips on how to best prepare your customers for storm season.
Run Test Cycles
Test the Transfer Switch
Check the Battery/Fuel Supply
Suggest your own tips for how to prepare your homeowners below!

08/13/2026

08/12/2026

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.

08/10/2026

With ICM, replace dozens of parts with just ONE. The Universal Head Pressure Control and Universal Programmable Timer can be set up in just minutes from your phone with the OMNI App. Finish more jobs on the first trip with ICM Universal Controls today.

08/07/2026

Meet the New First Alert SC5 2-in-1 smart Smoke & CO Alarm. Precision Detection tech means fewer nuisance-alarm callbacks, and with the First Alert App you can interconnect up to 18 alarms and deliver mobile alerts for homeowners.
The SC5 is compatible with Nest Protect, BRK, and First Alert alarms and available in battery or wired to fit any job. Grab yours at the counter or order online today.

08/05/2026

The August Power Deal is here! Save $10 on a Ranco Digital Defrost Controller when you purchase online. Log in now to claim this exclusive deal on the controller with adaptive defrost, inventory protection, all in one dual voltage temp controller.

08/03/2026

Streamline your next project with Diversitech, our supplier of the month for August. DiversiTech offers a comprehensive, one-stop solution for all your HVACR workflows. From critical electrical components and durable equipment pads to everyday accessories, their lineup ensures you're prepared for everything from routine installations to emergency repairs. Visit us in-store or reach out today to learn more about this month's featured DiversiTech solutions available at Johnstone Supply.

07/31/2026

Enhance indoor comfort for your customers with the 221 Indoor Air Quality Basics course from Johnstone University. Expand your knowledge on IAQ and temperature management, plus boost your understanding of air improvement systems. Enroll now at JohnstoneUniversity.com.

07/24/2026

Two summers of warranty coverage, that's what you get when you install a Copeland ZP Scroll Compressor with a White-Rodgers SureSwitch Contactor and register both in the Copeland Mobile app at the time of installation. That's 18 months of coverage. Just install, register, and you're covered. Jump start your protection by visiting JohnstoneSupply.com/Promotion.

07/22/2026

Just 10 days remaining with our July Power Deal on the Little Giant Condensate Pump. Find time to take advantage of this online-only $5 discount before the end of this month.