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Monday 7:30am - 5pm Tuesday 7:30am - 5pm Wednesday 7:30am - 5pm Thursday 7:30am - 5pm Friday 7:30am - 5pm

Johnstone Supply Knoxville Group

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North Johnson City, TN
Johnstone Supply Knoxville Group

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Johnstone Supply Johnson City is a HVAC/R Wholesale Distributor with equipment, parts, supplies, and Johnstone Supply: Making it Easier to do Business.

Johnstone Supply Johnson City 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.

10/28/2026

Have you heard about the new AprilAire TriPure media cleaners? 3-inch filters and media air cleaners with the self-aligning rail system makes sure the filter goes in right and goes in fast, plus the self-seal design cuts the bypass air, and you get up to thirty percent lower static pressure. Faster installs, better airflow, all in stock now online at JohnstoneSupply.com.

10/26/2026

Fewer motors on the truck and more jobs done on the first trip with Genteq Evergreen Motors. For PSC replacements, the OM covers all your outdoor condenser fan calls with one 2-speed motor, and the IM retrofits your indoor blower motors. For OEM EC replacements, the EM handles your constant torque applications, and the VS handles constant airflow. All ECM, all A2L certified. Shop the Evergreen line when you stop by the counter today.

10/23/2026

No matter what type of job you’re working on, Bosch has the quality system options to help you get the job done. From inverter ducted systems to ductless mini-split heat pumps, plus access to their condensing boilers and hybrid electric water heaters, you can find even more solutions from a single, trusted partner. Visit your local Johnstone Supply to ask about Bosch’s heating, cooling, and hydronics solutions, or shop all products at JohnstoneSupply.com/Bosch.

10/22/2026

Just 10 days remaining with our October Power Deal on the Malco Reversible Hex Driver. Find time to take advantage of this online-only $4 discount before the end of this month.

10/21/2026

There's an Ecobee for any budget. Lite, Enhanced, or Premium, plus an easy-to-use app and a clean interface to keep your customers feeling in control. Shop the full lineup online at JohsntoneSupply.com or search for “Ecobee” in the Johnstone app.

10/16/2026

Select Resideo universal parts are buy 2 and save, only at Johnstone Supply this month. Gas valves, ignition controls, hot surface igniters, fan timers, and thermocouples. Keep the parts you need on your truck and cover your next few calls, no matter what the job turns out to be. Stop by to stock your truck today.

10/14/2026

TECH TIP: Customers complaining of loud noises when the heatpump goes into a defrost cycle? Solve it using the reversing valve delay. Manufacture default is set to 30 seconds. Reduce the pressure in the system, reduce noise, and reduce customer concern and callbacks with one easy switch.

10/12/2026

Installed during COVID? It’s time to replace the units installed during the COVID IAQ surge in 2020. Replace with a new cell to maintain performance and avoid callbacks. Check your records, restock, and schedule replacement. Johnstone Supply stocks the replacement cells for REME HALO, REME HALO Zero, HALO-LED, and more. Visit us in-store today to see which one would be the best fit for your project.

10/07/2026

Are you ready to rock? Enter for a chance to win The Ultimate Fan Experience Giveaway to see the Masters of Metal live in Las Vegas! Enjoy a VIP trip with luxury accommodations, round-trip airfare, and premium tickets for an immersive concert experience. Enter to win through October 31st. You’ll be off to never-never land!
Thanks to our key sponsors, Goodman, Rectorseal, Bosch, Fujitsu, Colman, Comfort-Aire, and Resideo.

10/05/2026

The October Power Deal is here! Save $4 on a Reversible Hex Driver from Malco when you purchase online or in the new mobile app. Log in now to claim this exclusive deal on the 1/4" and 5/16" hex driver.

Address

3115 N Roan Street
North Johnson City, TN
37601

Opening Hours

Monday	7:30am - 5pm
Tuesday	7:30am - 5pm
Wednesday	7:30am - 5pm
Thursday	7:30am - 5pm
Friday	7:30am - 5pm

Telephone

+14232181202

Website

https://www.johnstonesupply.com/376

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