Johnstone Supply

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

Johnstone Supply is a wholesale distributor serving professional HVACR contractors. Johnstone has the largest selection of equipment and genuine OEM parts in the industry. We have replacements for nearly every major brand and an extensive cross reference that makes sourcing hard-to-find parts easy.

Our June Supplier of the Month is Friedrich Air Conditioning. Grab a copy of the June flyer in-store today to find out m...
06/01/2026

Our June Supplier of the Month is Friedrich Air Conditioning. Grab a copy of the June flyer in-store today to find out more about their three lines of Packaged Terminal Heat Pumps with on-board controls, their Ductless Mini Splits, which boast built-in WiFi, and room Air Conditioners. Shop exclusive discounted pricing on select Friedrich products when you shop in-store this month!

Learn the best practices for Air Handlers and Rooftop Units, earn 6 CEHs, align with ACCA standards and boost your skill...
05/29/2026

Learn the best practices for Air Handlers and Rooftop Units, earn 6 CEHs, align with ACCA standards and boost your skills with 204 High Efficiency HVAC Maintenance - Air Handlers & RTUs course. Level up this spring at JohnstoneUniversity.com.

05/29/2026

🛠️ Let us know below, what’s in YOUR toolbox? 🛠️
Add for a Long Shank Screwdriver and the JS Mobile App to add to your own toolbox by shopping the links in our bio.

We remember to honor the brave men and women who gave everything in service to our country today, and always. Check your...
05/25/2026

We remember to honor the brave men and women who gave everything in service to our country today, and always. Check your local store hours. Happy Memorial Day to all!

Just 10 days remaining with our May Power Deal on the Nu-Calgon Coil Gun Sprayer. Find time to take advantage of this on...
05/22/2026

Just 10 days remaining with our May Power Deal on the Nu-Calgon Coil Gun Sprayer. Find time to take advantage of this online-only $10 discount before the end of this month.

Give a shoutout to our Casper, Wyoming branch! The newest location in the Johnstone Supply Upper Midwest Group.Beyond th...
05/21/2026

Give a shoutout to our Casper, Wyoming branch! The newest location in the Johnstone Supply Upper Midwest Group.
Beyond the cowboy boots, hats, and belt buckles, this team has hit the ground running in a big way. Through their hands-on training lab, they've been getting contractors up to speed on the latest industry updates and equipment changes, filling a real gap in technical support across the state. Pair that with dependable delivery, and they've managed to break into a new market and drive impressive growth, all while bringing a fresh counter team up to speed. Oh, and did we mention the counter days come with BBQ brisket?
This team is tight knit, pulls together when it counts, whether that's navigating Wyoming's famously unpredictable weather or going the extra mile for their contractors. Leave some kind words for the Casper team below!

At Johnstone, finding the right equipment has never been easier! Our all-NEW Rooftop Selector, helps quickly identify co...
05/20/2026

At Johnstone, finding the right equipment has never been easier! Our all-NEW Rooftop Selector, helps quickly identify commercial equipment you need fast, no matter the brand. Explore this tool and more after logging in online at JohnstoneSupply.com/Rooftop-Selector-Info.

Exclusively for Johnstone Supply customers this May, pair a Copeland ZP Single Phase Scroll Compressor with a SureSwitch...
05/18/2026

Exclusively for Johnstone Supply customers this May, pair a Copeland ZP Single Phase Scroll Compressor with a SureSwitch Multi-Volt Contactor and unlock Two Summers of Warranty. That's an extra 6 months of coverage for you and your customer, activated when you register in the Copeland app. Stop in-store today to grab the combo for your next job.

05/15/2026

One motor, two voltages, zero guesswork. The Evergreen EM is a factory pre-programmed, drop-in replacement for ECM blower motors and fits nearly any residential or light commercial system, right out of the box. Less to stock, more first call completions. Talk to our counter staff and outfit your truck with Genteq today.

Speed into Summer with Asurity. Purchase Asurity Condensate Management Products now through the end of June and enter to...
05/13/2026

Speed into Summer with Asurity. Purchase Asurity Condensate Management Products now through the end of June and enter to win a trip to the US Grand Prix in Austin, Texas this October. Every $500 spent gets you one entry. Login to Johnstonesupply.com today to get started.

Address

11632 Northeast Ainsworth Circle
Portland, OR
97220

Opening Hours

Monday 7am - 4pm
Tuesday 7am - 4pm
Wednesday 7am - 4pm
Thursday 7am - 4pm
Friday 7am - 4pm

Telephone

+15032563663

Website

http://johnstonesupply.bio/

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