Johnstone Supply Seattle

Johnstone Supply Seattle Johnstone Supply Seattle is a wholesale distributor serving professional HVACR contractors. Johnstone Supply: Making our communities comfortable and healthy.

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 selection is continually expanding to meet the needs of our contractors and to ensure we have the best brands and technology to get the job done.

To the dads, father figures, and everyday heroes, thank you for all you do. Happy Father's Day! 'sDay
06/21/2026

To the dads, father figures, and everyday heroes, thank you for all you do. Happy Father's Day!

'sDay

The NEW Rooftop Selector finds you the right equipment for every commercial job you have, no matter what brand needs rep...
06/19/2026

The NEW Rooftop Selector finds you the right equipment for every commercial job you have, no matter what brand needs replacing. Log in online and quickly identify the right equipment, faster than ever.

06/18/2026

JS Mobile App Post:

Wherever the job leads, the Johnstone Supply app keeps you connected. Access our complete selection of HVAC and refrigeration parts, supplies, and equipment, check real-time availability, and scan barcodes for fast item recognition and alternative suggestions.

If you’re looking for performance for every project, look for the AIRSTAGE Altair Series. Everyday installs and high-eff...
06/17/2026

If you’re looking for performance for every project, look for the AIRSTAGE Altair Series. Everyday installs and high-efficiency upgrades alike, the Altair 300, 500, and 700 Series Inverter Heat Pumps deliver the comfort, flexibility, and reliability contractors count on. Plus, register your systems through your Fujitsu ACCESS account by July 15th to qualify your installation for money back. Take advantage of the slim outdoor unit and extended line sets today by talking to our counter staff.

06/13/2026

A clean filter means a happy HVAC system! 🏡🔧 Remind your customers to swap theirs out for better air and system efficiency.

Humidity season is here! Now through August, buy six AprilAire E-Series dehumidifiers and get the seventh free. Mix and ...
06/10/2026

Humidity season is here! Now through August, buy six AprilAire E-Series dehumidifiers and get the seventh free. Mix and match any model, they all stack toward your free unit, so the more you sell this summer, the more you save. Stop in-store and ask our counter staff how to claim your free dehumidifier today.

One spot on your truck. Two motors worth of coverage. The Genteq Evergreen OM replaces both 6-pole and 8-pole condenser ...
06/08/2026

One spot on your truck. Two motors worth of coverage. The Genteq Evergreen OM replaces both 6-pole and 8-pole condenser fan motors. No capacitor. No programming. And its shorter body fits in tight spaces. Plus, it's A2L certified. Shop in-store or log in online at JohsntoneSupply.com to ship and take advantage of the quick install video.

Pair your Copeland ZP single-phase scroll compressor install with a Sure Switch multi-volt contactor this summer and ear...
06/05/2026

Pair your Copeland ZP single-phase scroll compressor install with a Sure Switch multi-volt contactor this summer and earn an extra six months of protection for you and your customer, with the Two Summers Warranty. Just register both products in the Copeland Mobile app. Stop in-store today to pick up the compressor and contactor combo for your next job!

The June Power Deal is here! Save $2 on the 6-foot Tie Down Strap from CLC when you purchase online. Log in now to claim...
06/03/2026

The June Power Deal is here! Save $2 on the 6-foot Tie Down Strap from CLC when you purchase online. Log in now to claim this exclusive deal on the rust-resistant, heavy-duty strap.

Our June Supplier of the Month is Friedrich. Grab a copy of the June flyer in-store today to find out more about their t...
06/01/2026

Our June Supplier of the Month is Friedrich. 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!

Address

2505 Airport Way S
Seattle, WA
98134

Opening Hours

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

Telephone

+12068163040

Website

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