Johnstone Supply - Santa Ana

Johnstone Supply - Santa Ana Johnstone Supply is your one-stop shop, with a variety of options in unitary and specialty equipment Johnstone Supply: Making it Easier to do Business.

Johnstone Supply Santa Ana 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 yo

u access to a million special order parts. From equipment, to parts, to supplies you can be confident Johnstone has what you need today.

06/15/2026

Marc Lopez from Friedrich is answering the most common questions we get from you! Like why does the blower wheel get dusty so much faster than the evaporator coil? And how hard is it to pull the blower system out of the ? 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!

This trade isn't just a job. It's a craft. For 75 years, technicians have fought tight deadlines and tough conditions wi...
06/12/2026

This trade isn't just a job. It's a craft. For 75 years, technicians have fought tight deadlines and tough conditions with one trusted partner. Johnstone Supply equips you with exclusive digital tools and ongoing training to keep homes and businesses running. Because when you win, we all win. One partner. One mission. One team focused on your success. That’s the power of Johnstone.

06/11/2026

Unbox the brand-new Titan HD Flex Capacitor with us!

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!

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.

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!

Address

520 E Dyer Road
Santa Ana, CA
92707

Opening Hours

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

Telephone

+17145564822

Website

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