Monthly Flyer

eCatalog

Training Calendar

Rewards Program

Buy Online

Customer Appreciation Day just announced on December 10th, save 10% off Goodman and Amana


Like always be on the lookout for our Monthly Flash Sale email.


A2L equipment and tools in stock


Resideo Honeywell NEW FocusPro Thermostats


Online Power Deals


December Scratch and Dent equipment



Quick Tip

Create a folder in your email account to help with TOO MANY EMAILS from Johnstone. Then create a rule to move all our emails into that folder. You never know when you will have to search for something and find a gem in an old email.




 
Johnstone Supply of SE WI THE KING OF PARTS

King of Parts


At Johnstone Supply, we take pride in being the largest HVAC distributor in the United States, with over 450 stores nationwide.


Whether you need original equipment manufacturer (OEM) parts or high-quality aftermarket solutions, we have the largest inventory of parts to keep your business running smoothly.


OEM Parts from Leading Manufacturers

We are committed to providing you with the highest-quality parts from the most trusted names in HVAC. Our extensive selection of OEM parts includes top brands such as:

  • Carrier
  • Trane
  • Rheem
  • Lennox
  • York


With us, you can be confident that you're getting the exact parts your systems need, ensuring reliable performance and long-lasting results.


Aftermarket Solutions You Can Trust

In addition to OEM parts, we also offer a wide variety of dependable aftermarket parts from industry leaders like:

  • White Rodgers
  • Rescue Motors
  • Supco
  • Emerson
  • DiversiTech


These aftermarket options provide cost-effective alternatives without compromising quality, helping you keep your projects on budget.


Your Nationwide Partner

With our vast network of stores, you’re never far from the HVAC parts and supplies you need. Our knowledgeable staff is ready to assist with expert advice and fast service, ensuring you get the right parts at the right time


SAVE 1% WHEN YOU BUY ONLINE AT www.JohnstoneSupply.com


 
 

Johnstone Supply of SE WI is your Engineering Partner with our Tech Services

A2L Questions


One on one training or bring your team.


Meet with Michael Whited at the Menomonee Falls location to go over all your A2L questions and

get hands on with the R32 system running in the lab.



Engineering Team

Dan Kimmel, D.E. LEED AP

Dan.Kimmel@JohnstoneSupply.com

414.856.2301

Menomonee Falls

Michael Whited, Hydronics

Michael.Whited@JohnstoneSupply.com

262.581.8330

Oak Creek

 

Mike Wambold, D.E.

Mike.Wambold@JohnstoneSupply.com

414.333.5205

Waukesha

 

Josh Stiemke, D.E.

Josh.Stiemke@JohnstoneSupply.com

414.856.2302

Oak Creek

 

Raman Sachdev, Forced Air, Training Raman.Sachdev@JohnstoneSupply.com

414.791.1022

Menomonee Falls

 

Tory Quick, Technology

Tory.Quick@JohnstoneSupply.com

920.216.1707

Fond du lac





They can also help you: 

  • Review plans
  • Put together a quote
  • Design the job
  • Submit the state plans
  • Answer any questions
  • Usually complete Heat Calculations within a day
  • Service Titan Integration



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