
Trane Air Handlers
Trane Air Handlers

-
Hyperion TAMX Air HandlerStay comfortable in your home with an efficient air handler equipped with innovative Trane Link® technology to control all of the system components.
-
Hyperion™ Communicating Air HandlerDiscover innovative technology that virtually eliminates sweating, condensation and airborne particles.
-
Hyperion™ Series Air HandlerEnjoy quiet comfort with a highly insulated cabinet that virtually eliminates condensation and noise.
-
M-Series Air HandlerAchieve reliable, all-around comfort with this budget-friendly option.
-
M-Series Communicating Air HandlerPair communicating capabilities with affordability for lasting comfort.
-
P-Series Modular Air HandlerSwap your furnace with this air handler and pair it with a heat pump for a more eco-friendly option.
-
TMM Series Air HandlerFind comfort in small spaces with a unit built for compact locations.

Built on Trust. Powered by Expertise.
-
From emergencies to routine calls, our team is always ready, day or night, to restore your comfort quickly.
-
We offer flexible financing and value-packed memberships to keep your home running smoothly all year.
-
Your home is in safe hands with fully certified technicians and reliable, code-compliant service.
-
Serving Snohomish and King County with trusted, community-focused HVAC and electrical expertise.

Hear From Our Happy Customers
At ONESTOP, your satisfaction is our priority! See for yourself what our customers have to say about working with us.
-
I recently hired Onestop for a furnace repair, and I couldn't be happier with the service they provided. From the moment I contacted them to the completion of the repair, Onestop demonstrated professionalism and expertise that exceeded my expectations.- Ashley N.
-
My new HVAC system works perfectly, and their teamwork was a pleasure to behold, even in hot July weather. The best communication and customer service anyone could hope for. They all really are five stars!
- Joy A. -
I was impressed by their professionalism, politeness, and knowledge to my inquiries, with efficiency they evaluated any issues in detail and problem-solved with skill, which assures me the job would be done right the first time.- Barbara L.
-
Adam and Gram did an amazing job with our HVAC setup. They were professional, efficient, and knew their stuff. The new system was installed quickly, and they made sure we understood everything before they left. Great experience from start to finish.- Michael B.
-
The techs arrived on time, were courteous and respectful of my home, and quickly diagnosed and fixed the issue with my HVAC system. They took the time to explain the problem to me in a way that I could understand and offered solutions to prevent issues.- Travis R.
-
They went above and beyond our expectations, and I not only look forward to working with them in the future, but I feel confident and safe knowing they genuinely have our best interests in mind when doing their job. You can tell they strive for excellence- Craig M.
-
Absolutely amazing service from OneStop! They quickly diagnosed and fixed my heating issue, restoring the heat to my home in no time. Professional, efficient, and courteous throughout the process. Highly recommend!- Ryan J.
-
I have to say, Onestop is top-notch, and Adam was great to work with, did not give us the run-around of what we didn’t need, as most companies seem to do. Adam was upfront and honest. Fantastic prices, exceptional customer service!- Sarah H.