
Trane Furnaces
Trane Furnaces

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96 Two-Stage Variable Speed Gas FurnaceSave on your monthly energy costs with this efficient two-stage furnace.
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96 Modulating Variable Speed Gas FurnaceEnjoy communicating HVAC technology, energy savings, and whole-home comfort. This product was formerly known as the XC95m.
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80 Two-Stage Variable Speed Gas FurnaceExperience enhanced comfort, efficiency, and diagnostics with two-stages of heating and advanced Link™ communicating technology. This product was formerly known as the S8V2-C.
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97 Two-Stage Variable Speed Gas FurnaceLower your home heating costs with one of our highest efficiency furnaces.
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96 Single-Stage Gas FurnaceKeep your home and budget comfortable with an affordable high efficiency furnace. This product was formerly known as the S9X1.
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92 Single-Stage Builder-Grade Gas FurnaceEnjoy a cost-conscious furnace that’s energy efficient. This product was formerly known as the S9B1.
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95 Single-Stage Ultra-Low NOx Gas FurnaceStay warm and eco-friendly with a furnace capable of reducing NOx emissions by up to 65%. This product was formerly known as the L9X1.
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80 Single-Stage Builder-Grade Gas FurnaceEnjoy energy-efficient heating with a durable furnace that operates quietly no matter the season. This product was formerly known as the S8B1.
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80 Single-Stage Gas FurnaceTry a durable heating solution that offers exceptional comfort and value. This product was formerly known as the S8X1.
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80 Single-Stage Oil FurnaceEnjoy consistent warmth and lower energy use with long-lasting performance and reliability. This product was formerly known as the XP80.

Built on Trust. Powered by Expertise.
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From emergencies to routine calls, our team is always ready, day or night, to restore your comfort quickly.
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We offer flexible financing and value-packed memberships to keep your home running smoothly all year.
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Your home is in safe hands with fully certified technicians and reliable, code-compliant service.
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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.
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It was amazing to watch OneStop Heating's team in action. Heat pumps are not small investments so it makes all the difference to know you've got a quality installation and the company will back its work with a sound maintenance program.- Ann M.
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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.
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Adam was phenomenal. He was not pushy and provided me with all my options. He even explained everything to me in great detail. He really helped me make an educated decision. He educated me on SEER ratings and the different types of furnaces that exist.- Bob C.
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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. -
They serviced my furnace and AC, and they were on time and super friendly. I would highly recommend Onestop all my family and friends.- Joshua F.
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They serviced my AC and furnace and were professional, friendly, and clearly knew what they were doing. No pressure, just honest and reliable service. I’m really happy with how everything turned out and will definitely be using them in the future.- Matt H.
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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.
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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.