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5 Series
WaterFurnace Hydronic

504W11 WaterFurnace - Greenwood Heating & Air

If you are in need of a new WaterFurnace, Greenwood Heating and Air offers high-quality HVAC products and installation services in the Seattle, Washington area. 


Hydronic. Add-on to other unit for high volume hot water users. Perfect for domestic hot water, radiant floor, spa, pools, fan coils.

The wide range of operating temperatures, compact size, reversible control box and piping enable the 5 Series 500W11 hydronic heat pump to be used in a variety of applications. These include pool/spa heating, radiant floor, snow melt, aquaculture, and process water installations. 500W11 units can be used for heating only or heating/cooling. The 500W11 features Aurora base communicating controls with optional advanced controls, performance monitoring, and performance & refrigeration monitoring. All fault conditions are monitored by the controller to ensure safe, reliable operation. The cabinet is fabricated from heavy-gauge steel and finished with a corrosion-resistant polyester coating to provide years of durability and beauty. Scroll compressors, R-410A refrigerant, and oversized heat exchangers combine to provide the user with exceptional energy savings.

Diamond contractor preferred - Greenwood Heating & Air
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"Frej was the representative that came to do our yearly maintenance and I want to make sure you know what a terrific rep you have there. Super nice and knowledgable. Great service, thanks again."
Lee S.
Kirkland, WA
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"Everyone you deal with is very professional. They gave me a great deal on a new furnace. The installers went above and beyond, fixing all the wiring, fabricating a door for the air filter, and much more."
Hugo Y.
Kirkland, WA
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"I had a maintenance check on my new furnace this week and the technician, Loc, was very informative and knew exactly what was going on. I am happy to be customer!"
Maurine M.
Seattle, WA
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"Five years of smooth operation of my furnace. Greenwood's maintenance team is always considerate, punctual, and professional and Michael's recent visit was consistent with my history with Greenwood."
John S.
Seattle, WA