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Synergy 3D

Synergy 3D waterfurnace - Greenwood heating and Air

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


3-in-1 System. Forced air heating and cooling. Capable of radiant floor heat.

With the Synergy3D Series, you’ll enjoy incredible energy savings on your heating and cooling costs while providing hot water for radiant floor heat. The Synergy3D is the geothermal equivalent of a boiler, furnace and air conditioner—all in a single unit. Units are available in four vertical sizes. Heavy-gauge metal cabinets are coated with a durable metallic finish for long lasting beauty and protection. Copeland dual capacity scroll compressors provide outstanding performance and reliability, while coated air coils add durability and longer life. Synergy3D units utilize ozone-safe R-410A refrigerant. Variable speed ECM blower motors are used for quiet operation. A sophisticated microprocessor control sequences all components during operation for optimum performance, and provides easy-to-use troubleshooting features with fault lights and on-board diagnostics. To help achieve ultimate comfort, heating priority may be given to forced air zones or radiant floor heat.

The Synergy3D was designed to combine the comfort of radiant heat and the efficiencies of forced air. Whether you choose to use radiant heat in small zones like bathrooms and the kitchen, or in larger zones like the basement floor, the Synergy3D delivers. Use in combination with our WaterFurnace GeoTank. The GeoTank is simply the best way to capture preheated water from your unit. Engineered specifically for your WaterFurnace geothermal system, the GeoTank includes unique features that make installation and operation easy.

Diamond contractor preferred - Greenwood Heating & Air
Trane Comfort Specialist - Greenwood Heating & Air
Lennox Premier dealer - Greenwood Heating & Air
Greenwood Heatingn & Air Google
"We're very happy with the service we received from the team led by Tyler. He showed up when he said he would, was communicative, and the work is neat and tidy. This install couldn't have been easier. Thanks!"
Gene H.
Kirkland, WA
Greenwood Heating & Air Facebook
"The Greenwood salesman (Rod) was very informational and after our appointment immediately set up an installation date to replace my broken furnace. Jim the technician was also friendly and quickly set up the new furnace in my home. He helped to set up my thermostat as well and I am very satisfied with my purchase."
Masami B.
Kirkland, WA
Greenwood Heating & Air Yelp
"Excellent service and good communication. I have been getting services from this company for a long time and will continue."
Quanah H.
Greenwood Heatingn & Air Google
"Sean was both professional and courteous. He explained the plan before installation, kept me informed during the project and provided useful details and tips after completing the installation of the unit. I strongly recommend him."
Shahin S.
Seattle, WA