The Synergy3D is unlike anything else in our product lineup and is the perfect solution for consumers that want forced air heating and cooling along with radiant floor heat. The Synergy3D boasts an amazing 23.7 EER and 4.3 COP while keeping your home and floors nice and toasty.
Radiant hydronic heat is widely regarded as the most comfortable way of heating the home while forced air is typically the most cost-effective. The Synergy3D combines the best of both worlds, providing the luxurious comfort of radiant heat while providing traditional forced air heating as well — all from a single unit.
The Synergy3D preheats your water and delivers it to your water heater or storage tank. A sophisticated microprocessor controls and monitors heat pump conditions and determines when there is excess heat available to route to the hot water heater. This allows you to utilize heat in the most efficient way possible.
WaterFurnace Synergy3D systems are rated number one in energy efficiency because they can deliver over four dollars of energy for every dollar of electrical energy used. That translates into an efficiency rating of over 400 percent, compared to the best ordinary furnace that delivers less than 97 cents of energy for every dollar spent on expensive fossil fuels.
A variable speed ECM motor runs at only the speed needed for maximum efficiency, savings, and quiet operation.
Synergy3D units feature aluminum air coils for durability and extended system life. Formicary corrosion is a thing of the past!
Synergy3D units come standard with a 10-year warranty on all parts and a 5-year warranty on labor. An optional 10-year parts with 10-year labor warranty is also available.
3 to 6 ton dual capacity
Up to 4.2 COP
Up to 25.7 EER
High-efficiency scroll (dual capacity)
Premium variable speed ECM
Vertical top flow
Left or right return
Fault & status lights
Optional, external mount pump
Optional, internal mount
IntelliZone2 (up to 4 zones)
Yes, all sizes
Unique among zoning systems, IntelliZone2 is controlled from a beautiful color touch-screen thermostat. Its 4.3" display can be customized with images like family photos.Learn More
A simple, turnkey, pre-wired solution for radiant in-floor heating designed to simplify the mechanical room installation.Learn More
The perfect choice for storing hot water generated from the system or for geothermal hydronic systems.Learn More