The 5 Series 500W11
The 5 Series represents some of our best features and efficiencies. The 500W11 is a single stage hydronic geothermal heat pump that's used for water-to-water applications and provides hot water for a fraction of the cost of a traditional system.
Many 5 Series 500W11 owners use their unit to provide hot water for radiant heat. These systems offer exceptional comfort without moving air. Not only is the floor kept toasty warm, but the entire floor radiates heat to the occupants, furnishings and the air.
While the 500W11 is perfect for hot water and radiant heating, it can also be used for forced air heating and cooling when installed with our Envision NAH Air Handler. It's the best of both worlds and a great solution for those homeowners looking for smart comfort.
The powerful Aurora controls offer two-way communication between components, operating logic, and robust troubleshooting capabilities. Diagnosis and setup and simplified, making service much simpler for the technician.
This optional soft starter reduces start-up amperage by 60% of normal draw to reduce noise, eliminate light flicker, and increase compressor life.
5 Series 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.
1½ to 6 ton single capacity
Up to 3.1 COP
Up to 17.5 EER
Variable speed ECM when mated to NAH air handler
Aurora Base Controller Optional Aurora Advanced Controller with energy monitoring
Optional performance monitoring
Optional refrigeration monitoring
Aurora Interface Diagnostic (AID) Tool
Coated with NAH air handler
Optional external mount pump (except 1½)
Yes, with NAH air handler
IntelliZone2 (up to 2 zones)
Yes, most models
The perfect choice for storing hot water generated from the system or for geothermal hydronic systems.Learn More
Symphony is a cloud and Wi-Fi based platform that gives you access to the comfort system from practically anywhere. It provides control over the entire geothermal system-not just the temperature as in other 'smart thermostat' systems.Learn More
A simple, turnkey solution for radiant heating that provides pre-piped, pre-wired modular mechanical panel designed to simplify the mechanical room installation.Learn More