WaterFurnace 5 Series® 3D Forced Air / Hydronic Combo
Three-in-One Comfort: Forced Air Heating, Cooling & Radiant Floor Heat
The WaterFurnace 5 Series® 3D (Model 508C11) is a high-performance geothermal system that combines forced air heating, air conditioning, and hydronic radiant floor heating into one powerful unit. Ideal for homes that demand year-round comfort and efficiency, this unit also supports domestic hot water generation—all while operating with ultra-low emissions. West Coast Geothermal is proud to be an authorized Canadian dealer of WaterFurnace equipment.
- Model: 508C11 (WaterFurnace 5 Series® 3D)
- Three-in-One System: Forced air heating, cooling, and radiant hydronic floor heat
- Aurora® Advanced Controls and Symphony® WebLink for real-time monitoring
- ENERGY STAR® Certified and uses low-GWP R-454B refrigerant
- Dual-capacity Scroll UltraTech™ compressors for quiet, efficient operation
- Variable speed ECM blower motor
- Optional IntelliStart® soft starter and hot water assist
- Durable all-aluminum PinnaCoil® air coil
- ThermaShield™ coaxial heat exchanger protection
- MERV 11 air filters for cleaner indoor air
- Compressor envelope control for system protection and longer life
- Flexible loop installation: horizontal, vertical, pond, or open well
- Available in 3 to 6 ton sizes
Description
The 5 Series® 3D 508C11 is a game-changing geothermal comfort system, offering three essential capabilities: forced air heating, forced air cooling, and radiant hydronic heating. Designed to deliver consistent comfort and remarkable efficiency, this unit is perfect for homes requiring heated floors in garages, basements, workshops, or main living spaces.
What sets the 508C11 apart is its advanced control system. With Aurora® Advanced Controls and Symphony® web-enabled home platform, you get real-time access to system data, energy usage, and performance—on any device. Smart compressor envelope protection ensures optimal temperature management and increased system lifespan, especially when paired with the GeoTank®.
Thanks to the environmentally friendly R-454B refrigerant and ENERGY STAR® certified performance, this unit can reduce energy usage by up to 70%, translating into substantial long-term savings. It’s ideal for homeowners seeking quiet operation, maximum indoor air quality, and exceptional reliability—all in one space-saving unit.
West Coast Geothermal is an authorized Canadian dealer for WaterFurnace systems. We provide professional installation, service, and expert consultation tailored to your home or business.
