The GB model is impressively efficient, even using a single-stage compressor and a multi-speed blower. So, it can help you cut costs today and for the long haul. And with built-in sound dampeners like full insulation and double-isolation compressor mounting, you'll still enjoy quiet comfort.
Features and Benefits
- Manage your utility costs with high-efficiency geothermal
- Multi-speed air delivery aides quiet performance
- Single-stage compressor operation
- Insulated cabinet for quiet operation
- Wide operating temperature range with exceptional cold weather performance
- Corrosion-resistant coil for durability
- 2” MERV 8 filtration
- 10-year parts and 5-year labor limited warranty (certain conditions apply)
- Optional supplemental, domestic hot water generation
- Optional internally-mounted auxiliary heat
- Optional smart startup add-on for smoother operation
Specifications
- Cooling Efficiency- Up to 21.7 EER closed loop and 28.1 EER open loop
- Heating Efficiency- Up to 4.3 COP closed loop and 5.2 COP open loop
- Meets ENERGY STAR guidelines for high efficiency
