Residential Water-to-Air Heat Pump Systems
Water-to-air heat pump systems from Bosch.
Bosch geothermal heat pump systems are built to be ultra-efficient with low operating costs. Water-to-air geothermal heat pump systems utilize the stable temperature of the earth's ground or water sources to provide efficient heating and cooling. These systems consist of a ground or water loop connected to an indoor unit. In heating mode, the water or antifreeze solution in the loop absorbs heat from the ground or water source and carries it to the heat pump. The heat pump then extracts the heat and releases it indoors to warm the house. During cooling, the process is reversed, with the heat pump extracting heat from indoor air and transferring it back to the ground or water source.
Bosch water-to-air geothermal heat pump systems offer exceptional energy efficiency, as well as rebates and tax credits. Explore rebates and tax credits on Bosch water-to-air geothermal heat pump systems in your area.
Heat Pump Systems
RP Series Heat Pump

A high-performance geothermal solution from Bosch.
- The A2L refrigerant, R-454B, meets low-global warming potential (Low-GWP) requirements.
- Two-stage compressor
- Swinging electrical box, Improved air coil serviceability
- New components
Heat Pump Systems
RF Series Heat Pump

Elevate home comfort with a high-performing geothermal water source heat pump solution from Bosch.
- The A2L refrigerant, R-454B, meets low-global warming potential (Low-GWP) requirements.
- Easier serviceability; swinging electrical box
- Available in vertical, horizontal, and counterflow sizes
- ENERGY STAR rated
Heat Pump Systems
RL Series Heat Pump

An easy to service water source heat pump (WSHP) solution that is equipped with R-454B refrigerant and designed for retrofits and new construction.
- The A2L refrigerant, R-454B, meets low-global warming potential (low-GWP) requirements.
- Easier serviceability; swinging electrical box
- Available in vertical and horizontal sizes
- Small cabinets
RP Split Heat Pump (R-454B Version)
The RP Split delivers quiet, highly efficient heating and cooling for your home.

- The A2L refrigerant, R-454B, meets low-global warming potential (Low-GWP) requirements.
- Compact cabinet design
- Quiet operation
- Pump/Valve Relay included