Bosch
Geothermal Heat Pump Systems

Explore our library of Bosch water-to-air geothermal heat pumps

Water-to-Air Geothermal Heat Pump Systems

Explore our geothermal heat pump systems from Bosch

Geothermal heat pumps are made to be ultra-efficient with very low operating costs, they can keep your space comfortable all year long with minimum expenses. We are proud to offer the following models from Bosch for your installation or replacement.


Bosch CDi Series SM Rev C Geothermal Heat Pump
Bosch Water Source Heat Pumps

Greensource CDi Series SM Rev C

The SM Model is the premium, highest efficiency, residential water source heat pump from Bosch, available in sizes of 2 to 6 tons to suit your needs. ENERGY STAR certified for ground water and ground loop applications, the SM also has a two-stage scroll compressor and ECM constant air motor for greater comfort and efficiency. All SM Model units are now equipped with the new local wifi connected service and diagnostic tool, the Bosch EasyStart.


Key Features:

  • Variable Speed ECM Constant CFM Motor Maintains a constant and comfortable airflow by adjusting to external air pressure drop.
  • 2 Stage Scroll Compressor Technology Lowers operating costs while maximizing efficiency and comfort by adjusting to varying heating and cooling.
  • Bosch EasyStart App & Local Wireless Communication Installers can effortlessly start up and commission the unit using the app. While Service Technicians can easily service, monitor, and diagnose without ever having to open the unit.
  • Heat Pump Control Board (HPC) The new HPC board has integrated control for configurable variable speed blower, 8 x temperature sensors, refrigeration system safeties, Smart HRP, loop pump/valve, auxiliary electric heat, heartbeat/power/ critical diagnostic information (status) LED, compressor/ brownout/blower protection, alarm output, condensate overflow detection, antishort cycling, and random start of unit.

Bosch CDi Series SM Split Geothermal Heat Pump
Bosch Water Source Heat Pumps

Greensource CDi Series SM Split

The Greensource CDi Series SM Model geothermal heat pump split system comes in two parts that can individually replace and work with your existing HVAC system or both can be used together to provide a complete solution. This model is available in 2 to 5 ton capacities and with a versatile and compact design this it's perfect for replacements, relocations or new constructions.


Key Features:

  • Available in 2 to 5 ton capacities Multiple sizes to suit your specific needs for comfort
  • 2 Stage Scroll Compressor Technology Lowers operating costs while maximizing efficiency and comfort by adjusting to varying heating and cooling.
  • Split-Condensing Section The SM's versatile and compact design, allows it to adapt to replacement, relocation or new construction. Two-stage scroll compressor operates in harmony with the earth’s temperature, extending service life and saving on energy costs. It is engineered for quiet operation, and with 10-year limited warranty on all parts and labor, you can rest easy.
  • Split-Air Handler The air handler section is adaptable for varying installation configurations and capable of using 1” or 2” filters. It features condensation overflow protection, variable speed ECM blower motor for reduced noise, and standard 10-year limited warranty on all parts and labor.
  • Standard 1/2" close-cell foam insulation for sound levels as low as 52 dB.

Bosch Si Series CE Geothermal Heat Pump
Bosch Water Source Heat Pumps

Greensource Si Series CE

The Greensource Si Series CE Model geothermal heat pump comes in a horizontal, vertical, or counter-flow configuration. This compact, high efficiency packaged solution can individually replace your old system or be used for a new installation.


Key Features:

  • 2 Stage Scroll Compressor Technology Lowers operating costs while maximizing efficiency and comfort by adjusting to varying heating and cooling.
  • Size Range Available in 2 through 6 tons
  • Variable Speed ECM Constant CFM Motor Maintains a constant and comfortable airflow by adjusting
  • Environmentally friendly R410-A refrigerant
  • Quiet operation – 1.5# Dual Density Fiberglass Insulation
  • Evaporater coil – Tin electro-plated copper tubing hair pins with aluminum fins for durability & reliability
  • Electronic circuit board with alert LED which can also display fault information on the thermostat.

Bosch i Series BP Geothermal Heat Pump
Bosch Water Source Heat Pumps

Greensource i Series BP

The Greensource i Series BP Model geothermal heat pump comes in a horizontal or vertical configuration. This packaged solution can individually replace your old system or be used for a new installation


Key Features:

  • Single Stage Rotary and Scroll Compressors
  • ** Size Range** Available in 1 through 4 tons
  • Mid-range performance and low operation costs
  • Environmentally friendly R410-A refrigerant
  • Quiet operation – 1.5# Dual Density Fiberglass Insulation
  • Evaporater coil – Tin electro-plated copper tubing hair pins with aluminum fins for durability & reliability
  • Electronic circuit board with alert LED which can also display fault information on the thermostat.

Bosch i Series SV Geothermal Heat Pump
Bosch Water Source Heat Pumps

Greensource i Series SV

The i Series Greensource water source that pump comes ready to go with innovative technology from Bosch. All units are available in vertical and horizontal configurations, and several options of return air and supply air are offered as standard, providing configuration flexibility.


Key Features:

  • Variable Speed ECM Constant CFM Motor Maintains a constant and comfortable airflow by adjusting to external air pressure drop.
  • 2 Stage Scroll Compressor Technology Lowers operating costs while maximizing efficiency and comfort by adjusting to varying heating and cooling.
  • Bosch EasyStart App & Local Wireless Communication Installers can effortlessly start up and commission the unit using the app. While Service Technicians can easily service, monitor, and diagnose without ever having to open the unit.
  • Heat Pump Control Board (HPC) The new HPC board has integrated control for configurable variable speed blower, 8 x temperature sensors, refrigeration system safeties, Smart HRP, loop pump/valve, auxiliary electric heat, heartbeat/power/critical diagnostic information (status) LED, compressor/brownout/blower protection, alarm output, condensate overflow detection, antishort cycling, and random start of unit.

Bosch Geothermal Heat Pumps
Bosch Water Source Heat Pumps

Greensource i Series WQ

The i Series Greensource WQ water source heat pump is a cost-effective solution for residential and commercial retrofits, as well as for new construction. This single stage product comes equipped with a high end noise insulation package that was designed using the quality and leading technology that Bosch is known for.


Key Features:

  • Variable Speed ECM Constant CFM Motor Maintains a constant and comfortable airflow by adjusting to external air pressure drop.
  • 2 Stage Scroll Compressor Technology Lowers operating costs while maximizing efficiency and comfort by adjusting to varying heating and cooling.
  • Bosch EasyStart App & Local Wireless Communication Installers can effortlessly start up and commission the unit using the app. While Service Technicians can easily service, monitor, and diagnose without ever having to open the unit.
  • Heat Pump Control Board (HPC) The new HPC board has integrated control for configurable variable speed blower, 8 x temperature sensors, refrigeration system safeties, Smart HRP, loop pump/valve, auxiliary electric heat, heartbeat/power/ critical diagnostic information (status) LED, compressor/ brownout/blower protection, alarm output, condensate overflow detection, antishort cycling, and random start of unit.

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