Products We Offer

Systems To Keep You Comfortable

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52 Total Reviews E & J Geothermal, Inc.



Products We Install


There is very little difference in the air conditioning equipment available in our area, but there is a huge difference in the knowledge and attitude of the installers & service techs.

At E&J Geothermal we are committed to installing your new system to factory specifications with a smile.


Stay comfortable all year long. E&J Geothermal are ready to keep you heating and cooling systems working perfectly.

Enjoy the Benefits of Planned Maintenance

E&J Geothermal knows how much of an investment a new heating, air conditioning, air quality or geothermal system can be. That's why we want to help you protect your investment!

Click the button below to learn more about our maintenance plan!

Service Agreements

Bosch Geo TW122

The new high efficiency water to water product meets current Energy Star tier 3 efficiency standards. It offers all of the features and comfort of a high end residential appliance, coupled with the ruggedness and durability of a premier industrial unit.

  • Copeland scroll compressor offer great efficiency
  • Dual density compressor blankets for quiet operation
  • Black vinyl cabinet with silver brushed aluminum front panels
  • Comfort alert diagnostic module
  • Schrader access ports, high & low pressure switch, and lockout circuit
  • UPM unit protection module standard in -CSC, -CSN models
  • Unit mounted controller standard on -USC, -USN models
  • Single point electrical connections 75VA transformer
MODELClg Capacity MBtuHEERHtg Capacity MBtuHCOPDimensions HxWxDWeight Lbs.
TW122133.8 19.6 174.1 6.4 37.5 x 29 x 46 0

Warranty Information

  • Compressor and Coils for 120 months -
  • All Parts for 120 months - Assembled by Bosch
  • Limited Labor for 120 months -

Available Documents

  • 95-5054.pdf (Color)
  • 95-5308.pdf (TW Series Installation & operation Manual, Installation & Operation, Owners Manual)
  • 95-5309.pdf (TW Series Specification Guide, Technical Information, Specification Sheet)