Products We Offer

Systems To Keep You Comfortable

E & J Geothermal, Inc.starstarstarstarhalf star4.5 / 5

59 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

Multi-Room Heat Pump Systems

Available in 2-to-1' 3-to-1' 4-to-1' 5-to-1 and 8-to-1 indoor units to one outdoor unit systems with wall' floor' ceiling and/or ducted indoor unit styles in a wide range of capacities' the MXZ multiroom system has the right solution for your needs.

  • Inverter Driven Compressor - Maximizing Energy Savings
  • Quick and Easy Installation
  • Complete Zone Control
  • Multiple Zones- For Ultimate Comfort
  • Advanced Microprocessor Technology
  • Personal Comfort Control- Of Temperature' Fan Speed and Air Direction
  • Washable Long-Life Anti-Allergen Filters
  • Automatic Cool/Heat Changeover
  • Environmentally Friendly Refrigerant
  • i-see sensor-Detects Temperature Variations
MODELTypeUnit Match or Number of ZonesClg Cap MBtuHSEERHtg Cap MBtuHHSPFRefrigerant ConnectionsDimensions HxWxDWeight
MSZ-A12NAWall Unit MXZ Series 12.0 0.0 13.6 0.0 11-3/4 x 30-11/16 x 8-1/4 23
MSZ-A15NAWall Unit MXZ Series 15.0 0.0 18.0 0.0 11-3/4 x 30-11/16 x 8-1/4 23
MSZ-A17NAWall Unit MXZ Series 16.2 0.0 20.1 0.0 11-3/4 x 30-11/16 x 8-1/4 23
MSZ-A24NAWall Unit MXZ Series 22.0 0.0 23.2 0.0 11-3/4 x 30-11/16 x 8-1/4 23
MSZ-FD09NAWall Unit MXZ Series 9.0 0.0 10.9 0.0 21-5/8 x 31-1/2 x 11-1/4 80
MSZ-A09NAWall Unit MXZ Series 9.0 0.0 10.9 0.0 11-3/4 x 30-11/16 x 8-1/4 23
MSZ-GE09NAWall Multi Match 9.0 0.0 10.9 0.0 3/8-1/4 11.6x31.4x9.1 22
MSZ-FE09NAWall Multi Match 9.0 0.0 10.9 0.0 3/8-1/4 11.6x31.5x10.1 27
MSZ-GE12NAWall Multi Match 12.0 0.0 13.6 0.0 3/8-1/4 11.6x31.4x9.1 22
MSZ-FE12NAWall Multi Match 12.0 0.0 13.6 0.0 3/8-1/4 11.6x31.5x10.1 27
MSZ-GE15NAWall Multi Match 18.2 0.0 20.9 10.0 1/2-1/4 11.6x31.4x9.1 22
MSZ-GE18NAWall Multi Match 18.7 0.0 25.2 10.0 1/2-1/4 11.6x31.4x9.1 22
MSZ-FE18NAWall Multi Match 18.0 0.0 21.6 0.0 5/8-3/8 12.8x43.3x9.4 37
MSZ-GE24NAWall Multi Match 22.5 0.0 16.0 0.0 5/8-3/8 12.8x43.3x9.4 37
MSZ-GE06NA Wall MXZ Series 7.2 0.0 8.6 0.0 3/8-1/4 11-5/8 x 31-7/16 x 9-1/8 22
MXZ-2B20NA-1Outdoor Unit 2 Zone 18.0 0.0 22.0 0.0 3/8-1/4 33.1x27.9x13 130
MXZ-3B24NAOutdoor Unit 3 Zone 22.0 0.0 25.0 0.0 Multiple 35.9x35.4x12.6 150
MXZ-3B30NAOutdoor Unit 3 Zone 28.4 0.0 28.6 0.0 Multiple 35.9x35.4x12.6 150
MXZ-4B36NA Outdoor Unit 4 Zone 36.0 0.0 22.2 0.0 Multiple 35.9x35.4x12.6 153
MXZ-8B48NAOutdoor Unit 8 Zone 48.0 0.0 54.0 0.0 Multiple 53.2x37.4x13.2 278
SEZ-KD09NADucted Multi Match 9.0 0.0 10.9 0.0 7.9x31.1x27.6 40
SEZ-KD12NADucted Multi Match 12.0 0.0 13.6 0.0 7.9x31.1x27.6 46
SEZ-KD15NADucted Multi Match 15.0 0.0 18.0 0.0 7.9x31.1x27.6 51
SEZ-KD18NADucted Multi Match 17.2 0.0 20.1 0.0 7.9x46.9x27.6 60
PEAD-A24AA 0.0 0.0 0.0 0.0 0
PEAD-A30AA 0.0 0.0 0.0 0.0 0
PEAD-A36AA 0.0 0.0 0.0 0.0 0
PEAD-A42AA 0.0 0.0 0.0 0.0 0
SLZ-KA09NACassette Multi Match 8.4 0.0 10.9 0.0 3/8-1/4 9.25x22.4x22.4 36
SLZ-KA12NACassette Multi Match 11.1 0.0 13.6 0.0 3/8-1/4 9.25x22.4x22.4 36
SLZ-KA15NACassette Multi Match 15.0 0.0 18.0 0.0 1/2-1/4 9.25x22.4x22.4 36
MXZ-5B42NAOutdoor Unit 5 Zone 40.8 0.0 45.2 0.0 Multiple 42.1x35.4x12.6 192
MFZ-KA09NAFloor Multi Match 9.0 0.0 10.9 0.0 3/8-1/4 23.6x27.6x79 32
MFZ-KA12NAFloor Multi Match 12.0 0.0 14.4 0.0 3/8-1/4 23.6x27.6x79 32
MFZ-KA18NAFloor Multi Match 18.0 0.0 21.6 0.0 1/2-1/4 23.6x27.6x79 32

Warranty Information

  • All Parts for 120 months - 10 Years With Prompt Online Registration
  • All Parts for 144 months - 12 Years If Installed By Diamond Contractor and Registered Online

Available Documents

  • 27-f110108.pdf (Black & White, Installation & Operation, Mini-Split-Heat Pump)
  • 27-9673.pdf (Line Brochure, Customer Information, Consumer Literature)
  • 27-11148.pdf (2014 Product Catalog , Customer Information, Consumer Literature)
  • 27-f110107.pdf (Black & White, Installation & Operation, Mini-Split-Heat Pump)
  • 27-9686.pdf (Customer Information, Owners Manual)