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"Since 1889!"
We Specialize in Geothermal Systems
with
more than 600 units installed!
The ClimateMaster Tranquility 27™
The worlds most efficient geothermal system
  • Unrivaled 27 EER* Tranquility 27™ two stage units!
  • Highest efficency single stage units - Tranquility 20™ - with 20 EER!
  • Environmentally friendly EarthPure™ R410A refrigerant
  • Tranquility 27™ two stage units feature Copeland UltraTech two-stage unloading scroll
    compressors
  • Tranquility 20™ units feature high efficiency scrole or rotary compressors
  • Five Easy, Lift-out Service Access Panels with Stainless Steel Front Panels
  • E-Coated Air Coil
  • Stainless Steel Drain Pan
  • Blower Assembly Completely Accessible on the Service Side of the Unit
  • Advanced Unit Controls With Easy Diagnostics And Unit
  • U.P.S. (Unit Performance Sentinel) Informs you of poor performance BEFORE the
    system locks-out.
  • Brass Swivel Water Connections
  • ECM variable speed fan
- Standard for Tranquility 27™
- Optional for Tranquility 20™

Rated at Ground Loop Conditions ISO 13256-1


What is Geothermal?               

Geothermal Loop Systems

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