AHRI certified · ISO 13256-1
No unit has ever been certified higher.
The Trilogy® 47 (SV) Variable Capacity Series holds the highest efficiency AHRI has ever recorded for a geothermal heat pump. It is the first and only unit certified this high, and it is the most efficient product in the industry.
- R-454B low GWP
- ENERGY STAR Most Efficient 2026
- 10-year parts · 5-year labor
Trilogy 47 (SV) · SV0930
- Part load EER
- 47.0
- Loop type
- Ground loop
- Part load COP
- 4.7
- Refrigerant
- R-454B
- Capacity range
- 9,000–30,000 Btuh
Tested to AHRI/ASHRAE/ISO 13256-1. Ground loop ratings assume a 15% methanol solution, 68°F part load cooling. Ratings vary by model and loop type.
HVAC Product Literature & Catalogs
Quick downloads
Low GWP Systems: Current Production
Every system ClimateMaster builds today uses R-454B. It carries roughly 78% less global warming potential than R-410A.
Trilogy® Variable Speed Packaged Systems
Only dealers who have been trained on both of the following classes in the past two years can sell the Trilogy:
- CM202 Service Installation Class
- Trilogy Training Class
Tranquility® Low GWP Packaged Systems
Tranquility® Premier Split Systems
Tranquility® Low GWP Water-to-Water Systems
R-410A Systems: Still Supported
Distributor stock remains available. Literature stays here for systems already in the field. ClimateMaster no longer builds these models.
Trilogy® Variable Speed Packaged Systems
Only dealers who have been trained on both of the following classes in the past two years can sell the Trilogy:
- CM202 Service Installation Class
- Trilogy Training Class
