GCHV Heat Pump Manuals

2 GCHV heat pumps with owner guides and verified specifications

Select your GCHV model number below for installation steps, settings, maintenance schedules, troubleshooting and the full specification sheet. Your model number is printed on the rating plate on the side of the outdoor unit.

GCHV heat pumps by model number

GCHV Heat Pump Manuals

Model	Description	Certified
COT-D36HNR8-EA01(J0)	2-ton split-system heat pump	November 2025
COT-D60HNR8-GA01(J0)	4-ton split-system heat pump	November 2025