YORK YH5 LX Central Heat Pump 15.2 SEER2, 2-stage | 4 Tons
SEER2 (Efficacité de climatisation en saison)
HSPF2 (Efficacité de chauffage en saison)
EER2 (Efficacité instantanée en climatisation)
COP à -8 °C (Rendement énergétique du chauffage)
COP à -15 °C (Rendement énergétique du chauffage)
COP à -18 °C (MAX)
CFM (Débit d'air)
Installation and distribution of the 4-ton YORK YH5 LX central heat pump throughout Greater Montreal.
Two-stage LX series, R-454B refrigerant, ENERGY STAR® certified, 10-year parts and compressor warranty.
The two-stage compressor changes how the home is heated. Instead of starting at full capacity and then shutting off, the unit spends most of its time at the lower stage: longer cycles, fewer starts, and more stable temperatures from room to room.
Certified performance, not advertised performance. Paired with the YORK JHE48C5CG2SS1 blower cabinet, the YH548E2S11 is rated at 15.2 SEER2, 11.7 EER2, and 7.8 HSPF2 under AHRI certificate 214424698. It delivers 30,400 BTU/h at -8 °C and 24,800 BTU/h at -15 °C.
YORK approves heating with this series down to -18 °C. Below that temperature, the backup heat source - electric element or furnace - takes over. We always size both systems together, after performing an actual load calculation for the home: an oversized central system costs more, short-cycles, and dehumidifies poorly.
The blower cabinet is part of the system. The JHE48C5CG2SS1 is a 60-inch-high, 21-inch-wide, and 21.5-inch-deep packaged unit with a constant-torque ECM motor, supplied with its thermostatic expansion valve and A2L detector factory-installed. It delivers 1600 CFM and can be installed in upflow, downflow, right-horizontal, or left-horizontal configurations - allowing flexible placement in a basement or attic.
A flexible outdoor unit. It can be paired with a blower cabinet, an A-coil, or a cased coil, and operates with a conventional thermostat - no proprietary control required. The fin-and-tube coil and baked-on, salt-spray-rated paint are designed for outdoor durability.
R-454B replaces R-410A. Its global warming potential is nearly 78% lower, and it is the refrigerant used in new equipment sold in Canada.
YORK heat pumps are also eligible for provincial and/or federal rebates, such as Chauffez Vert, Efficient Heat Pumps (Hydro-Québec), and Greener Homes.