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York YMAE

Specifications and technical data

Air Source (ASHP)CommercialR454B112 kW
ManufacturerYork
ModelYMAE
Model codeYMAE0105PJS
Heat pump typeAir Source (ASHP)
ApplicationCommercial
RefrigerantR454B
ModeHeating & cooling
Heating capacity112 kW
COP (heating)3.4 at A7/W45
SCOP (heating)4.22 (conditions not stated)
Operating range (air)-25 to 48 °C
Heating flow temperatureup to 60 °C
Dimensions (H×W×D)2515 × 4900 × 2240 mm
Sound power level90 dB(A) (Sound Power LW(A))
Data added22/06/2026
Data sourceManufacturer Data Sheet

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Notes

YORK YMAE air-to-water inverter scroll four-pipe heat pump.

Nominal size 50 tons. Approximate cooling capacity 176 kW. Brochure states inverter scroll compressor with EVI, R454B refrigerant, EC fans, brazed plate heat exchangers, OptiView LT controller, cooling ambient up to 118°F/48°C and heating ambient down to -13°F/-25°C. Four-pipe configuration for heating, cooling, simultaneous heating and cooling/heat recovery. Published IPLV up to 20.01 and displacement power factor up to 0.93, but model-specific heating capacity/COP/dimensions/weight/noise not provided in reviewed brochure.

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