Trane City RTSF HT

Specifications and technical data

Water Source (WSHP)CommercialR1233zd(E)266.7 kW

Manufacturer	Trane
Model	City RTSF HT
Model code	RTSF 066 HT
Heat pump type	Water Source (WSHP)
Application	Commercial
Refrigerant	R1233zd(E)
Mode	Heating only
Heating capacity	266.7 kW
COP	4.63 at W40/W80
Flow temperature	up to 110 °C
Power input	57.6 kW
Dimensions (H×W×D)	2025 × 930 × 2335 mm
Weight	2176 kg
Sound power level	83 dB(A) (A-weighted sound power level outside)
Data added	2026-06-14
Data source	Trane technical product PDFs

Notes

Trane City RTSF HT high-temperature water-to-water heat pump.

High-temperature heating-only table row. Heating points: 266.7 kW COP 4.63; 230.8 kW COP 4.21; 216.2 kW COP 3.33. Exact water test temperatures should be checked in source notes.

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Data is compiled from manufacturer sources and may contain errors or gaps. Always confirm specifications with the manufacturer before making decisions.