

Cooling capacity: ~12,000 BTU/h (nominal) for effective mid-sized guest-room comfort at 265/277 V.
Heat-pump heating capacity: ~10,800 BTU/h; Electric-heat backup: ~10,900 BTU (~3.5 kW) for dependable comfort in colder conditions.
Energy Efficiency Ratio (EER): ~10.5 at 265 V, supporting cost-efficient operation.
The DHP124J35BA is a 12,000 BTU-class through-wall packaged terminal air conditioner (PTAC) featuring a heat-pump mode plus a 3.5 kW (~10,900 BTU) electric-heat backup, engineered for year-round guest comfort in hotel, extended-stay or multi-unit lodging environments under 265/277 V / 20 Amp service.
Using refrigerant R-32 (lower global-warming potential) and built to fit the standard 42″ × 16″ wall sleeve footprint, the DHP124J35BA supports efficient installation, uniform room turnover and maintenance-friendly design. With features like dual fan motors, three-speed indoor fan plus constant-fan mode, front-access washable filter and wired-thermostat compatibility, this unit balances guest comfort, operational efficiency and serviceability.
Uses R-32 refrigerant for reduced environmental impact, favorable for sustainability programs.
Dual fan motors + 3-speed indoor fan + constant fan mode enhance comfort and quiet operation.
Maintenance-friendly: washable front filters and service-accessible design support fast room turnover.
Standard 42″ W × 16″ H sleeve footprint (~21″ depth) simplifies retrofit or uniform installations across guest-rooms.
Has 265/277 V voltage and 20 Amp rating, designed for commercial/hospitality wiring (not typical residential voltage).
Provides wired-thermostat compatibility (including temperature-limiting capabilities) useful for hospitality energy-management.

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