This is a wall-sleeve heat pump for hotel rooms, apartments, or additions where central ductwork isn't available. It's built for property managers and electricians who need self-contained, per-room heating and cooling on a 265V commercial circuit.
The PTH154J35AXXX is an Amana packaged terminal heat pump designed for hospitality corridors, additions, and multi-family properties where each room needs independent temperature control. It combines a heat pump compressor with a 3.7 kW electric heat strip for backup heating when outdoor temperatures drop below the heat pump's efficient range. Note: If you would like to review the manufacturer Product Specifications, Warranty, Brochure, etc., for this system, please refer to the "Resources (System Manuals and Warranty)" Tab above on this page.
Critical Fit & Power Requirements
- Wall sleeve opening: Standard 42 in wide x 16-1/16 in high (industry-standard sizing)
- Voltage: 265V — commercial circuit, minimum 239V / maximum 292V
- Total amps with heater: 14.2A; MCA 17.9A; MOP (breaker size) 20A
- Power cord/plug: NEMA 7-20P
- Wall Sleeve is NOT included — sold separately (WS900E, WS900QW, or related sleeve models).
- Exterior Architectural Grille is NOT included — sold separately (SGK, AGK, or PGK series).
- Requires an Amana sub-base (PTSB4**E series) or hardwire kit PTPWHWK4 with disconnect switch PSHW04A — sold separately, required for 265V installation
- Not compatible with 115V circuits
- Not compatible with 230/208V circuits — for that voltage, see sibling model PTH153J
- Not a drop-in replacement for non-standard or custom sleeve openings
On 265V replacement jobs, the sub-base or hardwire kit is the point where most callbacks originate — the sleeve's existing electrical whip won't necessarily match this chassis's 7-20P cord or hardwire termination. Before pulling the old unit, confirm which sub-base (PTSB4**E series) or hardwire kit (PTPWHWK4 with PSHW04A disconnect) the wiring is set up for, and verify against a NEMA Receptacle Chart rather than assuming compatibility from the old unit's plug shape. Getting this wrong on a hardwire job means an electrician has to open the wall box a second time, and on a sub-base mismatch it means a returned unit. This is also your moment to re-check sleeve pitch: a 1/4-bubble slope to the outside on a Torpedo Level prevents condensate from tracking back into the drywall over the unit's service life. Document both checks on the work order — most property management punch lists require photo proof of pitch and electrical termination before a PTHP replacement is signed off.
Key Benefits
- Heat pump operation (COP 3.0) supplements the 3.7 kW electric heat strip, reducing reliance on resistance heat in moderate outdoor conditions
- 4.4 pints/hr dehumidification helps manage humidity in guest rooms and additions without oversizing the cooling system
- Fresh air ventilation adjustable from 65-95 CFM for make-up air in occupied spaces
- EER 10.4 cooling efficiency meets or exceeds ASHRAE 90.1
- R-32 refrigerant
- Factory-installed cartridge-style time-delay fuses standard on 265V models for overcurrent protection
| Spec | Value | Unit |
|---|---|---|
| Cooling Capacity | 14,600 | BTU/h |
| Heating Capacity (Heat Pump) | 14,100 | BTU/h |
| Heating Capacity (265V, electric heat) | 12,600 | BTU/h |
| Electric Heat Strip Size | 3.7 | kW |
| Electric Heat Stages | 1 | stage |
| EER | 10.4 | — |
| COP | 3.0 | — |
| Voltage | 265 | V |
| Compressor Amps (Cooling) | 6.6 | A |
| Compressor Watts (Cooling) | 1,405 | W |
| Compressor Amps (Heating) | 6.6 | A |
| Compressor Watts (Heating) | 1,375 | W |
| Total Heater Watts | 3,770 | W |
| Total Heater Amps | 14.2 | A |
| MCA (with heater) | 17.9 | A |
| MOP (with heater) | 20 | A |
| NEMA Plug Type | 7-20P | — |
| CFM Wet (High/Low) | 400/314 | CFM |
| CFM Dry (High/Low) | 381/381 | CFM |
| Fresh Air Vent | 65-95 | CFM |
| Dehumidification | 4.4 | pints/hr |
| Net Weight | 113 | lb |
| Shipping Weight | 130 | lb |
| Wall Sleeve Dimensions | Standard 42 x 16-1/16 | in |
| Wall Sleeve Included | Not Included | — |
| Exterior Architectural Grille Included | Not Included | — |
Note: See "Resources (System Manuals and Warranty)" Tab above for full specifications.
Compatibility & Fitment
- Fits industry-standard 42 in x 16-1/16 in wall sleeve openings (WS900E, WS900QW, and related sleeve models)
- Compatible with 265V commercial circuits (239V-292V range) via NEMA 7-20P plug, or hardwired using PTPWHWK4 with PSHW04A disconnect
- Requires Amana sub-base PTSB4**E series or the hardwire kit above — not optional accessories for 265V service
- Not compatible with 115V circuits
- Not compatible with 230/208V circuits — that voltage is served by sibling model PTH153J
- Wall Sleeve NOT included — must be ordered separately
- Exterior Architectural Grille NOT included — must be ordered separately
- Not a drop-in replacement for non-standard or custom sleeve openings
| Item | Value |
|---|---|
| Refrigerant Type | R-32 |
| Efficiency Standard | Meets or exceeds ASHRAE 90.1 |
| Electrical Compliance (265V) | Cartridge-style time-delay fuses, factory-installed; requires Amana sub-base or hardwire kit with disconnect per NEC |
| Power Cord Compliance | Not applicable at 265V — LCDI cord applies only to units under 250V; this unit requires sub-base/hardwire installation |
FAQ
Is the wall sleeve included with this unit?
No. The wall sleeve is sold separately. This chassis fits the industry-standard 42-inch x 16-1/16-inch sleeve opening (WS900E, WS900QW, and related sleeve models).
What breaker size and plug type does this unit require?
With the 3.7 kW electric heat strip installed, this unit has an MCA of 17.9 amps and requires a 20-amp breaker (MOP). It ships with a NEMA 7-20P power cord for 265V service.
Can this be hardwired for 265V commercial applications?
Yes. All 265V Amana models must be installed with an Amana sub-base (PTSB4**E series) or a hardwire kit (PTPWHWK4) paired with disconnect switch PSHW04A. These are sold separately and are required for code-compliant 265V installation.
Does this require a licensed electrician or HVAC professional to install and keep the warranty valid?
265V installations involve dedicated sub-base wiring or hardwiring with a disconnect switch. This work should be performed by a licensed electrician following NEC guidelines. Refer to the warranty PDF in the Resources tab for the manufacturer's specific installation requirements.
Will this fit a standard 42-inch by 16-inch wall sleeve opening?
Yes. This chassis is built for the industry-standard 42-inch wide x 16-1/16-inch high sleeve opening. It is not a drop-in fit for non-standard or custom sleeve openings.
Warranty & Registration
This unit carries a 1-Year Repair/Replace warranty and a 5-Year Parts Limited Warranty on the sealed system. Exact terms, including any distinctions between residential and commercial hospitality usage, are detailed in the warranty PDF available in the "Resources (System Manuals and Warranty)" Tab above. Ask us before you order if you need help matching warranty terms to a hospitality deployment — we always reply back.
