This is a wall-sleeve heat pump for hotel rooms, apartments, additions, or offices where central ductwork isn't available. It cools, heats via heat pump, and includes electric backup heat for cold snaps — built for property managers and homeowners who want self-contained, per-room climate control.
The PTH153J25AXXX is Amana's standard-model PTHP chassis, combining heat-pump heating with 2.5/2.1 kW electric backup heat for cooler days when the heat pump alone can't keep up. It's used in hospitality corridors, multifamily buildings, and additions where a ducted system isn't practical. The compressor and cabinet meet or exceed ASHRAE 90.1 efficiency standards. 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 PTAC sleeve dimension).
- Voltage: 230/208V. Minimum 197V / maximum 253V per manufacturer voltage limits.
- Amperage: MCA 14.1A; MOP (max breaker size) 15A.
- Plug type: Factory-installed NEMA 6-15P power cord with LCDI device per UL 484 (applies to all units under 250V).
- Wall Sleeve is NOT included — sold separately.
- Exterior Architectural Grille is NOT included — sold separately.
- Not compatible with 115V circuits.
- Not for 265V sub-base or hard-wire installations — that configuration is the PTH154J commercial sibling chassis, which requires the Amana PTSB4**E sub-base or PTPWHWK4 hard-wire kit with PSHW04A disconnect (not applicable to this 230/208V unit).
- Not a drop-in replacement for non-standard or custom sleeve openings — verify rough opening against the 42 in x 16-1/16 in standard before ordering.
Sleeve pitch is the friction point most techs skip on a rush turnover. If the sleeve sits level or pitches inward, condensate backs up under the chassis pan and wicks into the drywall over months — a slow leak that doesn't show up on a walkthrough. Set a torpedo level across the sleeve rail and confirm a 1/4-bubble pitch toward the exterior before you secure it, per Amana's framing guidance (rough opening approx. 42-1/4 in x 16-1/4 in min, sleeve extending at least 1/4 in beyond the outside wall face). This is standard property-management commissioning practice for hospitality turnovers and prevents callback-driven drywall replacement, not just a rot risk down the road.
Key Benefits
- Heat pump operation plus 2.5/2.1 kW electric backup heat covers both mild and cold-weather heating needs in one chassis.
- EER of 10.4/10.6 and COP of 3.1/3.1 for verified cooling and heating efficiency.
- 4.4 pints/hr dehumidification for guest-room and living-space humidity control.
- Built-in fresh air ventilation, 65-95 CFM, for make-up air without a separate system.
- R-32 refrigerant, meets or exceeds ASHRAE 90.1.
- Factory LCDI power cord (UL 484) simplifies plug-and-play install on standard 230/208V circuits — no hardwiring required.
| Spec | Value | Unit |
|---|---|---|
| Cooling Capacity | 14,600/14,400 | BTU/h |
| Heating Capacity (Heat Pump) | 14,300/14,000 | BTU/h |
| Heating Capacity, Electric Heat (230V) | 8,500 | BTU/h |
| Heating Capacity, Electric Heat (208V) | 6,800 | BTU/h |
| Electric Heat Strip Size | 2.5/2.1 | kW |
| Electric Heat Stages | 1 | - |
| Voltage | 230/208 | V |
| Cooling Amps (Compressor) | 7.1 | A |
| Heating Amps (Compressor) | 7.1 | A |
| Total Watts, Electric Heat Mode | 2,570/2,115 | W |
| Total Amps, Electric Heat Mode | 11.2/10.1 | A |
| MCA | 14.1 | A |
| MOP | 15 | A |
| NEMA Plug Type | 6-15P | - |
| EER | 10.4/10.6 | - |
| COP | 3.1/3.1 | - |
| Dehumidification | 4.4 | pints/hr |
| CFM Wet (High/Low) | 400/314 | CFM |
| CFM Dry (High/Low) | 362/348 | CFM |
| Fresh Air Ventilation CFM | 65-95 | CFM |
| Net Weight | 113 | LB |
| Ship Weight | 130 | LB |
| Refrigerant Type | R-32 | - |
| 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
- Compatible with 230/208V circuits via NEMA 6-15P plug.
- Fits standard 42-inch x 16-1/16-inch wall sleeve openings (e.g., WS900E, WS900QW, and related Amana sleeve families).
- Not compatible with 115V circuits.
- Not for 265V sub-base or hard-wire-only applications — that requires the PTH154J commercial 265V sibling chassis, paired with an Amana PTSB4**E sub-base or PTPWHWK4 hard-wire kit and PSHW04A disconnect.
- Wall Sleeve NOT included — order separately.
- Exterior Architectural Grille NOT included — order separately.
- Not a drop-in replacement for non-standard or custom sleeve openings; verify rough-opening dimensions before purchase.
| Item | Detail |
|---|---|
| Refrigerant Type | R-32 |
| Efficiency Standard | Meets or exceeds ASHRAE 90.1 |
| NEC Compliance | Factory LCDI power cord per UL 484 (units under 250V) |
| Voltage Operating Range | 197V minimum / 253V maximum |
| Overcurrent Protection | 15A MOP (this configuration, per electric heat table) |
FAQ
Is the wall sleeve included with this unit?
No. The wall sleeve is sold separately from the PTH153J25AXXX chassis. This unit fits a standard 42 in x 16-1/16 in sleeve opening (e.g., WS900E/WS900QW family). The exterior architectural grille is also sold separately.
What breaker size and plug type does this unit require?
This 230/208V configuration with the 2.5/2.1 kW heater has an MCA of 14.1A and requires a 15A maximum overcurrent protection (MOP) device. It ships with a factory NEMA 6-15P power cord.
Can this be hardwired for 265V commercial applications?
No. This is a 230/208V model, not a 265V unit. It is not compatible with 265V circuits and does not use the Amana PTSB4**E sub-base or PTPWHWK4 hard-wire kit, which are reserved for the 265V commercial sibling chassis, PTH154J.
Does this require a licensed electrician or HVAC professional to install and keep the warranty valid?
Manufacturer warranty terms are detailed in the warranty PDF in the Resources tab. [NEEDS VERIFICATION] on installer-licensing requirements; consult that document before installation.
Will this fit a standard 42-inch by 16-inch wall sleeve opening?
Yes. This chassis is designed for the industry-standard 42 in wide x 16-1/16 in high wall sleeve opening. It is not a drop-in fit for non-standard or custom sleeve dimensions.
Warranty & Registration
Amana backs this chassis with a 1-Year Repair/Replace warranty and a 5-Year Parts Limited Warranty, per published warranty badge terms. Exact conditions, including any distinction between residential and commercial/hospitality usage, are set out in the warranty PDF in the Resources tab — check that document for full terms before installation, especially for hospitality or rental-property deployments. Ask us before you order if you're unsure which sleeve or grille pairs with this chassis — we always reply back.
