This is a wall-sleeve heat pump and backup-heat unit for hotel rooms, apartments, or additions where central ductwork isn't available. It's built for property managers and homeowners near coastal/corrosive environments who need self-contained, per-room heating and cooling with factory-applied corrosion protection.
The PTH153J35CXXX is a packaged terminal heat pump (PTHP) built on the Amana PTH153J chassis, combining a heat pump compressor with 3.5/3.0 kW electric backup heat for cold-weather supplemental capacity. This configuration carries Feature Code C, Amana's seacoast corrosion-protection package, intended for coastal hospitality properties, oceanfront condos, and other high-salinity-exposure installations. All units meet or exceed ASHRAE 90.1. 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.
- Wall sleeve opening: Standard 42 in wide x 16-1/16 in high (industry-standard PTAC/PTHP sleeve size).
- Voltage: 230/208V. Operating range 197V minimum to 253V maximum.
- With 3.5/3.0 kW heater installed: MCA 19.5A, MOP (breaker) 20A, total amps 15.5/14.1A.
- Power cord: NEMA 6-20P plug, factory-installed LCDI cord per UL 484 (applies to units under 250V).
- Wall Sleeve NOT included — order separately (e.g., WS900E, WS900QW, or seacoast-rated WS900SC).
- Exterior Architectural Grille NOT included — order separately (SGK, AGK, or PGK series).
- Not compatible with 115V circuits.
- Not compatible with 265V hardwire-only applications — for 265V commercial installs, see the PTH154J sibling model, which requires an Amana sub-base (PTSB4**E) or hard-wire kit PTPWHWK4 with disconnect PSHW04A (not included).
- Not a drop-in fit for non-standard or custom sleeve openings — verify rough opening dimensions before ordering.
Key benefits of this configuration:
- Heat pump operation (14,300/14,000 BTU/h heating) reduces reliance on resistive electric heat in mild outdoor conditions, with 3.5/3.0 kW backup heat for colder snaps.
- EER of 10.4/10.6 and COP of 3.1/3.1 reflect measured cooling and heating efficiency at rated conditions.
- Dehumidification rated at 4.4 pints/hr for guest-room or living-space humidity control.
- Ventilation CFM of 65-95 supports fresh make-up air intake for occupied spaces.
- Seacoast corrosion protection (Feature Code C) targets extended service life in high-salinity coastal environments.
- Refrigerant R-32 per manufacturer catalog note.
| Spec | Value | Unit |
|---|---|---|
| Cooling Capacity | 14,600/14,400 | BTU/h |
| EER | 10.4/10.6 | — |
| Heating Capacity (Heat Pump) | 14,300/14,000 | BTU/h |
| COP | 3.1/3.1 | — |
| Cooling Amps (compressor) | 7.1 | A |
| Cooling Watts (compressor) | 1,400/1,355 | W |
| Heating Amps (compressor) | 7.1 | A |
| Heating Watts (compressor) | 1,350/1,320 | W |
| Electric Heat Strip Size | 3.5/3.0 | kW |
| Electric Heat Stages | 1 | — |
| Electric Heat BTUH (230V) | 12,000 | BTU/h |
| Electric Heat BTUH (208V) | 9,900 | BTU/h |
| Total Watts (with Electric Heat) | 3,570/2,935 | W |
| Total Amps (with Electric Heat) | 15.5/14.1 | A |
| MCA | 19.5 | A |
| MOP | 20 | A |
| NEMA Plug Type | 6-20P | — |
| Voltage | 230/208 | V |
| CFM Wet (High/Low) | 400/314 | CFM |
| CFM Dry (High/Low) | 362/348 | CFM |
| Ventilation CFM | 65-95 | CFM |
| Dehumidification | 4.4 | pints/hr |
| Net Weight | 113 | LB |
| Ship 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.
- Fits industry-standard 42 in x 16-1/16 in wall sleeve openings (sleeve sold separately, e.g., WS900E, WS900QW, or seacoast-rated WS900SC).
- Compatible with 230/208V circuits via NEMA 6-20P plug into a matching 6-20R receptacle, minimum 197V / maximum 253V.
- Not compatible with 115V circuits.
- Not compatible with 265V hardwire-only applications — see commercial sibling PTH154J, which requires an Amana sub-base (PTSB4**E) or hard-wire kit PTPWHWK4 with disconnect PSHW04A (not included with either model).
- Not a drop-in fit for non-standard or custom sleeve openings — verify rough opening (approx. 42-1/4 in wide x 16-1/4 in minimum high) before ordering.
- Exterior architectural grille not included — select from SGK, AGK, or PGK grille series separately.
| Item | Value |
|---|---|
| Refrigerant Type | R-32 |
| Efficiency Standard | Meets or exceeds ASHRAE 90.1 |
| Power Cord Compliance | LCDI power cord per UL 484 (units under 250V) |
| Electrical Code Reference | NEC receptacle/overcurrent protection requirements apply to installation |
Frequently Asked Questions
Is the wall sleeve included with this unit?
No. The wall sleeve is sold separately. This unit is designed for the industry-standard 42 in x 16-1/16 in wall sleeve opening, but you must order a sleeve (e.g., WS900E, WS900QW, or the WS900SC seacoast version) and exterior grille separately.
What breaker size and plug type does this unit require?
With the 3.5/3.0 kW electric heat installed, this unit requires an MCA of 19.5A and a 20A breaker (MOP), and ships with a factory-installed 6-20P power cord for a NEMA 6-20R receptacle on a 230/208V circuit.
Can this be hardwired for 265V commercial applications?
No. This is a 230/208V unit and is not rated for 265V circuits. The 265V commercial sibling of this chassis is model PTH154J, which requires an Amana sub-base (PTSB4**E series) or hard-wire kit PTPWHWK4 with disconnect switch PSHW04A (sold separately) and factory-installed cartridge-style time-delay fuses.
Does this require a licensed electrician or HVAC professional to install and keep the warranty valid?
Wall sleeve installation, electrical circuit work, and condensate drain setup should be performed by a qualified installer to meet NEC receptacle code and manufacturer warranty terms. Refer to the Resources tab for exact warranty conditions.
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 openings without verification.
This unit carries Amana's standard commercial coverage: 1-Year Repair/Replace and 5-Year Parts Limited Warranty, as documented on manufacturer warranty materials. Exact terms, including any distinctions between commercial hospitality use and residential use, are set out in the warranty PDF. Refer to the "Resources (System Manuals and Warranty)" Tab above on this page for the full warranty document before you register the unit or file a claim.
