This is a wall-sleeve heat pump and electric-heat-backup air conditioner for hotel rooms, apartments, or additions where central ductwork isn't available. It's built for property managers and homeowners who need self-contained, per-room climate control on 265V commercial electrical service.
The PTH094K50AXXX is a 9,000 BTU heat pump chassis (PTHP) built for hospitality and multi-family properties needing self-contained heating and cooling without ductwork. It's suited to like-for-like replacement of existing R-410A installations, and this K-series chassis meets or exceeds ASHRAE 90.1 efficiency requirements. 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: Fits industry-standard 42 in wide x 16-1/16 in high opening (e.g., WS900E / WS900QW). Wall sleeve is NOT included and must be ordered separately.
- Exterior Architectural Grille: NOT included — order separately (SGK stamped, AGK aluminum, or PGK polymer grille options).
- Voltage: 265V commercial only. Operating range 239V minimum to 292V maximum.
- Amperage (with 5.0 kW heat installed): MCA 23.9A / MOP 25A. Power cord: NEMA 7-30P.
- Required for 265V operation: Amana PTSB4**E sub-base OR the PTPWHWK4 hardwire kit with PSHW04A disconnect switch. Neither is included with this chassis.
- Not compatible with 115V circuits.
- Not compatible with 230/208V circuits. If you need 230/208V, see the sibling model PTH093J instead of this unit.
- This is not a drop-in fit for non-standard or custom sleeve openings.
- Heat pump compressor plus 5.0 kW electric heat backup extends usable heating range beyond compressor-only capacity (17,100 BTU/h electric heat output at 265V vs. 8,200 BTU/h from the heat pump alone).
- Rated 11.8 EER cooling / 3.4 COP heating on this chassis.
- Built-in dehumidification of 2 pints/hour during cooling operation.
- Fresh air ventilation adjustable from 65-95 CFM for make-up air in guest rooms.
- R-410A refrigerant supports like-for-like replacement of existing R-410A PTAC/PTHP installations ahead of EPA AIM Act phase-down timelines.
- Meets or exceeds ASHRAE 90.1 efficiency standards.
| Spec | Value | Unit |
|---|---|---|
| System Type | PTAC with Electric Heat (Heat Pump Chassis / PTHP) | - |
| Cooling Capacity | 9,000 | BTU/h |
| Heating Capacity (Heat Pump, 265V) | 8,200 | BTU/h |
| Heating Capacity (Electric Heat, 265V) | 17,100 | BTU/h |
| Electric Heat Strip Size | 5.0 | kW |
| Electric Heat Stages | 1 | - |
| Voltage | 265 | V |
| Voltage Operating Range | 239-292 | V |
| Cooling Amps (Compressor Only) | 3.6 | A |
| Cooling Watts (Compressor Only) | 765 | W |
| Heating Amps (Compressor Only) | 3.6 | A |
| Heating Watts (Compressor Only) | 705 | W |
| Total Heater Watts | 5,070 | W |
| Total Heater Amps | 19.2 | A |
| Minimum Circuit Ampacity (MCA) | 23.9 | A |
| Maximum Overcurrent Protection (MOP) | 25 | A |
| NEMA Plug Type / Power Cord | 7-30P | - |
| EER | 11.8 | - |
| COP | 3.4 | - |
| Refrigerant Type | R-410A | - |
| CFM Wet (High/Low) | 330/264 | CFM |
| CFM Dry (High/Low) | 318/318 | CFM |
| Fresh Air Vent CFM | 65-95 | CFM |
| Dehumidification | 2 | pints/hr |
| Net Weight | 102 | lb |
| Shipping Weight | 117 | lb |
| Wall Sleeve Dimensions | Standard 42 x 16-1/16 | in |
| Wall Sleeve Included | Not Included | - |
| Exterior Architectural Grille Included | Not Included | - |
| Required Sub-Base / Hardwire Kit (265V) | PTSB4**E or PTPWHWK4 + PSHW04A - Not Included | - |
Note: See "Resources (System Manuals and Warranty)" Tab above for full specifications.
- Compatible with 265V commercial electrical circuits only, using a NEMA 7-30P power cord paired with a required Amana sub-base or hardwire kit.
- Fits standard 42 in wide x 16-1/16 in high wall sleeve openings (e.g., WS900E / WS900QW and related Amana sleeve models).
- Not compatible with 115V circuits.
- Not compatible with 230/208V circuits — see sibling model PTH093J for a 230/208V equivalent chassis.
- Wall Sleeve NOT included — must be purchased separately.
- Exterior Architectural Grille NOT included — must be purchased separately.
- Not a drop-in replacement for non-standard or custom sleeve openings.
| Item | Detail |
|---|---|
| Refrigerant Type | R-410A |
| Refrigerant Regulatory Note | R-410A is subject to phase-down under the EPA AIM Act; this unit is suited to like-for-like replacement of existing R-410A installations |
| Efficiency Standard | Meets or exceeds ASHRAE 90.1 |
| Electrical Compliance (265V) | Requires factory-installed cartridge-style time-delay fuses; hardwire/sub-base connection per NEC branch-circuit and disconnect requirements |
| Power Cord Type | NEMA 7-30P (265V circuits do not use the LCDI cord; LCDI applies only to units under 250V per UL 484) |
Frequently Asked Questions
Is the wall sleeve included with this unit?
No. The wall sleeve is sold separately. This chassis fits the industry-standard 42 in wide x 16-1/16 in high sleeve opening (e.g., Amana WS900E / WS900QW). The exterior architectural grille is also sold separately.
What breaker size and plug type does this unit require?
With the 5.0 kW electric heat installed, this unit has a Minimum Circuit Ampacity (MCA) of 23.9A and requires a Maximum Overcurrent Protection (MOP) of 25A. It ships with a NEMA 7-30P power cord.
Can this be hardwired for 265V commercial applications?
Yes. This 265V model requires either an Amana PTSB4**E series sub-base or the PTPWHWK4 hard-wire kit paired with the PSHW04A disconnect switch. Neither is included with the chassis and must be ordered separately. 265V units also require factory-installed cartridge-style time-delay fuses.
Does this require a licensed electrician or HVAC professional to install and keep the warranty valid?
265V circuits and sub-base/hardwire kit connections fall outside typical plug-and-play installs and should be performed by a licensed electrician per NEC requirements. Refer to the Resources tab for exact warranty conditions tied to 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 openings.
Warranty & Registration
This unit carries a 1-Year Repair/Replace Warranty and a 5-Year Parts Limited Warranty on covered components, per Amana's published warranty badge terms. Commercial hospitality use and residential use may carry different terms or usage limits under the full warranty document. Exact conditions, exclusions, and registration steps are set out in the manufacturer's warranty PDF — refer to the "Resources (System Manuals and Warranty)" Tab above on this page before installation, and ask us before you order if you're unsure how your application is classified. We always reply back.
