This is a wall-sleeve air conditioner with electric heat strip, built for hotel rooms, apartments, or additions where central ductwork isn't available. It's designed for property managers and electricians handling 265V commercial circuits, not for standard household 115V or 230/208V outlets.
The Amana PTC124J25AXXX is a 265V packaged terminal air conditioner with a 2.5 kW electric heat strip, suited for hotel guest rooms, assisted living units, and additions on commercial 265V circuits. This chassis is rated per AHRI testing protocols for cooling and electric-heat PTAC systems and meets or exceeds 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.
Critical Fit & Power Requirements
- Wall sleeve opening: Industry-standard 42 in wide x 16-1/16 in high (WS900E / WS900QW family).
- Voltage: 265V. Operating range 239V minimum to 292V maximum.
- Total amps with heat: 9.7A. MCA: 12.2A. MOP: 15A.
- Power cord: NEMA 7-20P plug configuration.
- Wall Sleeve is NOT included and is sold separately.
- Exterior Architectural Grille is NOT included and is sold separately.
- Requires an Amana sub-base (PTSB4**E series) or hard-wire kit PTPWHWK4 with disconnect switch PSHW04A — sold separately, required for 265V operation.
- Not compatible with 115V circuits.
- Not compatible with 230/208V circuits — for that voltage, see the sibling chassis PTC123J (230/208V), which uses a factory LCDI cord instead.
- Not a drop-in fit for non-standard or custom sleeve openings other than 42 in x 16-1/16 in.
On 265V jobs, techs sometimes reach for a standard LCDI cord assumption out of habit — but LCDI power cords only apply to units under 250V per UL 484, so this 265V chassis relies on the sub-base or hard-wire kit's disconnect and factory time-delay fuses instead. Skipping that hardware, or wiring straight to a 230/208V-rated receptacle, creates a real fire risk under sustained heat-strip load. Before rough-in, cross-check the receptacle or hard-wire termination against a NEMA receptacle chart and confirm the sub-base model matches PTSB4**E specifications. When you set the sleeve itself, pitch it about 1/4 bubble (check with a torpedo level) toward the exterior wall so condensate drains outside instead of tracking back into the drywall — standard property management practice for avoiding hidden water damage behind PTAC units.
Key Benefits
- 11,800 BTU/h cooling capacity with an EER of 11.2.
- 1.7 pints/hr dehumidification rate for guest comfort in humid climates.
- 65 CFM fresh air (make-up air) vent for ventilation without opening windows.
- 2.5 kW electric heat strip delivers 8,500 BTU/h supplemental heat at 265V.
- R-32 refrigerant.
- Meets or exceeds ASHRAE 90.1 efficiency standards.
| Spec | Value | Unit |
|---|---|---|
| Cooling Capacity | 11,800 | BTU/h |
| EER | 11.2 | — |
| Compressor Amps | 4.9 | A |
| Compressor Watts | 1,050 | W |
| Voltage | 265 | V |
| Electric Heat Strip Size | 2.5 | kW |
| Heat Stages | 1 | — |
| Heating Capacity (265V) | 8,500 | BTU/h |
| Total Watts (with heat) | 2,570 | W |
| Total Amps (with heat) | 9.7 | A |
| MCA | 12.2 | A |
| MOP | 15 | A |
| Power Cord / NEMA Plug Type | 7-20P | — |
| CFM Wet (High/Low) | 330/245 | CFM |
| CFM Dry (High/Low) | 335/335 | CFM |
| Fresh Air Vent CFM | 65 | CFM |
| Dehumidification Rate | 1.7 | pints/hr |
| Net Weight | 108 | lb |
| Shipping Weight | 125 | lb |
| Refrigerant Type | R-32 | — |
| Wall Sleeve Dimensions | Standard 42 in x 16-1/16 in | in |
| Wall Sleeve Included | Not Included | — |
| Exterior Architectural Grille Included | Not Included | — |
| 265V Sub-Base Requirement | PTSB4**E or PTPWHWK4 + PSHW04A (sold separately) | — |
Note: See "Resources (System Manuals and Warranty)" Tab above for full specifications.
Compatibility & Fitment
- Fits the industry-standard 42-inch x 16-1/16-inch wall sleeve opening (WS900E, WS900QW, and related sleeve models).
- Compatible with 265V commercial circuits only, using the required Amana sub-base (PTSB4**E) or hard-wire kit PTPWHWK4 with disconnect PSHW04A (sold separately).
- Not compatible with 115V circuits.
- Not compatible with 230/208V circuits — that voltage requires the sibling chassis PTC123J, not this unit.
- Wall Sleeve is NOT included with this unit.
- Exterior Architectural Grille is NOT included with this unit.
- Not a drop-in replacement for non-standard or custom sleeve openings.
Compliance & Environment
| Item | Detail |
|---|---|
| Refrigerant Type | R-32 |
| Overcurrent Protection (265V) | Cartridge-style time-delay fuses, factory-installed |
| Voltage Operating Range (265V) | 239V minimum / 292V maximum |
| Power Cord Standard | Not LCDI — LCDI cords apply only to units under 250V per UL 484; this 265V unit relies on sub-base/hard-wire disconnect instead |
| Efficiency Standard | Meets or exceeds ASHRAE 90.1 |
FAQ
Is the wall sleeve included with this unit?
No. The wall sleeve is sold separately. This chassis fits the industry-standard 42-inch by 16-1/16-inch sleeve opening (WS900E, WS900QW, and related sleeve models).
What breaker size and plug type does this unit require?
This 265V configuration with 2.5 kW electric heat has a Minimum Circuit Ampacity (MCA) of 12.2A, a Maximum Overcurrent Protection (MOP) of 15A, and ships with a 7-20P power cord.
Can this be hardwired for 265V commercial applications?
Yes. All 265V models must use an Amana brand sub-base (PTSB4**E series) or the hard-wire kit PTPWHWK4 paired with disconnect switch PSHW04A. These are sold separately and are required, not optional, for 265V installs.
Will this fit a standard 42-inch by 16-inch wall sleeve opening?
Yes, this chassis is designed for the industry-standard 42-inch by 16-1/16-inch sleeve opening. It is not a drop-in fit for non-standard or custom sleeve dimensions.
Does this require a licensed electrician to install and keep the warranty valid?
265V units require a dedicated sub-base or hard-wire kit with disconnect switch, and factory-installed cartridge-style time-delay fuses. Given this electrical configuration, installation by a licensed electrician is strongly recommended. Refer to the Resources tab for full manufacturer installation and warranty terms.
Warranty & Registration
This unit carries a 1-Year Repair/Replace warranty and a 5-Year Parts Limited Warranty on the sealed system, per manufacturer badge documentation. Exact terms, including any distinctions between residential and commercial hospitality usage, are detailed in the warranty PDF. Refer to the "Resources (System Manuals and Warranty)" Tab above on this page for the full warranty document before installation or use.
