This is a wall-sleeve air conditioner and heater for hotel rooms, apartments, assisted living units, or additions where central ductwork isn't available. It's built for property managers and homeowners who need self-contained, per-room climate control with electric heat backup.
The HEC153J50AXXX is a 230/208V packaged terminal air conditioner with electric heat, sized for hospitality rooms, multifamily units, and additions where ductwork isn't practical. It meets or exceeds 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: industry-standard 42 in wide x 16-1/16 in high (fits WS900E, WS900QW, and related standard sleeves).
- Voltage: 230/208V. Minimum 197V, maximum 253V per rated operating range.
- Total amps with heater: 22.1A (230V) / 20.0A (208V). MCA 27.6A, MOP 30A.
- Power cord: NEMA 6-30P plug with LCDI device per UL 484 (applies to all units under 250V).
- Wall Sleeve is NOT included and must be purchased separately.
- Exterior Architectural Grille is NOT included and must be purchased separately.
- Not compatible with 115V circuits.
- Not compatible with 265V hardwire installations — that application requires the Amana HEC154J (265V commercial sibling), a sub-base (PTSB4**E) or hard-wire kit PTPWHWK4 with disconnect PSHW04A, and factory time-delay fuses.
- Not a drop-in replacement for non-standard or custom sleeve openings.
The most common callback on a new PTAC install isn't the compressor — it's water tracking back into the drywall below the sleeve. When you set the wall sleeve for this chassis, pitch it 1/4 bubble toward the outside wall (verify level side-to-side with a torpedo level) so condensate drains outward instead of pooling at the rear. Skipping this step lets water wick along the sleeve bottom and saturate the interior wall cavity over a season of run time, even though the sleeve itself extends the required minimum 1/4 in beyond the exterior wall face. Anchor this to the framing diagram rough-opening spec (42-1/4 in wide x 16-1/4 in minimum high) rather than eyeballing it — undersized rough openings are the top reason installers end up re-shimming a sleeve after drywall is already closed. This is standard property-management practice on any multi-unit PTAC retrofit, not just new construction.
Key Benefits
- Dehumidification rated at 4.4 pints/hour for moisture control in humid climates.
- Fresh air ventilation adjustable from 65-95 CFM for make-up air in enclosed rooms.
- EER of 10.7 (230V) / 10.8 (208V) for per-room efficiency without central ductwork.
- R-32 refrigerant, in line with current low-GWP HVAC direction.
- Single-stage 5.0/4.1 kW electric heat strip provides supplemental heat without a heat pump compressor.
- Meets or exceeds ASHRAE 90.1 efficiency standards for commercial and residential use.
| Spec | Value | Unit |
|---|---|---|
| Cooling Capacity (230V) | 14,800 | BTU/h |
| Cooling Capacity (208V) | 14,500 | BTU/h |
| Heating Capacity (230V) | 17,100 | BTU/h |
| Heating Capacity (208V) | 14,000 | BTU/h |
| Electric Heat Strip Size | 5.0/4.1 | kW |
| Heat Stages | 1 | stage |
| Voltage | 230/208 | V |
| Compressor Amps | 7.0/7.0 | A |
| Compressor Watts | 1,355/1,305 | W |
| Total Heater Watts | 5,070/4,160 | W |
| Total Amps With Heater | 22.1/20.0 | A |
| MCA | 27.6 | A |
| MOP | 30 | A |
| NEMA Plug Type | 6-30P | — |
| EER | 10.7/10.8 | BTU/Wh |
| Dehumidification | 4.4 | pints/hr |
| CFM Wet (High/Low) | 400/314 | CFM |
| CFM Dry (High/Low) | 412/412 | CFM |
| Fresh Air Vent CFM | 65-95 | CFM |
| Net Weight | 113 | lb |
| Ship Weight | 130 | lb |
| Wall Sleeve Dimensions | 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 6-30P plug.
- Fits industry-standard 42 in wide x 16-1/16 in high wall sleeve openings (WS900E, WS900QW, and compatible sleeve variants).
- Not compatible with 115V circuits.
- Not compatible with 265V hardwire-only applications — use the Amana HEC154J (265V commercial sibling) with the required sub-base or hard-wire kit instead.
- 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 | Detail |
|---|---|
| Refrigerant Type | R-32 |
| Efficiency Standard | Meets or exceeds ASHRAE 90.1 |
| Electrical Compliance | Power cord equipped with LCDI device per UL 484 (units under 250V) |
| Overcurrent Protection | MOP 30A per electric heat performance table |
FAQ
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 opening (WS900E / WS900QW and related sleeve models).
What breaker size and plug type does this unit require?
This configuration has an MCA of 27.6A and a maximum overcurrent protection (MOP) of 30A. It ships with a 6-30P power cord and LCDI device per UL 484.
Can this be hardwired for 265V commercial applications?
No. This unit is rated 230/208V only. The 265V commercial version of this chassis is the Amana HEC154J, which requires an Amana sub-base (PTSB4**E series) or hard-wire kit PTPWHWK4 with disconnect switch PSHW04A, and factory-installed cartridge-style time-delay fuses. Do not attempt to wire this 230/208V model for a 265V circuit.
Does this require a licensed electrician or HVAC professional to install and keep the warranty valid?
[NEEDS VERIFICATION] - installer licensing requirements are not specified in the provided data. Refer to the warranty document in the Resources tab for exact installation terms.
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 the sealed system, per manufacturer badge documentation. Exact terms, including any distinction between commercial hospitality use and residential use, are detailed in the warranty PDF under the "Resources (System Manuals and Warranty)" Tab above — we recommend reviewing that document before install, and you're welcome to ask us before you order if anything is unclear.
