This is a wall-sleeve air conditioner and heater 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 a standard 230/208V circuit.
This Amana HEC073J35AXXX is a 7,000 BTU PTAC with a 3.5/3.0 kW electric heat strip, built on the HEC (High-Efficiency Cooler) chassis for hospitality, multi-family, and addition applications where ductwork isn't practical. It carries an EER of 13.8/13.6 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.
- Wall sleeve opening required: industry-standard 42 in wide x 16-1/16 in high (rough opening approx. 42-1/4 in wide x 16-1/4 in minimum high).
- Voltage: 230/208V. Amperage with heater installed: 15.5/14.1A total; MCA 19.5A; MOP (breaker/fuse) 20A.
- Power cord: NEMA 6-20P, factory-installed with LCDI device per UL 484 (applies to all units under 250V).
- Wall Sleeve is NOT included and must be ordered separately.
- Exterior Architectural Grille is NOT included and must be ordered separately.
- Not compatible with 115V circuits.
- Not for 265V hardwire installations. The 265V commercial sibling of this chassis is the HEC074J, which requires an Amana sub-base (PTSB4**E series) or hard-wire kit PTPWHWK4 with disconnect switch PSHW04A (sold separately).
- Not a drop-in fit for non-standard or custom sleeve openings outside 42 in x 16-1/16 in.
On new-construction sleeve installs, the most common callback on this chassis is condensate weeping into the drywall below the sleeve opening. That happens when the sleeve sits level instead of pitched toward the outdoors. Set a torpedo level on the sleeve floor and shim the interior edge until you read a 1/4-bubble pitch toward the exterior wall face — this lets condensate drain outward instead of backing up against the interior wall. While you're in there, confirm the receptacle is wired for the 6-20P cord configuration (NEMA 6-20R) before the unit ships to site; a mismatched 5-20R or 5-15R receptacle on a 230/208V circuit is an electrical mismatch, not a fit issue, and it's the fastest way to get an emergency callback from a property manager. Cross-check the receptacle against a NEMA configuration chart before drywall closes, and document the pitch and receptacle type in your commissioning checklist — most property management punch-lists require photographic proof of both before final sign-off.
Key Benefits
- EER of 13.8/13.6 for efficient per-room cooling on a 230/208V circuit.
- Single-stage 3.5/3.0 kW electric heat strip delivers 12,000 BTU/h heating at 230V (9,900 BTU/h at 208V) without a separate furnace or boiler tie-in.
- Fresh-air ventilation CFM of 65-95 supports make-up air in tightly sealed rooms.
- Dehumidification rated at 1.7 pints/hr, useful in humid-climate hospitality settings.
- R-32 refrigerant.
- Fits the industry-standard 42 in x 16-1/16 in wall sleeve footprint used across most PTAC replacement programs.
| Spec | Value | Unit |
|---|---|---|
| Cooling Capacity | 7,000/7,000 | BTU/h |
| EER | 13.8/13.6 | — |
| Voltage | 230/208 | V |
| Compressor Amps | 3.1/3.1 | A |
| Compressor Watts | 530/515 | W |
| MCA (chassis, no heater) | 3.7 | A |
| CFM Wet (High/Low) | 330/245 | CFM |
| CFM Dry (High/Low) | 342/342 | CFM |
| Ventilation CFM | 65-95 | CFM |
| Dehumidification | 1.7 | pints/hr |
| Net Weight | 106 | lb |
| Ship Weight | 115 | lb |
| Electric Heat Size | 3.5/3.0 | kW |
| Heat Stages | 1 | — |
| Heating Capacity (230V) | 12,000 | BTU/h |
| Heating Capacity (208V) | 9,900 | BTU/h |
| Total Watts (Heater) | 3,570/2,935 | W |
| Total Amps (Heater) | 15.5/14.1 | A |
| MCA (with heater) | 19.5 | A |
| MOP | 20 | A |
| Power Cord / NEMA Plug Type | 6-20P | — |
| 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 6-20P power cord.
- Fits standard 42 in x 16-1/16 in wall sleeve openings (rough opening approx. 42-1/4 in wide x 16-1/4 in minimum high).
- Not compatible with 115V circuits.
- Not suitable for 265V hardwire-only applications; that configuration is served by the commercial sibling HEC074J, which requires an Amana sub-base (PTSB4**E series) or hard-wire kit PTPWHWK4 with disconnect switch PSHW04A, sold separately.
- 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.
| Spec | Value |
|---|---|
| Refrigerant Type | R-32 |
| ASHRAE Compliance | Meets or exceeds ASHRAE 90.1 |
| Power Cord Compliance | LCDI power cord, UL 484 (applies to units under 250V) |
| Voltage Operating Range | 197V minimum / 253V maximum |
FAQ
Is the wall sleeve included with this unit?
No. The wall sleeve is sold separately. This unit is designed to install into an industry-standard 42 in x 16-1/16 in wall sleeve opening (WS900E / WS900QW or compatible), which you order as its own line item.
What breaker size and plug type does this unit require?
This unit ships with a 6-20P power cord for 230/208V circuits. With the 3.5/3.0 kW electric heat strip installed, MCA is 19.5A and MOP (max breaker/fuse size) is 20A.
Can this be hardwired for 265V commercial applications?
No. This model is a 230/208V unit and is not rated for 265V. The 265V commercial version of this chassis is the HEC074J, which requires an Amana sub-base (PTSB4**E series) or hard-wire kit PTPWHWK4 with disconnect switch PSHW04A, sold separately, plus factory-installed cartridge-style time-delay fuses.
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 spec files. Refer to the warranty PDF in the Resources tab for exact terms.
Will this fit a standard 42-inch by 16-inch wall sleeve opening?
Yes. This chassis fits 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 is backed by a 1-Year Repair/Replace warranty and a 5-Year Parts Limited Warranty. Exact terms — including any differences between residential and commercial hospitality usage — are set out in the manufacturer warranty PDF. 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. Ask us before you order if you need help confirming coverage for a specific property type — we always reply back.
