Gree 7,000 BTU PTAC Heat Pump Air Conditioner R32 208/230V, ETAC307HP230VACP
The Gree ETAC307HP230VACP is a 7,000 BTU ETAC III packaged terminal heat pump. It's built for smaller guest rooms, studio apartments, patient rooms and offices, where a quiet, efficient unit matters more than raw capacity. It uses R32 refrigerant, delivers 7,400 BTU/h of cooling and 6,000 BTU/h of heat pump heating at 230V, and carries a 13.0 EER, the highest heat pump efficiency in the ETAC III lineup. Hotel owners, property managers and HVAC contractors choose this size for compact rooms where an oversized PTAC would short-cycle and leave the air clammy.
Is a 7,000 BTU PTAC the Right Size?
Gree rates the ETAC307HP230VACP for an application area of 12 to 19 square yards, or roughly 108 to 171 square feet. That covers most standard hotel rooms, dorm rooms, small bedrooms and single offices. At this size, the unit runs longer, steadier cycles. That helps it pull 1.69 pints of moisture per hour out of the room instead of cooling the air quickly and shutting off.
Room size is only part of the picture. West-facing glass, top-floor exposure, poor wall insulation, high occupancy or a kitchenette can all push a room past what 7,000 BTU can handle. In hot and humid climates, a room at the top of the size range may call for more capacity. Use the square footage as a starting point, then factor in how the room is actually used.
Ideal for: Standard hotel and motel rooms, studio apartments, dormitories, assisted living suites, patient rooms and small private offices.
Conditioning an open or oversized space? If the room goes beyond what a single PTAC can handle, a ductless mini split system gives you higher capacity and zoned comfort without needing a wall sleeve.
Recommended room sizes are general guidelines only. Actual requirements depend on insulation, window exposure, climate, occupancy and heat loads in the room. Request free sizing assistance, contact Budget Heating, or call 813-885-7999.
What's Included
| PTAC Chassis | ETAC307HP230VACP — 7,000 BTU ETAC III Heat Pump |
|---|---|
| Cooling / Heating Capacity | 7,400 / 6,000 BTU/h at 230V (7,200 / 5,800 BTU/h at 208V) |
| Efficiency | 13.0 EER, 3.6 COP |
| Refrigerant | R32 |
| Backup Electric Heat | 2.45 kW or 3.45 kW (Set by Power Cord Selection) |
| Electrical | 208/230V, Single Phase, 60 Hz |
| Unit Dimensions | 42" W x 16" H x 21-1/2" D |
| Warranty | 5 Years Parts & Compressor (Residential) |
Gree PTACs ship as the chassis only. A power cord is required for operation and is sold separately. On the 7,000 BTU unit, choose the Gree 15 amp power cord for 2.45 kW of backup heat or the Gree 20 amp power cord for 3.45 kW. For a new installation, add the Gree insulated wall sleeve, the Gree stamped aluminum exterior grille and the Gree condensate drain kit.
Chassis & Control Features
ETAC307HP230VACP PTAC Heat Pump Chassis
- 7,400 BTU/h cooling and 6,000 BTU/h heat pump heating at 230V
- 13.0 EER, the most efficient heat pump size in the ETAC III series
- R32 refrigerant
- Rotary compressor
- Quiet operation down to 46 dB(A)
- Airflow of 282 to 312 CFM
- Removes up to 1.69 pints of moisture per hour
- Outdoor coil sea coast protection standard
- Aluminum fin, copper tube coil with acrylic resin protection
- Industry standard 42" x 16" chassis
Controls & Installation
- Self-diagnosis to speed up troubleshooting
- Wired wall thermostat interface
- Optional remote controller
- Dry mode dehumidification
- Automatic voltage adaptation for 208V or 230V
- Room freeze protection
- Selectable continuous or cycling fan
- Emergency heat (electric heat only) mode
- Easy retrofit into most competitive wall sleeves without a kit
- Cooling operating range of 64.4°F to 115°F outdoor
Specifications & Manuals
Product documentation includes ETAC III performance data, power cord selection, control settings, service procedures and replacement parts information to help with selection, installation and maintenance.
Frequently Asked Questions
What size room is the Gree ETAC307HP230VACP designed for?
Gree rates this 7,000 BTU unit for an application area of 12 to 19 square yards, roughly 108 to 171 square feet. That fits most standard hotel rooms, dorm rooms and small offices.
Can the 7,000 BTU ETAC III use a 30 amp power cord?
No. Gree lists 15 amp and 20 amp cord options for the 7,000 BTU model, which provide 2.45 kW or 3.45 kW of backup electric heat. The 30 amp, 5.0 kW option is not listed for this size.
How quiet is the Gree 7,000 BTU PTAC?
Gree rates the ETAC307HP230VACP at a sound pressure level down to 46 dB(A), which makes it a good match for bedrooms and guest rooms where noise complaints matter.
Does this unit have an emergency heat setting?
Yes. ETAC III heat pump units include an electric heating only / emergency heat function that runs the electric heater without the compressor.
Will the ETAC307HP230VACP fit into a wall sleeve from a different PTAC brand?
Gree designed the ETAC III for easy retrofitting into most competitive 42" x 16" wall sleeves without a kit. The installing contractor should confirm sleeve condition and fit before installation.
Is this PTAC a good choice for coastal properties?
Yes. Outdoor coil sea coast protection comes standard, and the coil uses an acrylic resin protective coating to help it hold up in salt air environments.
ETAC3 Service Manual
