A 7,000 to 9,000 BTU PTAC suits a bedroom, hotel room or small office up to about 400 sq ft. At this size the federal minimum EER is at its strictest, so the gap between a basic unit and an efficient one shows up clearly on the bill. Most run on a 20 A circuit with a 3.5 kW heater; the smallest 7,000 BTU units often take a 2.5 kW heater on 15 A.
Prices were last checked November 3, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Full ranking 10
- Cooper & Hunter PTW 9,000 BTU PTAC#1 of 10Full review
The best-covered budget heat pump PTAC, with WiFi and a remote included. Efficiency is ordinary, but the five year parts warranty sets it apart.
Amazon $864.97$864.979,300 BTU11.4Heat pump - ACiQ 9,000 BTU Inverter PTAC#2 of 10Full review
The most efficient PTAC at its size here, for rooms used most of the year where running cost matters. Register it for the compressor warranty.
Amazon $1,149$1,1499,000 BTU13.5Heat pump - ACiQ 7,000 BTU PTAC Heat Pump#3 of 10Full review
A cheap heat pump PTAC with a remote and a long compressor warranty. Register it online, since the parts cover is short.
Amazon $799$7997,000 BTU13.1Heat pump - OLMO 9,000 BTU PTAC#4 of 10Full review
The cheapest way into a standard sleeve, for a room that mostly needs cooling. The one year warranty and strip heat make it a short-term buy.
Amazon $739.97$739.979,000 BTU-Electric heat - ACiQ 9,000 BTU PTAC Heat Pump#5 of 10Full review
A cheap heat pump PTAC with a remote and a long compressor warranty. Register it online, since the parts cover is short.
Amazon $849$8499,000 BTU11.4Heat pump - Amana PTH 9,000 BTU PTAC Heat Pump#6 of 10Full review
A quieter, more efficient Amana for owners happy to run it from a wall thermostat or phone. It costs well above the budget brands.
Amazon $1,339$1,3399,000 BTU12.4Heat pump - Friedrich ZoneAire 9,000 BTU PTAC#7 of 10Full review
A complete kit from a long-standing PTAC maker for a new wall opening. It costs the most, but the sleeve, grille and two year full cover are included.
Amazon $1,559$1,5599,700 BTU12.1Heat pump - Klimaire 9,000 BTU PTAC Heat Pump#8 of 10Full review
A low-priced heat pump PTAC with a remote for a straight swap into an existing sleeve. Expect basic efficiency and check the warranty terms with the seller.
Amazon $899$8999,300 BTU11.4Heat pump - Amana Distinctions DHP 9,000 BTU PTAC#9 of 10Full review
A plain heat pump PTAC for replacing an old unit in a standard sleeve. It heats cheaply, but has no remote or app and short full coverage.
Amazon $984$9849,300 BTU11.4Heat pump - Amana Distinctions DCP 9,000 BTU PTAC#10 of 10Full review
For a room that mostly needs cooling and only light heat. Where winters matter, the heat pump version costs little more and heats far more cheaply.
Amazon $944$9449,200 BTU11.3Electric heat
