New Zealand · costs in NZD

Window / wall Heat pumps: Energy Use & Running Costs

96 currently registered window / wall heat pumps (window or wall mounted), 198 model numbers, compared by the label’s annual electricity use and star rating.

Registered models
96
198 model numbers
Median annual electricity use
1,311 kWh
mixed 754 · hot 1,071
Median estimated running cost
$433 / year
middle half: $71 to $721
Median star rating
1.5
range 1.5 to 2.5

Cold climate zone, residential profile, one entry per registration. Lowest annual use in the set: 130 kWh; highest: 3,964 kWh.

Star rating distribution

Cooling star ratings, window / wall air conditioners (96 registrations, cooling stars, cold zone). Click a bar to list models with at least that rating.

Lowest annual electricity use

Reverse cycle

  1. Westinghouse WWH22CWA 1,205 kWh, 2 stars, 2.2 kW
  2. Gree GJH07AK-K6NRNG2A 1,205 kWh, 2 stars, 2.2 kW
  3. TECO TWW22HFWDG 1,205 kWh, 2 stars, 2.2 kW
  4. TECO TWW22HFAT 1,250 kWh, 1.5 stars, 2.2 kW
  5. Westinghouse WWH22HWC 1,311 kWh, 1.5 stars, 2.28 kW
  6. Midea MWFF22H 1,311 kWh, 1.5 stars, 2.28 kW

Cooling only

  1. Westinghouse WWH16CWA 130 kWh, 1.5 stars, 1.6 kW
  2. Gree GJC05AI-K6NMNG3A 130 kWh, 1.5 stars, 1.6 kW
  3. TECO TWW16CFDG 130 kWh, 1.5 stars, 1.6 kW
  4. TECO TWW16CFAT 137 kWh, 1.5 stars, 1.6 kW

All window / wall heat pumps (79)

Clear
window / wall air conditioners
ModelStarsEst. cost / yrCompare
TECO TWW22CFWDGWindow / wall2.2 kW cooling172 kWh/yr2$57
Gree GJC07AK-K6NRNR1AWindow / wall2.2 kW cooling172 kWh/yr2$57
Westinghouse WH22Window / wall2.2 kW cooling172 kWh/yr2$57
Kelvinator KWH22CRFWindow / wall2.2 kW cooling172 kWh/yr2$57
Gree GJC07AK-K6NRNB3CWindow / wall2.2 kW cooling172 kWh/yr2$57
Gree GJC07AK-K6NRNG2AWindow / wall2.2 kW cooling172 kWh/yr2$57
Gree GJC09AJ-K6DRNG1BWindow / wall2.5 kW cooling180 kWh/yr2$59
Gree GJC09AJ-K6DRNG1AWindow / wall2.5 kW cooling183 kWh/yr2$60
TECO TVS26CVUVAHWindow / wall2.6 kW cooling186 kWh/yr2$61
TECO TVS26CVWAHWindow / wall2.6 kW cooling186 kWh/yr2$61
TECO TVS26CVWUAHWindow / wall2.6 kW cooling186 kWh/yr2$61
TECO TVS26CV**AHWindow / wall2.6 kW cooling186 kWh/yr2$61
Kelvinator WH27Window / wall2.8 kW cooling215 kWh/yr2$71
TECO TWW27CFWDGWindow / wall2.8 kW cooling215 kWh/yr2$71
Gree GJC09AK-K6NRNB9AWindow / wall2.8 kW cooling215 kWh/yr2$71
Gree GJC09AK-K6NRNB3CWindow / wall2.8 kW cooling215 kWh/yr2$71
Kelvinator KWH27CRFWindow / wall2.8 kW cooling215 kWh/yr2$71
Gree GJC09AK-K6NRNR1AWindow / wall2.8 kW cooling215 kWh/yr2$71
Westinghouse WWH27CWAWindow / wall2.8 kW cooling215 kWh/yr2$71
Gree GJC09AK-K6NRNG2AWindow / wall2.8 kW cooling215 kWh/yr2$71
TECO TVS32CVWAHWindow / wall3.2 kW cooling216 kWh/yr2.5$71
TECO TVS32CVUVAHWindow / wall3.2 kW cooling216 kWh/yr2.5$71
TECO TVS32CVWUAHWindow / wall3.2 kW cooling216 kWh/yr2.5$71
TECO TVS32CV seriesWindow / wall3.2 kW cooling216 kWh/yr2.5$71
Westinghouse WWH28CWCWindow / wall2.8 kW cooling221 kWh/yr2$73
TECO TVS35CVWBHWindow / wall3.5 kW cooling240 kWh/yr2.5$79
Kogan KASVWAC35YDWindow / wall3.5 kW cooling240 kWh/yr2.5$79
Kogan KASVWAC35YBWindow / wall3.5 kW cooling240 kWh/yr2.5$79
Kogan KASVWAC35YCWindow / wall3.5 kW cooling240 kWh/yr2.5$79
Kogan KASVWAC35Y*Window / wall3.5 kW cooling240 kWh/yr2.5$79
TECO TVS35CVUVWBHWindow / wall3.5 kW cooling240 kWh/yr2.5$79
TECO TVS35CVUVBHWindow / wall3.5 kW cooling240 kWh/yr2.5$79
Kogan KASVWAC35YAWindow / wall3.5 kW cooling240 kWh/yr2.5$79
TECO TVS35CV***BHWindow / wall3.5 kW cooling240 kWh/yr2.5$79
Gree GJC12AF-K6DRNG1AWindow / wall3.5 kW cooling249 kWh/yr2$82
Westinghouse WWH39CWCWindow / wall3.9 kW cooling301 kWh/yr2$99
Gree GJC18AG-K6DRNG1AWindow / wall5.3 kW cooling392 kWh/yr2$129
Kelvinator KWH52CRFWindow / wall5.3 kW cooling419 kWh/yr2$138
TECO TWW53CFWDGWindow / wall5.3 kW cooling421 kWh/yr2$139
Gree GJC18AE-K6NRNG1AWindow / wall5.3 kW cooling421 kWh/yr2$139
Gree GJC18AE-K6NRN**AWindow / wall5.3 kW cooling421 kWh/yr2$139
Gree GJC18AE-K6NRNB3AWindow / wall5.3 kW cooling421 kWh/yr2$139
Gree GJC18AE-K6NRNR1AWindow / wall5.3 kW cooling421 kWh/yr2$139
Kelvinator WH22Window / wall1.9 kW heating2.2 kW cooling1,205 kWh/yr2$398
Gree GJH07AK-K6NRNR1AWindow / wall1.9 kW heating2.2 kW cooling1,205 kWh/yr2$398
TECO TWW22HFWDGWindow / wall1.9 kW heating2.2 kW cooling1,205 kWh/yr2$398
Westinghouse WWH22HWAWindow / wall1.9 kW heating2.2 kW cooling1,205 kWh/yr2$398
Westinghouse WWH22CWAWindow / wall1.9 kW heating2.2 kW cooling1,205 kWh/yr2$398
Gree GJH07AK-K6NRNB3CWindow / wall1.9 kW heating2.2 kW cooling1,205 kWh/yr2$398
Kelvinator KWH22HRFWindow / wall1.9 kW heating2.2 kW cooling1,205 kWh/yr2$398
Window / wall Heat pumps: Energy Ratings & Running Costs