New Zealand · costs in NZD

2 kW Heat pumps: Energy Use & Running Costs

126 currently registered heat pumps have a rated cooling capacity from 0 kW up to 2.25 kW (the band around the marketed 2 kW size), covering 241 model numbers.

Registered models
126
241 model numbers
Median annual electricity use
734 kWh
mixed 445 · hot 589
Median estimated running cost
$242 / year
middle half: $135 to $297
Median star rating
2.5
range 0.0 to 6.0

Cold climate zone, residential profile, one entry per registration. Lowest annual use in the set: 55 kWh; highest: 2,274 kWh.

Star rating distribution

Cooling star ratings, 2 kW air conditioners (126 registrations, cooling stars, cold zone). Click a bar to list models with at least that rating.

Lowest annual electricity use

Reverse cycle

  1. TCL TAC-06CHSD/VFIH 630 kWh, 3.5 stars, 1.78 kW
  2. TCL TAC-06CHSD/VDIH 632 kWh, 4 stars, 1.78 kW
  3. Mitsubishi Heavy Industries DXC05ZTLA-WJ / DXK05ZTLA-WFJ 704 kWh, 1.5 stars, 1.5 kW
  4. Comfee CASG-XG20/CASN-XG20 708 kWh, 5.5 stars, 2 kW
  5. Mitsubishi Heavy Industries DXC05ZTLA-W/DXK05ZTLA-WF 711 kWh, 1.5 stars, 1.5 kW
  6. Kaden KSI06 718 kWh, 5.5 stars, 2 kW

Cooling only

  1. Zero Breeze Z20 55 kWh, 1.5 stars, 0.63 kW
  2. Daikin RKM20QVMA / FTKM20QVMA 83 kWh, 5 stars, 2 kW
  3. Daikin RKM20Q2VMA / FTKM20Q2VMA 85 kWh, 4.5 stars, 2 kW
  4. Daikin RKF20TVMA / FTKF20TVMA 114 kWh, 3 stars, 2 kW

All 2 kW heat pumps (118)

Clear
2 kW air conditioners
ModelStarsEst. cost / yrCompare
Olimpia Splendid 02011 Unico Pro Inverter 12 HP AUNZDouble-duct wall2 kW heating2.1 kW cooling1,109 kWh/yr2$366
Toshiba RAS-07E2AVG-A/RAS-07E2KVG-ASplit system2.5 kW heating2 kW cooling1,205 kWh/yr2.5$398
Toshiba RAS-07E2AVG-A/RAS-07E2KV2G-ASplit system2.5 kW heating2 kW cooling1,205 kWh/yr2.5$398
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
Gree GJH07AK-K6NRNG2AWindow / wall1.9 kW heating2.2 kW cooling1,205 kWh/yr2$398
Gree GWH07ATAXA-K6DNA1D/O / GWH07AWAXA-K6DNA1D/ISplit system2.6 kW heating2 kW cooling1,266 kWh/yr3$418
Kinghome KWH20ATBXB-K6DNA2Split system2.6 kW heating2 kW cooling1,266 kWh/yr3$418
Gree GWH07ATAXA-K6DNA1D/O / GWH07ATAXA-K6DNA1D/ISplit system2.6 kW heating2 kW cooling1,266 kWh/yr3$418
Gree GWH07ATAXA-K6DNA2DSplit system2.6 kW heating2 kW cooling1,266 kWh/yr3$418
Daikin RXF20WVMA / FTXF20WVMASplit system2.5 kW heating2 kW cooling1,327 kWh/yr3.5$438
Daikin RXF20W1VMA / FTXF20W1VMASplit system2.5 kW heating2 kW cooling1,332 kWh/yr3.5$440
Daikin RXF20W2VMA / FTXF20W2VMASplit system2.5 kW heating2 kW cooling1,332 kWh/yr3.5$440
2kW Heat pumps: Energy Use & Running Costs