New Zealand · costs in NZD

50 kW Heat pumps: Energy Use & Running Costs

142 currently registered heat pumps have a rated cooling capacity from 45 kW up to 57.5 kW (the band around the marketed 50 kW size), covering 210 model numbers.

Registered models
142
210 model numbers
Median annual electricity use
24,285 kWh
mixed 12,474 · hot 15,988
Median estimated running cost
$8,014 / year
middle half: $1,524 to $10,784
Median star rating
2.0
range 0.0 to 4.0

Cold climate zone, residential profile, one entry per registration. Lowest annual use in the set: 2,137 kWh; highest: 87,290 kWh.

Star rating distribution

Cooling star ratings, 50 kW air conditioners (142 registrations, cooling stars, cold zone). Click a bar to list models with at least that rating.

Lowest annual electricity use

Reverse cycle

  1. Hisense AVWT-154FKFSHA 20,004 kWh, 2.5 stars, 45 kW
  2. Samsung Electronics AM160DXVGGR/SA 20,419 kWh, 3 stars, 45 kW
  3. Samsung Electronics AM160DXVGGH/SA 20,419 kWh, 3 stars, 45 kW
  4. LG ARUM181LTE6 20,712 kWh, 3 stars, 50.4 kW
  5. Gree GMV-450WM/C-X(A) 20,722 kWh, 2.5 stars, 45 kW
  6. Braemar MCHX450D326B 20,722 kWh, 2.5 stars, 45 kW

Cooling only

  1. APAC P046AHC3SA 4,336 kWh, 1 stars, 46 kW
  2. APAC S046OVC3SA- / S046IHC3SA- 4,336 kWh, 1 stars, 46 kW
  3. Caa VPA055C3AC 4,899 kWh, 1.5 stars, 53.246 kW
  4. APAC P054AHC3SA 5,116 kWh, 1 stars, 56.9 kW

All 50 kW heat pumps (210)

50 kW air conditioners
ModelStarsEst. cost / yrCompare
Carrier 38VT016188QTSGMulti-split / VRF45 kW heating45 kW cooling2,137 kWh/yr4$705
Carrier 38VT016188HTSGMulti-split / VRF50 kW heating45 kW cooling2,377 kWh/yr3$784
Carrier 38VT018188QTSGMulti-split / VRF50.4 kW heating50.4 kW cooling2,485 kWh/yr4$820
Panasonic U-16MF3R7Multi-split / VRF50 kW heating45 kW cooling2,591 kWh/yr3$855
Carrier 38VT020188QTSGMulti-split / VRF56 kW heating56 kW cooling2,761 kWh/yr4$911
Toshiba MMY-MUP1801HT8P-AMulti-split / VRF56 kW heating50.4 kW cooling2,788 kWh/yr3$920
Carrier 38VT018188HTSGMulti-split / VRF56 kW heating50.4 kW cooling2,788 kWh/yr3$920
Toshiba MMY-MUP16S1HT8P-AMulti-split / VRF50 kW heating45 kW cooling2,819 kWh/yr2.5$930
Carrier 38VT020188HTSGMulti-split / VRF63 kW heating56 kW cooling3,023 kWh/yr3$998
Toshiba MMY-MUP2001HT8P-AMulti-split / VRF63 kW heating56 kW cooling3,023 kWh/yr3$998
Carrier 38VT016188RTSGMulti-split / VRF45 kW heating45 kW cooling3,097 kWh/yr1.5$1,022
Toshiba MMY-MAP1606FT8P-AMulti-split / VRF45 kW heating45 kW cooling3,097 kWh/yr1.5$1,022
Toshiba MMY-MUP20S1HT8P-AMulti-split / VRF63 kW heating56 kW cooling3,416 kWh/yr2.5$1,127
Toshiba MMY-MUP18S1HT8P-AMulti-split / VRF54 kW heating50.4 kW cooling3,445 kWh/yr2$1,137
APAC P048AHR3SA-RTTPackaged, ducted45.9 kW heating46.8 kW cooling3,528 kWh/yr2$1,164
APAC P048AHR3SA-LBBPackaged, ducted45.9 kW heating46.8 kW cooling3,528 kWh/yr2$1,164
APAC P048AHR3SA-RTRPackaged, ducted45.9 kW heating46.8 kW cooling3,528 kWh/yr2$1,164
APAC P048AHR3SA-LTRPackaged, ducted45.9 kW heating46.8 kW cooling3,528 kWh/yr2$1,164
APAC P048AHR3SA-RRRPackaged, ducted45.9 kW heating46.8 kW cooling3,528 kWh/yr2$1,164
APAC P048AHR3SA-LRRPackaged, ducted45.9 kW heating46.8 kW cooling3,528 kWh/yr2$1,164
APAC P048AHR3SA-RBBPackaged, ducted45.9 kW heating46.8 kW cooling3,528 kWh/yr2$1,164
APAC P048AHR3SA-Packaged, ducted45.9 kW heating46.8 kW cooling3,528 kWh/yr2$1,164
APAC P048AHR3SA-LTTPackaged, ducted45.9 kW heating46.8 kW cooling3,528 kWh/yr2$1,164
APAC P043AHR3SA-RTTPackaged, ducted47.1 kW heating45.9 kW cooling3,572 kWh/yr1.5$1,179
APAC P043AHR3SA-RTRPackaged, ducted47.1 kW heating45.9 kW cooling3,572 kWh/yr1.5$1,179
APAC P043AHR3SA-LTTPackaged, ducted47.1 kW heating45.9 kW cooling3,572 kWh/yr1.5$1,179
APAC P043AHR3SA-RBBPackaged, ducted47.1 kW heating45.9 kW cooling3,572 kWh/yr1.5$1,179
APAC P043AHR3SA-LTRPackaged, ducted47.1 kW heating45.9 kW cooling3,572 kWh/yr1.5$1,179
APAC P043AHR3SA-RRRPackaged, ducted47.1 kW heating45.9 kW cooling3,572 kWh/yr1.5$1,179
APAC P043AHR3SA-LBBPackaged, ducted47.1 kW heating45.9 kW cooling3,572 kWh/yr1.5$1,179
APAC P043AHR3SA-LRRPackaged, ducted47.1 kW heating45.9 kW cooling3,572 kWh/yr1.5$1,179
APAC P043AHR3SA-Packaged, ducted47.1 kW heating45.9 kW cooling3,572 kWh/yr1.5$1,179
Haier AV18IMAURAMulti-split / VRF, ducted56.5 kW heating50 kW cooling3,682 kWh/yr2$1,215
Caa VPA045R3ACPackaged, ducted49.4 kW heating46.1 kW cooling3,718 kWh/yr1.5$1,227
Mitsubishi Electric PUHY-M400YXM seriesMulti-split / VRF45 kW heating45 kW cooling3,770 kWh/yr1.5$1,244
Mitsubishi Electric PUHY-M400YXM-AMulti-split / VRF45 kW heating45 kW cooling3,770 kWh/yr1.5$1,244
Mitsubishi Electric PUHY-M400YXM-A-BSMulti-split / VRF45 kW heating45 kW cooling3,770 kWh/yr1.5$1,244
Mitsubishi Electric PURY-M400YXM-A-BSMulti-split / VRF45 kW heating45 kW cooling3,865 kWh/yr1.5$1,275
Mitsubishi Electric PURY-M400YXM-AMulti-split / VRF45 kW heating45 kW cooling3,865 kWh/yr1.5$1,275
Mitsubishi Electric PURY-M400YXM seriesMulti-split / VRF45 kW heating45 kW cooling3,865 kWh/yr1.5$1,275
Caa HPA045R3ADPackaged, ducted50.4 kW heating46.5 kW cooling3,933 kWh/yr1.5$1,298
Caa HPA055R3ADPackaged, ducted53.3 kW heating53.4 kW cooling4,198 kWh/yr2$1,385
Toshiba MMY-MAP1806FT8P-AMulti-split / VRF50.4 kW heating50.4 kW cooling4,265 kWh/yr1$1,407
Carrier 38VT018188RTSGMulti-split / VRF50.4 kW heating50.4 kW cooling4,265 kWh/yr1$1,407
APAC S046OVC3SA- / S046IHC3SA-Split system, ducted46 kW cooling4,336 kWh/yr1$1,431
APAC P046AHC3SAPackaged, ducted46 kW cooling4,336 kWh/yr1$1,431
APAC P046AHC3SA-LPackaged, ducted46 kW cooling4,336 kWh/yr1$1,431
APAC P046AHC3SA-RPackaged, ducted46 kW cooling4,336 kWh/yr1$1,431
APAC S046OVC3SA- / S046ILC3SA-Split system, ducted46 kW cooling4,336 kWh/yr1$1,431
APAC S046OVC3SA / S046IXC3SASplit system, ducted46 kW cooling4,336 kWh/yr1$1,431
50kW Heat pumps: Energy Use & Running Costs