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
Mitsubishi Electric PUHY-M450YXM seriesMulti-split / VRF50 kW heating50 kW cooling4,359 kWh/yr1.5$1,438
Mitsubishi Electric PUHY-M450YXM-AMulti-split / VRF50 kW heating50 kW cooling4,359 kWh/yr1.5$1,438
Mitsubishi Electric PUHY-M450YXM-A-BSMulti-split / VRF50 kW heating50 kW cooling4,359 kWh/yr1.5$1,438
Toshiba MMY-MAP2006FT8P-AMulti-split / VRF56 kW heating56 kW cooling4,383 kWh/yr1.5$1,446
Carrier 38VT020188RTSGMulti-split / VRF56 kW heating56 kW cooling4,383 kWh/yr1.5$1,446
Mitsubishi Electric PURY-M450YXM-AMulti-split / VRF50 kW heating50 kW cooling4,459 kWh/yr1.5$1,471
Mitsubishi Electric PURY-M450YXM seriesMulti-split / VRF50 kW heating50 kW cooling4,459 kWh/yr1.5$1,471
Mitsubishi Electric PURY-M450YXM-A-BSMulti-split / VRF50 kW heating50 kW cooling4,459 kWh/yr1.5$1,471
Actron Air CAY500T / EVY500TSplit system, ducted51.8 kW heating49.1 kW cooling4,474 kWh/yr1$1,476
Actron Air PKY500TPackaged, ducted51.8 kW heating49.1 kW cooling4,474 kWh/yr1$1,476
Actron Air CAY500T / ELY500TSplit system, ducted51.9 kW heating48.6 kW cooling4,545 kWh/yr1$1,500
APAC S055OVR3SA / S055IHR3SA-TRSplit system, ducted54 kW heating56.1 kW cooling4,561 kWh/yr1.5$1,505
APAC P055AHR3SA-RRRPackaged, ducted54 kW heating56.1 kW cooling4,561 kWh/yr1.5$1,505
APAC P055AHR3SA-LRRPackaged, ducted54 kW heating56.1 kW cooling4,561 kWh/yr1.5$1,505
APAC P055AHR3SA-Packaged, ducted54 kW heating56.1 kW cooling4,561 kWh/yr1.5$1,505
APAC P055AHR3SA-LTTPackaged, ducted54 kW heating56.1 kW cooling4,561 kWh/yr1.5$1,505
APAC S055OVR3SA / S055IHR3SA-Split system, ducted54 kW heating56.1 kW cooling4,561 kWh/yr1.5$1,505
APAC S055OVR3SA / S055IHR3SA-FRSplit system, ducted54 kW heating56.1 kW cooling4,561 kWh/yr1.5$1,505
APAC P055AHR3SA-RTTPackaged, ducted54 kW heating56.1 kW cooling4,561 kWh/yr1.5$1,505
APAC P055AHR3SA-LBBPackaged, ducted54 kW heating56.1 kW cooling4,561 kWh/yr1.5$1,505
APAC P055AHR3SA-LTRPackaged, ducted54 kW heating56.1 kW cooling4,561 kWh/yr1.5$1,505
APAC P055AHR3SA-RTRPackaged, ducted54 kW heating56.1 kW cooling4,561 kWh/yr1.5$1,505
APAC P055AHR3SA-RBBPackaged, ducted54 kW heating56.1 kW cooling4,561 kWh/yr1.5$1,505
Temperzone OSA570RKTB/ISD570KB-PSplit system, ducted53.4 kW heating55 kW cooling4,601 kWh/yr1.5$1,518
Coates RPA-C050Packaged, ducted52.8 kW heating51.6 kW cooling4,725 kWh/yr1.5$1,559
Aggreko RPA-050D-R410APackaged, ducted52.8 kW heating51.6 kW cooling4,725 kWh/yr1.5$1,559
Temperzone OSA570RKTB/ISD570KBSplit system, ducted55 kW heating54 kW cooling4,805 kWh/yr1.5$1,586
Caa VPA055C3ACPackaged, ducted53.2 kW cooling4,899 kWh/yr1.5$1,617
Caa HPC055R3ADPackaged, ducted60.9 kW heating56.4 kW cooling4,931 kWh/yr1.5$1,627
Temperzone OPA550RKTBPackaged, ducted52.6 kW heating52 kW cooling4,933 kWh/yr1$1,628
Temperzone OPA550RKTBG-PPackaged, ducted53.4 kW heating52.9 kW cooling5,006 kWh/yr1$1,652
APAC S054OVC3SA-H / S054IHC3SA-FSplit system, ducted56.9 kW cooling5,116 kWh/yr1$1,688
APAC S054OVC3SA- / S054IHC3SA-Split system, ducted56.9 kW cooling5,116 kWh/yr1$1,688
APAC P054AHC3SAPackaged, ducted56.9 kW cooling5,116 kWh/yr1$1,688
APAC P054AHC3SA-RPackaged, ducted56.9 kW cooling5,116 kWh/yr1$1,688
APAC P054AHC3SA-LPackaged, ducted56.9 kW cooling5,116 kWh/yr1$1,688
Mitsubishi Electric PUHY-M500YXM-A-BSMulti-split / VRF56 kW heating56 kW cooling5,377 kWh/yr1$1,774
Mitsubishi Electric PUHY-M500YXM-AMulti-split / VRF56 kW heating56 kW cooling5,377 kWh/yr1$1,774
Mitsubishi Electric PUHY-M500YXM seriesMulti-split / VRF56 kW heating56 kW cooling5,377 kWh/yr1$1,774
Hisense AVWT-154FKFSHAMulti-split / VRF45 kW heating45 kW cooling20,004 kWh/yr2.5$6,601
Samsung Electronics AM160DXVGGH/SAMulti-split / VRF50.4 kW heating45 kW cooling20,419 kWh/yr3$6,738
Samsung Electronics AM160DXVGGR/SAMulti-split / VRF50.4 kW heating45 kW cooling20,419 kWh/yr3$6,738
LG ARUM181LTE6Multi-split / VRF56.7 kW heating50.4 kW cooling20,712 kWh/yr3$6,835
Gree GMV-450WM/C-X(A)Multi-split / VRF, ducted45 kW heating45 kW cooling20,722 kWh/yr2.5$6,838
Braemar MCHX450D326BMulti-split / VRF, ducted45 kW heating45 kW cooling20,722 kWh/yr2.5$6,838
Mitsubishi Heavy Industries FDC450KXZRE2Multi-split / VRF45 kW heating45 kW cooling20,855 kWh/yr2$6,882
Fujitsu AJY144LELBHMulti-split / VRF45 kW heating45 kW cooling21,665 kWh/yr2.5$7,149
Hitachi RAS-160RNCCLWMulti-split / VRF50 kW heating45 kW cooling22,015 kWh/yr2.5$7,265
Hitachi RAS-160RNCBLWMulti-split / VRF47.5 kW heating45 kW cooling22,164 kWh/yr2$7,314
Gree GMV-VQ450WM/C-X(A)Multi-split / VRF, ducted45 kW heating45 kW cooling22,348 kWh/yr2$7,375
50kW Heat pumps: Energy Use & Running Costs