Registered models
217
278 model numbers
Median annual electricity use
4,070 kWh
mixed 2,230 ยท hot 2,684
Median estimated running cost
$1,343 / year
middle half: $875 to $1,905
Median star rating
3.0
range 0.0 to 5.5

Cold climate zone, residential profile, one entry per registration. Lowest annual use in the set: 122 kWh; highest: 34,255 kWh.

Star rating distribution

Cooling star ratings, Panasonic air conditioners (217 registrations, cooling stars, cold zone). Click a bar to list models with at least that rating.

Lowest annual electricity use

Reverse cycle

  1. Panasonic CU-Z20DKR / CS-Z20DKRW 960 kWh, 3.5 stars, 2.05 kW
  2. Panasonic CU-Z20AKR / CS-Z20AKRW 960 kWh, 3.5 stars, 2.05 kW
  3. Panasonic CU-HZ25YKR / CS-HZ25YKR 999 kWh, 5 stars, 2.5 kW
  4. Panasonic CU-HZ25DKR / CS-HZ25DKR 1,028 kWh, 5.5 stars, 2.5 kW
  5. Panasonic CU-QZ25BKR/CS-QZ25BKR 1,032 kWh, 4 stars, 2.5 kW
  6. Panasonic CU-Z25AKR / CS-Z25AKRW 1,044 kWh, 4 stars, 2.5 kW

Cooling only

  1. Panasonic CU-U25AKR / CS-U25AKR 122 kWh, 3.5 stars, 2.5 kW
  2. Panasonic CU-U35AKR / CS-U35AKR 172 kWh, 4 stars, 3.5 kW
  3. Panasonic CU-U50*KR / CS-U50*KR 246 kWh, 4 stars, 5 kW

All Panasonic heat pumps (276)

Clear
Panasonic air conditioners
ModelStarsEst. cost / yrCompare
Panasonic CU-U25AKR / CS-U25AKRSplit system2.5 kW cooling122 kWh/yr3.5$40
Panasonic CU-U35AKR / CS-U35AKRSplit system3.5 kW cooling172 kWh/yr4$57
Panasonic CU-U50AKR / CS-U50AKRSplit system5 kW cooling246 kWh/yr4$81
Panasonic CU-U50*KR / CS-U50*KRSplit system5 kW cooling246 kWh/yr4$81
Panasonic CU-U50WKR / CS-U50WKRSplit system5 kW cooling246 kWh/yr4$81
Panasonic CU-Z20AKR / CS-Z20AKRWSplit system2.8 kW heating2 kW cooling960 kWh/yr3.5$317
Panasonic CU-Z20DKR / CS-Z20DKRWSplit system2.8 kW heating2 kW cooling960 kWh/yr3.5$317
Panasonic CU-HZ25YKR / CS-HZ25YKRSplit system3.2 kW heating2.5 kW cooling999 kWh/yr5$330
Panasonic CU-HZ25DKR / CS-HZ25DKRSplit system3.2 kW heating2.5 kW cooling1,028 kWh/yr5.5$339
Panasonic CU-QZ25BKR/CS-QZ25BKRSplit system2.8 kW heating2.5 kW cooling1,032 kWh/yr4$341
Panasonic CU-Z25AKR / CS-Z25AKRWSplit system3 kW heating2.5 kW cooling1,044 kWh/yr4$345
Panasonic CU-RZ25AKR / CS-RZ25AKRWSplit system3 kW heating2.5 kW cooling1,044 kWh/yr4$345
Panasonic CU-RZ25AKR / S-25PK4RSplit system3 kW heating2.5 kW cooling1,061 kWh/yr3.5$350
Panasonic CU-RZ25DKR / CS-RZ25DKRWSplit system3.2 kW heating2.5 kW cooling1,107 kWh/yr4.5$365
Panasonic CU-Z25DKR / CS-Z25DKRWSplit system3.2 kW heating2.5 kW cooling1,107 kWh/yr4.5$365
Panasonic CU-Z25AKR-1 / CS-Z25AKRW-1Split system3.2 kW heating2.5 kW cooling1,136 kWh/yr4$375
Panasonic U-25PZ3R5/S-25PY3ESplit system3.2 kW heating2.5 kW cooling1,232 kWh/yr2$407
Panasonic CU-Z25UBRA / CS-Z25UD3RAWSplit system, ducted3.3 kW heating2.6 kW cooling1,261 kWh/yr2.5$416
Panasonic CU-HZ35DKR / CS-HZ35DKRSplit system4 kW heating3.5 kW cooling1,311 kWh/yr5$433
Panasonic CU-HZ35YKR / CS-HZ35YKRSplit system4.1 kW heating3.5 kW cooling1,320 kWh/yr5$436
Panasonic CU-RZ35DKR / CS-RZ35DKRWSplit system4 kW heating3.5 kW cooling1,363 kWh/yr5$450
Panasonic CU-Z35DKR / CS-Z35DKRWSplit system4 kW heating3.5 kW cooling1,363 kWh/yr5$450
Panasonic U-36PZ3R5 / S-3650PF3ESplit system, ducted3.6 kW heating3.4 kW cooling1,377 kWh/yr2.5$454
Panasonic CU-Z35AKR / CS-Z35AKRWSplit system4 kW heating3.5 kW cooling1,386 kWh/yr4.5$457
Panasonic CU-RZ35AKR / CS-RZ35AKRWSplit system4 kW heating3.5 kW cooling1,386 kWh/yr4.5$457
Panasonic CU-QZ35BKR/CS-QZ35BKRSplit system4 kW heating3.5 kW cooling1,502 kWh/yr3.5$496
Panasonic U-36PZ3R5/S-36PY3ESplit system3.6 kW heating3.6 kW cooling1,506 kWh/yr2$497
Panasonic CU-Z35UBRA / CS-Z35UD3RAWSplit system, ducted4.2 kW heating3.7 kW cooling1,683 kWh/yr3$555
Panasonic U-12MF3R7Multi-split / VRF37.5 kW heating33.5 kW cooling1,731 kWh/yr3.5$571
Panasonic CU-HZ50DKR / CS-HZ50DKRSplit system6 kW heating5 kW cooling1,940 kWh/yr5.5$640
Panasonic CU-RZ42DKR / CS-RZ42DKRWSplit system5 kW heating4.2 kW cooling1,969 kWh/yr3.5$650
Panasonic CU-Z42DKR / CS-Z42DKRWSplit system5 kW heating4.2 kW cooling1,969 kWh/yr3.5$650
Panasonic CU-RZ42AKR / CS-RZ42AKRWSplit system5 kW heating4.2 kW cooling1,974 kWh/yr3.5$651
Panasonic CU-Z42AKR / CS-Z42AKRWSplit system5 kW heating4.2 kW cooling1,974 kWh/yr3.5$651
Panasonic U-50PZ3R5/S-50PY3ESplit system5 kW heating5 kW cooling1,982 kWh/yr2.5$654
Panasonic U-50PZ3R5 / S-3650PF3ESplit system, ducted5 kW heating4.6 kW cooling2,025 kWh/yr2.5$668
Panasonic CU-Z50DKR-1 / CS-Z50DKRW-1Split system6 kW heating5 kW cooling2,038 kWh/yr5$673
Panasonic CU-HZ50YKR / CS-HZ50YKRSplit system6 kW heating5 kW cooling2,042 kWh/yr5$674
Panasonic U-60PZ4R5 / S-6071PU3ESplit system6 kW heating6 kW cooling2,078 kWh/yr3.5$686
Panasonic U-60PZ3R5 / S-6071PU3ESplit system6 kW heating6 kW cooling2,082 kWh/yr3.5$687
Panasonic U-60PZ3R5 / S-6071PF3ESplit system, ducted5.7 kW heating5.7 kW cooling2,135 kWh/yr3$705
Panasonic CU-Z50*KR-1 / CS-Z50*KRW-1Split system6 kW heating5 kW cooling2,137 kWh/yr4.5$705
Panasonic CU-Z50XKR-1 / CS-Z50XKRW-1Split system6 kW heating5 kW cooling2,137 kWh/yr4.5$705
Panasonic CU-Z50AKR-1 / CS-Z50AKRW-1Split system6 kW heating5 kW cooling2,137 kWh/yr4.5$705
Panasonic U-60PZ4R5 / S-6071PF3ESplit system, ducted5.7 kW heating5.7 kW cooling2,172 kWh/yr3$717
Panasonic U-60PZ4R5 / S-6071PT3ESplit system6 kW heating6 kW cooling2,225 kWh/yr3$734
Panasonic U-60PZ3R5/S-6071PT3ESplit system6 kW heating6 kW cooling2,266 kWh/yr3$748
Panasonic CU-2Z52DBRFixed6.1 kW heating5.2 kW cooling2,358 kWh/yr4$778
Panasonic CU-2Z52VBRFixed6.1 kW heating5.2 kW cooling2,376 kWh/yr3.5$784
Panasonic CU-RZ60DKR / CS-RZ60DKRWSplit system6.5 kW heating6 kW cooling2,416 kWh/yr4$797
Panasonic Heat pumps: Energy Ratings & Running Costs