WattCost

Data through June 2026

Refrigerators · 1,958 certified models

Refrigerators Under 24" Wide

1958 certified refrigerators under 24" wide appear in this data, costing $7.70 to $90 a year to run at the U.S. average rate — median $47.

The 50 most efficient (of 1,958)

Refrigerators Under 24" Wide, ranked by certified annual kWh
#ModelkWh/yr$/yr (US avg)
1Fisher & Paykel RS2435V242$7.70
2Fisher & Paykel RS2435V2*T52$9.54
3Zephyr PRRFD24C2AP69$13
4Zephyr PRRFD24C2AS69$13
5Zephyr PRRFD24C2AS-OD69$13
6SMEG Spa CVIU12188$16
7AVALLON AWC15PG1A2A95$17
8AVALLON AWC15PS1A2A95$17
9AVALLON AWC15SG1A2A95$17
10Kalamazoo Outdoor Gourmet UKS15W*1-599$18
11Kalamazoo Outdoor Gourmet UKS24W*1-599$18
12Perlick URA24W*1-599$18
13Perlick URC24W*1-599$18
14Perlick URD24W*1-599$18
15Perlick URS15W*1-599$18
16Perlick URS24W*1-599$18
17AVALLON AWC24PG1A2A100$18
18AVALLON AWC24PS1A2A100$18
19AVALLON AWC24SG1A2A100$18
20Gaggenau RW204770100$18
21Liebherr UW3710100$18
22Liebherr UW3720100$18
23Miele KWTUS 7172 F100$18
24Signature Kitchen Suite SKSUW2401100$18
25SKS SKSUW2401100$18
26AVALLON AWC15PG2A2A105$19
27AVALLON AWC15PS2A2A105$19
28AVALLON AWC15SG2A2A105$19
29Liebherr HWgb 1803105$19
30DOMETIC C40S1most efficient106$19
31DOMETIC C40S2most efficient106$19
32Fisher & Paykel RS2435SBmost efficient106$19
33AVALLON AWC24PG2A2A110$20
34AVALLON AWC24PS2A2A110$20
35AVALLON AWC24SG2A2A110$20
36Danby DBC031L1SS115$21
37Liebherr UR3750most efficient115$21
38Fisher & Paykel RS2484V*2K1118$22
39Monogram ZIW241NBW118$22
40SAPPHIRE SW243SZSS118$22
41SMEG Spa CVIU138120$22
42Insignia NS-WC14SS3121$22
43DOMETIC C60SFS CAREmost efficient124$23
44Fisher & Paykel RS24SH*E124$23
45Liebherr UR3650most efficient125$23
46Liebherr URP3653most efficient125$23
47DOMETIC C60SBI CAREmost efficient126$23
48SAPPHIRE SW243SZSSPRADA127$23
49Zline RWDO-GS-24129$24
50Comfee CERV113B0A135$25

Other size facets

Questions, answered with the data

How much does it cost to run refrigerators under 24" wide?
Among 1,958 certified models in this data, refrigerators under 24" wide cost $7.70 to $90 a year to run at the U.S. average electricity rate (18.3¢/kWh) — a median of $47.
Do refrigerators under 24" wide cost more or less than the average refrigerator?
The median model here runs $47 a year, 26% less than the $63 median across all certified refrigerators.
What's the cheapest model among refrigerators under 24" wide?
The Fisher & Paykel RS2435V2 costs about $7.70 a year at the U.S. average rate (42 kWh/yr) — the lowest certified figure in this group.
What does the certified annual-kWh figure assume for refrigerators?
The certified annual kWh comes from the DOE test procedure, which measures continuous 24/7 operation at standardized temperatures — refrigerators never get a day off.

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