WattCost

Data through April 2026

Refrigerators · 1,885 certified models

Refrigerators Under 24" Wide

1885 certified refrigerators under 24" wide appear in this data, costing $7.91 to $92 a year to run at the U.S. average rate — median $48.

The 50 most efficient (of 1,885)

Refrigerators Under 24" Wide, ranked by certified annual kWh
#ModelkWh/yr$/yr (US avg)
1Fisher & Paykel RS2435V242$7.91
2Fisher & Paykel RS2435V2*T52$9.79
3Zephyr PRRFD24C2AP69$13
4Zephyr PRRFD24C2AS69$13
5Zephyr PRRFD24C2AS-OD69$13
6SMEG Spa CVIU12188$17
7Kalamazoo Outdoor Gourmet UKS15W*1-599$19
8Kalamazoo Outdoor Gourmet UKS24W*1-599$19
9Perlick URA24W*1-599$19
10Perlick URC24W*1-599$19
11Perlick URD24W*1-599$19
12Perlick URS15W*1-599$19
13Perlick URS24W*1-599$19
14Gaggenau RW204770100$19
15Liebherr UW3710100$19
16Liebherr UW3720100$19
17Miele KWTUS 7172 F100$19
18Signature Kitchen Suite SKSUW2401100$19
19SKS SKSUW2401100$19
20Liebherr HWgb 1803105$20
21DOMETIC C40S1most efficient106$20
22DOMETIC C40S2most efficient106$20
23Fisher & Paykel RS2435SBmost efficient106$20
24Danby DBC031L1SS115$22
25Liebherr UR3750most efficient115$22
26Fisher & Paykel RS2484V*2K1118$22
27Monogram ZIW241NBW118$22
28SAPPHIRE SW243SZSS118$22
29SMEG Spa CVIU138120$23
30Insignia NS-WC14SS3121$23
31DOMETIC C60SFS CAREmost efficient124$23
32Fisher & Paykel RS24SH*E124$23
33Liebherr UR3650most efficient125$24
34Liebherr URP3653most efficient125$24
35DOMETIC C60SBI CAREmost efficient126$24
36SAPPHIRE SW243SZSSPRADA127$24
37Zline RWDO-GS-24129$24
38Comfee CERV113B0A135$25
39Fisher & Paykel RS30SH*E135$25
40Midea MERV113B0A135$25
41SAPPHIRE SW243DZSSPR135$25
42Fisher & Paykel RS2435SB*Tmost efficient137$26
43XO XOU24WDZGOA140$26
44Landmark L3015UI1WSG-LH141$27
45Newair NWB060SS00142$27
46AVALLON AWC152DPRGLH143$27
47Insignia NS-WC29SS26L143$27
48Insignia NS-WC29SS3143$27
49XO XOU15WGBSL143$27
50XO XOU15WGBSR143$27

Other size facets

Questions, answered with the data

How much does it cost to run refrigerators under 24" wide?
Among 1,885 certified models in this data, refrigerators under 24" wide cost $7.91 to $92 a year to run at the U.S. average electricity rate (18.8¢/kWh) — a median of $48.
Do refrigerators under 24" wide cost more or less than the average refrigerator?
The median model here runs $48 a year, 26% less than the $65 median across all certified refrigerators.
What's the cheapest model among refrigerators under 24" wide?
The Fisher & Paykel RS2435V2 costs about $7.91 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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