Frigidaire EFR441AMZ 4.5 cu ft vs HCK SS1A 24-inch Outdoor

Last updated: November 9, 2026

The HCK SS1A 24-inch Outdoor is the better undercounter refrigerator overall, rated 3.6 to 3.5. The HCK SS1A 24-inch Outdoor leads on warranty and capacity. The Frigidaire EFR441AMZ 4.5 cu ft wins on value. The Frigidaire EFR441AMZ 4.5 cu ft costs $850 less ($249.99 vs $1,099.99).

Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.

Frigidaire EFR441AMZ 4.5 cu ft vs HCK SS1A 24-inch Outdoor

Which should you buy?

Scores side by side

Each factor is scored 0-100 against the same fixed reference points for every refrigerators undercounter refrigerator; a clear win is highlighted. How we rank explains each one.

Factor weightHCK SS1A 24-inch OutdoorFrigidaire EFR441AMZ 4.5 cu ft
Overall rating3.6/53.5/5
Value 30%60 $203.70 per cu ft ($1,099.99, 5.4 cu ft)100 $55.55 per cu ft ($249.99, 4.5 cu ft)
Capacity 15%97 5.4 cu ft67 4.5 cu ft
Installation 20%55 front venting not stated, rated for outdoor use35 front venting not stated, indoor use
Energy use 15%50 energy use not published (neutral score used)50 energy use not published (neutral score used)
Noise 5%50 noise level not published (neutral score used)50 noise level not published (neutral score used)
Warranty 15%40 1-year warranty, 5 years on the compressor0 1-year warranty

Specifications

HCK SS1A 24-inch OutdoorFrigidaire EFR441AMZ 4.5 cu ft
Storage
Capacity5.4 cu ft4.5 cu ft
Temperature range32 to 50 F-
DefrostAutomatic-
Installation
Width23.7 in20.3 in
Height32.3 in32.1 in
Depth22 in22.2 in
Outdoor useRated for outdoorIndoor
Max ambient110 F-
Reversible doorYesYes
LockYes-
Build
Weight71.7 lb50.7 lb
Warranty1 year1 year
Compressor warranty5 years-

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