A purpose-built window-style cooler unit for a DIY walk-in, with the controls built in. It suits a large insulated room where a CoolBot and a household air conditioner would fall short.
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
| Model number | KW-25R32CSO |
|---|---|
| Refrigeration | |
| Refrigeration included | Yes |
| System | Window unit |
| System model | KW-25R32CSO |
| Rated capacity | 25,000 BTU/hr |
| Box temperature | 33 to 41 F |
| Compressor | 2.5 hp |
| Electrical | 208-230 V |
| Installation | Ready to run once wired |
A large top-mount monoblock that can run a big walk-in cooler or a mid-size freezer without a refrigeration contractor. Check that your box roof can carry it.
Amazon $6,439A big split system for a large walk-in cooler at a low price, if you have a technician to install it. The evaporator, not the condensing unit, sets its real capacity.
Amazon $5,036A one-piece wall-mount unit for a small walk-in freezer or cooler, installed without a refrigeration technician. Good where nobody local will charge a split system.
Amazon $5,191Compare the Elite Kitchen Supply KW-25R32CSO with any other walk-in cooler →
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