What size pans fit the Winco FW-S500?

The opening is 20 x 12 inches, so it takes standard full-size steam table pans up to 6 inches deep. The interior is 20 x 12 x 6 inches.

What temperatures does it reach?

It has three settings: Low about 140°F, Medium about 170°F and High about 200°F. There is no continuous thermostat, so you pick one of the three levels.

Does it come with pans or a lid?

No. The warmer is sold as the unit only, so you need to buy full-size pans and a lid separately.

What power does it need?

It runs on 120V at 60Hz, drawing 1200W and 10A. A standard 15A household circuit can carry it, but avoid sharing that circuit with other high-draw appliances.

Is it safe to use in a commercial kitchen?

Yes. It is ETL listed for electrical safety under UL-197 and for sanitation under NSF-4, which is what health inspectors look for in food service equipment.

Is $128.10 a good price?

It is the lowest of the six stores listing it new as of November 6, 2026, and sits at the bottom of its recent range. That makes it a fair buy if you need one now.