Need to replace a faulty thermostat in your commercial fridge or freezer? This PJEZS0H100 digital temperature controller is a direct swap for Carel units and works with many other low-to-medium temperature refrigeration systems. It's got all the brains to keep your temps steady and your food safe.
Runs on 115V and comes with two NTC probes: a black one for air temperature (mounts inside the case) and a white one for evaporator temperature (controls defrost cycles). There's also a configurable digital input for alarms or other functions. The LED display shows setpoints and actual temps clearly.
Installation is pretty simple if you're familiar with refrigeration wiring – just match the terminals (usually labeled) and secure the probes in the right spots. The kit includes clips, a protective cover, and a manual to help you set it up. Great for walk-in coolers, display cases, or any ventilated refrigeration unit that uses this style of controller.
Keeps your equipment running efficiently, minimizes frost buildup, and helps avoid temperature swings that can spoil inventory. A reliable replacement that gets your fridge back on track without paying for a full service call. Just verify your old part number and voltage before ordering.
