Craftsman Temperature Control, Cold Control

Fix a refrigerator that won't cool or runs constantly. This temperature control thermostat cycles cooling based on compartment temperature. DIY fix in 15-20 min.

This thermostat is a temperature-sensitive switch that controls power to cooling components as temperatures change. Replacing a worn thermostat restores consistent cycling and more accurate temperature regulation, helping the appliance maintain stable performance. What it does:

• Senses temperature and opens/closes electrical contacts at set points
• Regulates operation of key cooling components to maintain target temperature
• Helps prevent overcooling, overheating, and erratic cycling
• Failure signs include: no cooling, overcooling, temperature swings, unit runs continuously, or short-cycling

• 1 thermostat

• Disconnect power before servicing; verify no voltage is present
• Access the thermostat location; label/photograph wire positions and transfer one at a time
• Install in the same position and orientation as the original to ensure proper thermal response
• Restore power and confirm proper cycling and temperature control

Cold control that regulates cooling cycles to maintain set temperatures in the fresh-food section. Replacing a failed control restores more consistent temperature control and helps prevent food spoilage. What it does:

• Controls compressor/cooling cycles based on the selected temperature setting to maintain cabinet temperature.
• Common symptoms: refrigerator running constantly, not cooling, or temperature cycling irregularly.
• Interfaces with the fridge control housing and wiring to open/close the cooling circuit as needed.

• Disconnect power to the appliance before starting any repair.
• Access the control housing/panel to remove the old control; note wire locations or take a photo for correct reinstallation.
• Handle any attached sensor or capillary tube gently to avoid kinks or damage.
• After installation, restore power and the refrigerator reaches and holds the desired temperature.