Allpoints A30-301 Freezer Cold Control

Product Description

The ALLPOINTS A30-301 is a cold control designed for freezer temperature regulation in commercial refrigeration equipment. This UL-listed SPST control operates without an off position, switching on at -3 to 5 degrees F (warm on) and cutting off at -24 degrees F (cold off), with a normal off/on differential that keeps freezer compartments within a stable temperature band. The control uses an 84-inch capillary tube for remote sensing and is sized for straightforward OEM-style replacement. Licensed refrigeration technicians and commercial kitchen equipment service pros handle installation as part of routine thermostat replacement service.

This cold control is suited for commercial freezer applications where a reliable SPST switching action and a fixed off/on temperature differential are required. It carries no manual off position, meaning the control cycles automatically based on sensed temperature rather than operator input. The 84-inch capillary tube provides enough reach for most standard freezer cabinet configurations encountered in foodservice and light commercial settings.

Key Features

• SPST switching action with no manual off position for automatic cycle operation
• Warm-on setpoint range of -3 to 5 degrees F for precise low-temperature control
• Cold-off cutout at -24 degrees F to protect compressor from short-cycling
• 84-inch capillary tube for flexible remote bulb placement inside freezer cabinets
• UL-listed control for use in commercial refrigeration equipment

Compatibility

Designed as an OEM-style replacement cold control for commercial freezer equipment requiring a SPST capillary-tube thermostat with no off position. Sold as a direct replacement for Allpoints 46-1758.

Installation Notes

Installation should be performed by a qualified refrigeration or HVAC-R technician. Disconnect power to the unit and allow the system pressure to equalize before removing the existing control. Route and secure the capillary tube carefully to avoid kinks that would affect temperature sensing accuracy. Follow local mechanical and electrical codes applicable to commercial refrigeration equipment.