Description
The Ranco A30-1769 Dial Temperature Control is a mechanical thermostat used to regulate temperature based on a preset dial setting in HVAC and refrigeration systems. It operates with a 7F differential and includes a 36″ capillary tube that senses temperature changes in the controlled condition. This control is commonly installed in refrigeration cabinets, heating equipment and ventilation systems where automatic temperature regulation is required. The capillary bulb detects temperature variation and switching actions to maintain the desired range. It is mounted within control panels, or enclosures and works with compressors, fans, or heaters to maintain stable operating conditions during routine system cycles.
