Ranco K-3001 Control

The Ranco K-3001 Water Cooler Control is a versatile, OEM replacement thermostat designed to restore precise temperature regulation to commercial and beverage cooling systems. Engineered with a durable 48-inch capillary, this SPST cold control provides the reach and flexibility required for complex internal routing in systems from brands like Elkay, Ebco, Sunroc, and Halsey Taylor. The unit operates with a 7°F fixed differential, maintaining a consistent thermal cycle that prevents short-cycling of the compressor. With a calibrated control range of 37°F to 61°F, this Ranco K-series thermostat features laser-welded bellows for long-term mechanical reliability. The screwdriver adjustment allows for fine-tuning the normal off temperature of 46°F and normal on temperature of 53°F, ensuring peak efficiency for water dispensers and chillers. Built for the trade, the K-3001 temperature control utilizes a closes-on-rise switch action, making it a dependable universal water cooler part for facility maintenance and commercial refrigeration repair.

• Broad Compatibility: Replaces approximately 80% of water cooler controls for General Electric, Kelvinator, and Sunroc units.
• Precision Calibration: Features computer-calibrated settings with a 7°F differential for stable cooling performance.
• Mechanical Durability: Equipped with laser-welded bellows and a patented switch design for extended service life in high-use environments.
• Flexible Installation: The 48" capillary tube allows for remote sensor placement away from the main control body.
• Adjustable Settings: Includes an easy-access screwdriver adjustment to modify the temperature range between 37°F and 61°F.

• Is the Ranco K-3001 compatible with my water fountain? This control is a universal OEM replacement for many industry-standard brands. Check the capillary length and temperature range against your existing K-series or A30-series control for compatibility.
• How do I adjust the temperature? Use a flat-head screwdriver on the adjustment screw. Turning it clockwise typically lowers the cold off point, while counter-clockwise increases the temperature.
• What if the capillary is too long? Coil any excess capillary tubing carefully. Never kink the line, as it contains the thermal charge required for the SPST switch to actuate correctly.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.