Ranco A30-543 Refrigerator Thermostat 27″ Capillary 0.7–45°F MFG# A30-543

Ranco A30-543 Refrigerator Temperature Control Thermostat

MFG# A30-543 | 27″ Capillary | 0.7°F–45°F Range

Upgrade or replace your faulty refrigerator cold control with the trusted Ranco A30-543 mechanical thermostat. Designed for household and light commercial refrigeration systems, this universal-style control regulates compressor cycling to maintain consistent interior temperatures.

Key Specifications:

• Temperature Range: 0.7°F to 45°F

• Cold Cut-Out: 7°F

• Normal Cut-In: 27°F

• Normal Cut-Out: 15°F

• Warm Cut-In: 45°F

• Capillary Length: 27 inches

• Manufacturer: Robertshaw / Ranco

• REM Number: 5R131

Application:

• Refrigerator temperature control replacement

• Compressor cycling regulation

• Universal cold control retrofit

Benefits:

• Reliable mechanical switching design

• Direct replacement for worn or failed thermostats

• Compatible with many residential refrigerator models

• Durable metal housing with copper sensing element

Ideal for appliance repair professionals, HVAC technicians, and DIY refrigerator repairs.

Important Notice – Propane Parts, Accessories, and Regulators

This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.

The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.

It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.

Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.

The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.

By purchasing this item, the buyer acknowledges that they have read, understood, and agreed to these terms and confirm that installation and use will be conducted by a properly licensed and qualified professional.