Tappan Freezer Compressors

The evaporator is always located on the inside of the refrigerator, usually inside the freezer compartment. It also resembles a radiator.

This heat exchanger, also known as a suction or capillary tube, is an essential component of your refrigerator or freezer’s sealed system. It transfers heat from inside the appliance to the outside environment, helping maintain a consistent temperature for optimal food preservation. By carrying refrigerant between the condenser and evaporator, it ensures efficient cooling performance. A properly functioning heat exchanger improves energy efficiency and supports a longer appliance lifespan.

The compressor start relay attaches to the compressor in your refrigerator. If your refrigerator will not start, one of the most common parts to fail is the compressor start relay. Sometimes called the controller, this device is used to boost the compressor until the unit is running. Other common symptoms connected to start relays include: refrigerator will not start, will not cool, is making a clicking, humming or buzzing sound, or the compressor itself is warm to the touch. You may also smell a burnt plastic odor if the relay has failed. Shake the relay and listen for any rattling, as this is a sign that it is faulty.

This refrigerator compressor is a key component in the cooling system, responsible for compressing and circulating refrigerant gas throughout the appliance. It increases the pressure and temperature of the gas before sending it through the condenser coils, where heat is released and the gas condenses into a liquid. The refrigerant then travels to the evaporator, where it expands and evaporates, creating a cooling effect that is distributed throughout the refrigerator. A malfunctioning compressor can lead to poor cooling performance or complete system failure. Proper lubrication and cooling are essential for maintaining its efficiency and extending the life of your appliance.

Keep your refrigerator or freezer running efficiently with this complete compressor kit. The compressor serves as the heart of the cooling system, pressurizing and circulating refrigerant through the evaporator and condenser coils to maintain consistent internal temperatures. This kit includes all essential components for installation, such as the compressor, start relay, capacitor, filter drier, drain pan, tubing extensions, thermal mastic, and a label. Operating on 100–115 volts at 50/60 Hz and using R134A refrigerant, it’s designed for reliable performance. Replacing the compressor may resolve issues like the appliance not starting, inconsistent cooling, or unusual noises. For safety, always disconnect power before installation and follow proper handling guidelines.

This refrigerator and freezer compressor kit circulates refrigerant through the cooling system to maintain consistent, proper temperatures for food and beverages. Designed to restore cooling performance, it is commonly used to address issues such as poor cooling, unusual noises, or continuous operation.

This is the mechanics (motor/engine) of the cooling system. It kicks in whenever the thermostat demands cooling. ***NOTE: This part needs to be installed by a trained professional in appliance repair. It requires special tools and knowledge to do so.