Crosley Refrigerator Compressor & Sealed System

This PTC start relay mounts on the compressor and briefly powers its start winding to get it running, then drops out. Replacing a weak relay can restore reliable starts and resolve clicking/humming with no cooling.

• Provides the initial boost to the compressor via a positive temperature coefficient (PTC) element, then opens as it heats
• Takes the start winding out of the circuit once the compressor is running
• Typical failure symptoms: compressor won't start, repeated clicking/humming, no cooling, visible heat damage at the relay or connector
• Direct replacement for the original PTC start device used on applicable models

• Disconnect power before servicing; allow hot components to cool
• Access the compressor compartment, remove the cover, and note the relay's orientation; pull the old relay straight off the compressor pins
• Inspect wiring terminals for heat damage; do not reuse burnt connectors
• Firmly seat the new relay on the compressor terminals, reinstall the cover, restore power, and verify compressor start

Starter (start relay) that replaces the compressor/motor start device to help the appliance begin running reliably. Use this starter when the motor fails to spin up or shows hard-start symptoms to restore normal starting behavior. What it does:

• Provides the initial electrical boost required to start the compressor or motor.
• Commonly replaced when the compressor hums but won't start, cycles on and off, or the appliance fails to reach proper temperature.
• Reduces repeated hard-start attempts that can stress the compressor motor.
• Fits systems that use a separate start relay.

• Disconnect power (unplug appliance or switch off the circuit breaker) before servicing.
• Access relay at the compressor/motor area (typically at the rear); remove the old relay and install the new one using the existing mounting and terminals.
• Handle the compressor area carefully; avoid bending terminals or damaging wiring.

This starter is the compressor's start device. It energizes the start winding so the compressor can begin running, helping restore reliable cooling performance. What it does and common signs it's bad:

• Supplies initial current to the compressor's start winding; disengages once the motor is running
• Symptoms can include a warm refrigerator/freezer, compressor not starting, clicking or humming every few minutes
• Can show heat damage or rattling when shaken after failure

• One compressor starter

• Disconnect power before servicing and pull the unit forward for rear access
• Remove the compressor cover; note wire positions and device orientation
• Firmly seat the new starter on the compressor terminals and reconnect the harness; reinstall the cover
• Restore power and observe compressor start-up; use cut-resistant gloves and follow the product's service information

This is the refrigerator's sealed-system compressor. It pressurizes and moves refrigerant through the system to remove heat from the cabinet, restoring consistent cooling performance when the original compressor has failed or lost capacity. What it does and common symptoms:

• Pumps and circulates refrigerant through the evaporator and condenser to remove heat
• Maintains target temperatures in both fresh food and freezer sections
• Symptoms of failure can include: no cool/poor cooling, unit warms up after short operation, humming then clicking from the compressor area, or repeated thermal overload trips
• Runs but not cool effectively when the compressor is weak or internally damaged (after ruling out start components and charge issues)

• 1 compressor

• Disconnect power before servicing; sealed-system work involves high pressure and high temperatures
• Sealed-system repairs require EPA Section 608 certification and specialized tools (gauges, vacuum pump, brazing equipment)
• Replace the filter-drier, braze connections properly, evacuate to deep vacuum, and charge to the model's specification
• Related components (start device/overload, run capacitor, controls) are tested before condemning the compressor

This Temperature Controller regulates cooling by switching power to the compressor and related circuits to hold the set temperature. Replacing a failing controller restores accurate temperature control and reliable operation. What it does:

• Cycles cooling components to maintain the temperature you set
• Helps keep cabinet temperatures consistent for proper food storage
• Coordinates on/off operation to prevent overcooling or warm conditions
• Common failure symptoms: too warm or too cold, runs constantly or won't start, control/dial unresponsive

• 1 temperature controller

• Disconnect power before servicing—this is a line-voltage control
• Access the control area, label or photograph wire positions, and move wires one at a time to the new controller
• Reuse existing mounting hardware and any knob/overlay as applicable
• After install, set to mid setting and allow up to 24 hours for temperatures to stabilize

The Compressor Start Relay is an OEM part for Whirlpool refrigerators. This part provides the necessary power boost to start the compressor.

Causes of a bad start relay can include electrical issues, wear and tear from regular use, or damage from power surges or overheating.

Symptoms of a bad compressor start relay include:

• The refrigerator not cooling properly
• The compressor not starting or frequently shutting off
• Clicking noises coming from the compressor area
• The refrigerator running but not reaching the desired temperature
• Increased energy consumption

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and some Kenmore models.