Ptc Parts

Replacement heater relay for Whirlpool appliances that controls power to the heating element. It restores reliable heat switching so cycles reach the correct temperature when the appliance calls for heat. What it does:

• Switches electrical power to the heating element when the control signals demand heat
• Replaces a failed relay that can cause no heat or intermittent heating
• Helps restore normal heating cycles and consistent performance
• Works with the appliance's control system to enable safe heating operation

• Disconnect power at the breaker or unplug the appliance before servicing
• Use appropriate tools and avoid bending connector terminals; secure all wiring after replacement

This compressor overload is a thermal/protective device that helps prevent compressor damage by cutting power when the motor overheats or draws excessive current. It restores normal operation once conditions return to safe levels. What it does:

• Protects the refrigerator compressor from overheating and electrical overloads
• Works with the compressor start relay to help the motor start and run properly
• Common symptom linkage: replaces a failed overload when the compressor hums but won't start
• Stops compressor cycling or prevents repeated trips that cause cooling loss

• One compressor overload (single piece as shown)

• Disconnect all power before replacing to avoid shock or injury
• Handle terminals carefully and reconnect matching terminal positions
• Replace only with the same part number or equivalent
• If compressor still won't start after replacing the overload, check the start relay and compressor condition.

This compressor overload is the start-protection device that helps the refrigerator compressor run safely and restart after an overcurrent or overload. Replacing a faulty overload restores reliable compressor starting and helps protect the compressor motor. What it does:

• Protects the compressor by interrupting power during an electrical overload or locked-rotor condition
• Works with the start relay to allow the compressor motor to start and run properly
• Common symptom: refrigerator not cooling because compressor won't start
• Other symptom: humming or buzzing from the compressor or intermittent starting

• One compressor overload (start device)

• Disconnect power to the appliance before servicing to avoid shock or injury
• Handle terminals carefully; install on the compressor per OEM orientation and secure connections

This compressor start relay helps the refrigerator compressor start and run more reliably, restoring proper cooling performance and preventing frequent hard starts. Fits compatible Frigidaire-style compressors and connects at the compressor terminal block. What it does:

• Provides the initial boost to spin the compressor motor during startup
• Helps prevent the compressor from stalling or failing to start
• Can reduce clicking, humming, or a fridge that runs but does not cool
• Works with the compressor's start circuit to engage the motor quickly

• Disconnect power to the appliance before inspecting or replacing the relay
• Access the relay at the compressor (usually mounted on the compressor body); note terminal positions before removal
• Replace only with the exact relay specified by the manufacturer; secure all connections and wiring

This water level pressure switch senses the washer tub's water height and signals the control to stop filling. Replaces a failed level sensor to help restore proper fill control and prevent incorrect water amounts. What it does:

• Monitors air pressure from the tub to detect water level and tells the control when to stop or continue filling
• Can cause symptoms such as incorrect fill levels, overfilling, underfilling, or interrupted cycles when faulty
• Works with the washer's control system to ensure cycles progress only when the correct water level is reached
• Requires checking the air hose and connections when diagnosing related issues

• Disconnect power to the appliance before starting any repair to avoid shock or injury
• Shut off the water supply and remove the necessary access panels to reach the switch
• Handle the switch and wiring carefully; note connector positions and routing of the air hose for correct reinstallation
• After installation, run a short test cycle and inspect the air hose for secure, leak-free connections

This water level pressure switch senses the washer's water level and tells the control when to stop filling, helping restore correct fill cycles and prevent overfilling or underfilling. Fits many top- and front-load Whirlpool machines. What it does:

• Monitors tub water pressure and signals the washer control to start/stop filling.
• Can resolve symptoms like overfilling, no fill, always filling, or washer not advancing through cycles.
• Works as the control's water-level detector, replacing a failed or intermittent switch.
• Compatible with systems that use a pressure hose to communicate tub water level.

• One water level pressure switch (pressure sensor) as shown.

• Disconnect power and turn off water supply before starting any repair.
• Access typically requires removing the control console or top panel; handle internal wiring and connectors carefully.
• Reconnect the pressure hose securely to avoid false readings; inspect hose for cracks or blockages and replace if needed.
• Test the washer through a quick cycle after installation to ensure correct operation.

This electrical wiring harness connects refrigerator components to restore reliable power and signal paths. It replaces a damaged or worn harness to help stop intermittent operation and return affected circuits to normal function. What it does:

• Routes power and control signals between components and the main control
• Restores connectivity when a frayed or broken wire causes intermittent or no operation
• Helps resolve symptoms such as non-working lights, controls, dispenser, or ice maker when caused by a failed harness
• Provides factory-style connector plugs for a direct replacement fit

• Disconnect power to the appliance before starting any work.
• Access may require removing interior panels or appliance trim; keep fasteners organized.
• Match connector shapes and colors; do not force connectors together.
• Inspect mounting points and secure harness to avoid contact with sharp edges or moving parts.

This electronic control board is the refrigerator's main circuit board that manages temperature, defrost and user controls—restoring responsive control functions and resolving erratic or non-working control behavior. What it does:

• Controls compressor, fans and defrost cycles by sending signals based on sensor inputs
• Manages user interface commands and display response
• Can stop fridge cooling or cause incorrect temperatures when failing
• May cause intermittent operation, no display response, or failure to complete defrost cycles

• Disconnect power to the appliance before starting any work to avoid electrical shock
• Handle the board by its edges and avoid touching components or connector pins
• Verify connector orientation and seating; replace exactly like-for-like to ensure compatibility

A PTC starter that helps engage a compressor's start winding for reliable motor startup and shorter run-up. Use this direct-replacement thermistor when the compressor struggles to start or only hums instead of running. What it does:

• Provides a timed reduction in start-circuit resistance so the compressor motor can start smoothly.
• Helps prevent continuous start winding current after the compressor runs, protecting the motor.
• Common symptom fixes: compressor hums, won't start, or system cycles without cooling.
• Works as the electrical start device used in many refrigeration and small motor applications.

• One PTC starter (single thermistor start device).

• Disconnect all power before attempting replacement; risk of shock or equipment damage.
• Match the starter to the original part and wiring; replace only with the correct part number.
• Handle terminals carefully; do not short or bend leads.
• This is a non-serviceable component — replace rather than attempt repairs.

This water level pressure switch senses drum water level and tells the washer when to stop filling so loads get the correct amount of water. It restores reliable fill control for machines that overfill, underfill, or fail to advance cycles. What it does:

• Monitors water height via an air-pressure line and signals the control board to start or stop filling.
• Helps prevent overfilling or underfilling that can cause poor wash performance or leaks.
• Can restore normal cycle advance when a faulty level switch causes the washer to stall or display fill/drain errors.
• Works as the washer's primary water-level detection device tied to automatic fill control.

• One water level pressure switch assembly

• Disconnect power and water supply before attempting service.
• Handle wiring connectors and the pressure hose gently; secure connections to avoid air leaks.
• Verify proper routing and attachment of the pressure hose to ensure accurate level sensing.

Guardette (right) is a replacement right-side protective guard used on select GE refrigerators. It restores the interior guard/trim that protects components and helps keep the cabinet interior aligned for smooth door and shelf operation. What it does:

• Replaces a cracked, broken or missing right-side guard to restore proper coverage and protection
• Shields interior wiring and components from contact and everyday wear
• Helps prevent items from catching on damaged trim and reduces rattles or misalignment
• Matches OEM fit and mounting points for a straightforward replacement on compatible units

• Disconnect power to the appliance before starting any repairs
• Removal may require gently prying or unsnapping the old guard; use a trim tool to avoid damage
• Align mounting tabs and press firmly until the replacement snaps into place
• If fasteners are present, tighten by hand to avoid cracking plastic

This water level regulator controls the appliance's water fill by sensing and regulating pressure/level for proper operation. Replacing a failing regulator restores correct fill behavior and helps prevent over- or under-fill conditions. What it does:

• Senses water level/pressure and signals the fill system to start or stop water flow
• Prevents overfilling by stopping the inlet when the correct level is reached
• Helps avoid underfilling that can cause poor wash or rinse performance
• Resolves symptoms like continuous filling, no fill, or erratic water levels

• Water level regulator

• Disconnect power and turn off the water supply before attempting replacement
• Handle electrical connections and hoses carefully; note wiring positions for reassembly
• Inspect hoses and seals for damage and replace if cracked or brittle
• Test the appliance through a short cycle after installation to ensure proper fill and operation

This switch finish guard is a trim piece that protects and conceals the control switch area, restoring a clean appearance and helping keep debris out of the switch opening. Designed to match the original equipment fit and finish. What it does:

• Covers and protects the control switch opening to prevent dirt and moisture intrusion
• Restores the appliance's factory appearance around the switch area
• Helps keep the switch stable and properly aligned in the control panel
• Useful when replacing a cracked, worn, or missing switch trim piece

• Basic snap-in or screw-in installation; verify fasteners before tightening
• Power off and unplug the appliance before attempting any panel work
• Handle trim pieces gently to avoid cracking; align tabs before seating
• If other switch components are damaged, inspect and replace as needed

This motor overload protector helps prevent the dryer motor from overheating by cutting power when excessive current or heat is detected. It restores normal operation when the motor cools or the overload is replaced. What it does:

• Protects the dryer motor from damage by interrupting power during overheating or overcurrent conditions
• Commonly used when the dryer motor won't start, hums but doesn't run, or the motor trips repeatedly
• Works with the motor start system to reduce the risk of burned windings and costly motor failure
• Resets or is replaced to restore normal motor operation after an overload event

• Always unplug the appliance before checking or replacing this part
• Inspect wiring and motor for underlying issues that can cause repeated overloads