Dishwasher Switch Surface Element Parts

The Heater Assembly is an OEM replacement part for LG dishwashers. Located internally behind the tub wall, it works to boost incoming water temperatures for optimal sanitization during hot rinse cycles. 

Symptoms of a bad heater assembly include:

• Inadequate heating resulting in lukewarm final rinses  
• Fault codes or cycle interruptions during prolonged heating 
• Diminished drying performance from lack of hot air
• Noticeable decline in overall cleaning from colder wash water

Causes related to mineral deposits clogging component coils over many years of use. Damage may also be caused by harsh chemicals left inside during wash cycles.

Compatible models include some Kenmore and Sears dishwashers.

The Flood Switch is an OEM part for GE dishwashers. This critical component detects and prevents potential overflows by monitoring water levels within the dishwasher. When excessive water is detected, the flood switch signals the dishwasher to shut off water flow, preventing leaks and potential water damage.

Causes of a bad flood switch can include electrical failures, physical damage from debris, or wear and tear from repeated use. If the flood switch malfunctions, it may not properly detect water levels, leading to possible overflows or improper operation of the dishwasher.

Symptoms of a bad flood switch include:

• The dishwasher stopping mid-cycle
• Water not filling or overfilling the dishwasher
• Error codes related to water level issues
• Leaks around the dishwasher

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

The Float Switch Kit is an OEM part for Whirlpool dishwashers. It includes the float and the switch mechanism that monitors and controls the water level inside the dishwasher. The float switch ensures that the dishwasher does not overfill by signaling the water inlet valve to shut off the water supply once the appropriate level is reached.

Causes of a bad float switch can include debris or mineral buildup, wear and tear over time, or electrical failures within the switch mechanism. A malfunctioning float switch can lead to water overfilling, which may cause leaks and inefficient washing performance.

Symptoms of a bad float switch kit include:

• Dishwasher overfilling with water
• Water leaks during operation
• Dishwasher not filling with enough water
• Error codes related to water levels

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

The Heater Assembly is an OEM replacement part for LG built-in dishwashers. It houses several heating elements that work to raise the temperature of the water during the hot washing and drying cycles. Proper heat is essential for removing stubborn soils and ensuring dishes are fully sanitized. 

Causes of a bad heater assembly can include broken, cracked, or burned-out heating elements due to age. Corroded connectors may impair power delivery over time. Mineral buildup inside the assembly reduces heat transfer efficiency.

Symptoms of a bad heater assembly include:

• Incomplete cleaning even on normal cycles  
• Dishes left wet or with water spots after drying
• Run cycles taking longer than expected to complete
• Reduced temperature tolerances triggering heating faults

This OEM LG part is also compatible with Sears Kenmore models. 

The Heating Element Assembly is an OEM part for Whirlpool dishwashers. This heating element is responsible for raising the temperature of the water during the wash and rinse cycles, as well as drying the dishes at the end of the cycle. It ensures that dishes come out clean and dry, improving overall dishwasher performance.

Over time, heating elements can wear out or become damaged due to constant exposure to high temperatures and mineral buildup. Common causes of a bad heating element include electrical faults, corrosion, and damage from hard water deposits.

Symptoms of a bad heating element include:

• Dishes coming out wet or not fully dry
• The dishwasher not heating the water properly
• Error codes related to heating issues
• Extended drying times

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

The Heater Assembly is an OEM part for Bosch dishwashers. This part heats the water during the wash cycles, ensuring that dishes are cleaned effectively and sanitized.

Causes of a bad heater assembly can include electrical issues such as short circuits, mineral buildup from hard water, or wear and tear from regular use.

Symptoms of a bad heater assembly include:

• The dishwasher not heating water properly
• Dishes coming out dirty or not fully sanitized
• The dishwasher taking longer than usual to complete cycles
• Error codes related to heating issues

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore models.

The Pressure Sensor is an OEM part for Frigidaire dishwashers. It monitors the water pressure within the dishwasher to ensure optimal performance during the wash cycle.

Causes of a bad pressure sensor can include electrical faults, buildup of debris or mineral deposits, or general wear and tear from regular use.

Symptoms of a bad pressure sensor include:

• Poor cleaning performance
• Dishwasher not filling with water properly
• Error codes related to water pressure
• Dishwasher stopping mid-cycle

This OEM replacement is also compatible with Electrolux, Gibson, Kelvinator, and Kenmore models.

The Dishwasher Micro Switch is an OEM part for LG dishwashers. It plays a crucial role in detecting the door's position, ensuring the dishwasher only operates when the door is securely closed. This switch helps maintain safety and proper functioning during the wash cycle.

Causes of a bad micro switch can include wear and tear from regular use, electrical malfunctions, or physical damage. A compromised micro switch can prevent the dishwasher from starting or stopping correctly.

Symptoms of a bad dishwasher micro switch include:

• The dishwasher not starting or stopping unexpectedly
• Error codes related to door issues
• The door not locking securely during operation
• Unresponsive control panel or buttons

This OEM LG part is also compatible with Sears/Kenmore models.

Restore smooth, consistent motor operation with this 120V electronic speed control board. It regulates power to the motor so selected speeds engage properly and stay steady, helping your appliance run reliably across all settings. What it does:

• Regulates power to the motor for accurate speed selection
• Helps maintain steady RPM under load
• Common symptoms: runs only one speed, won't change speeds, surges or pulses
• Resolves intermittent operation when the motor has power but won't run

• 1 speed control board assembly

• Disconnect power before servicing; work in a dry area
• Handle the board by the edges to avoid static damage
• Move wires from the old board to the new one one-by-one; take reference photos
• Some models require speed calibration after installation—follow the service instructions

The Heating Element Assembly is an OEM part for GE dishwashers. This part heats the air during the drying cycle, ensuring that dishes come out dry and free of water spots.

Causes of a bad heating element can include mineral buildup from hard water, electrical issues such as a short circuit or faulty wiring, or general wear and tear over time that leads to reduced efficiency or failure.

Symptoms of a bad heating element include:

• Dishes remaining wet after the drying cycle
• The dishwasher not heating up during the drying phase
• The drying cycle taking longer than usual or not completing
• Error codes related to drying issues displayed on the control panel

This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore models.

The Float Switch is an OEM part for Bosch dishwashers. This part monitors the water level inside the dishwasher. It helps prevent overflows by detecting when the water level gets too high and signaling the control board to stop filling and start draining the water.

Causes of a bad float switch can include wear and tear from regular use, buildup of debris or mineral deposits, or electrical malfunctions.  

Symptoms of a bad float switch include:

• The dishwasher not filling with water
• Water overflowing from the dishwasher
• The dishwasher not advancing through the cycles
• Error codes related to water level issues

This OEM Bosch part is also compatible with Thermador, Gaggenau, and some Kenmore models.

The On/Off Switch is an OEM part for Bosch dishwashers. It provides the function of powering the unit on or off with the press of a button.

Causes can be normal wear over thousands of cycles or moisture damage compromising electronics. Physical impact could also affect switch operation over time.

Symptoms of a bad on/off switch include:

• The dishwasher failing to start wash cycles when the switch is engaged
• Washers inadvertently stopping mid-cycle or short cycling irregularly
• The control panel lighting/interface malfunctioning or unresponsive

This genuine OEM Bosch part is also compatible with Thermador, Gaggenau and select Kenmore models.

This base heater assembly restores the oven's lower heating function in select convection microwaves. It delivers bottom radiant heat for baking and crisping so the unit can preheat properly and brown foods evenly.

• Supplies bottom heat during convection, bake, or crisp cycles
• Works with the control and temperature sensor to reach and maintain set temperature
• Common symptoms of a failed heater may include no heat in convection mode, very long preheat, or poor browning/crisping
• Visible damage to the element or tripping a circuit breaker may also indicate a shorted heater

• Disconnect power before servicing. Microwaves contain high-voltage components that can retain a charge even when unplugged
• Allow the unit to cool completely; access typically requires removing the outer cover or lowering an over-the-range unit
• Note wire locations and routing before removal; transfer any brackets, shields, or screws from the original assembly
• Route wires exactly as original and avoid pinching; confirm clearances before reassembly and test a convection preheat

This heater warms the wash water inside the tub during selected cycles. Replacing a failed element restores proper water temperatures, supporting cleaning performance and preventing extended run times or incomplete cycles. What it does:

• Heats water in the washer tub during hot/sanitize/temperature-controlled cycles
• Helps maintain target temperature for effective cleaning and stain removal
• Common symptoms include water not heating, cycles taking unusually long, or cycles stopping early
• Accompany control errors related to water temperature or the heater circuit

• 1 heater

• Disconnect power and shut off water supplies before servicing
• Access is typically from the rear or bottom; be prepared for residual water when removing the old element
• Clean sealing surfaces and seat the element fully; tighten fasteners evenly to prevent leaks
• After installation, run a hot cycle to check for leaks and heating

The Sensor is an OEM replacement part for Bosch dishwashers. It detects soil levels through cycles, automatically adjusting water volumes and times for optimal cleaning. Precise sensing reduces overwashing.

Causes of a bad sensor involve general deterioration from continuous usage monitoring wash parameters thousands of times. Dirt or debris accumulation triggers false readings, decreasing efficiency.

Symptoms of a bad sensor include:

• Extended cycle times as improper inputs cause system delays  
• Inconsistent wash results relying on default static cycle settings
• Error codes displayed indicating disrupted functionality
• Soiled dishes from inadequate adjustments meant for heavier loads 

This OEM Bosch part maintains customized cleaning for Thermador versions as well.

The Pressure Switch is an OEM part for Frigidaire dishwashers. It plays a crucial role in monitoring water pressure inside the dishwasher, signaling the control module when to activate various components during the wash and rinse cycles. Overl or under pressure conditions could damage the dishwasher or prevent it from cleaning properly.

Symptoms of a bad pressure switch include: 

• Dishes not getting fully clean 
• Cycles not completing or getting stuck
• Error codes displaying
• Strange noises or leaks coming from the dishwasher

Causes of a bad pressure switch can be wear and tear over time, mineral buildup interfering with the switch's function or accidental damage from household chemicals or objects left in the dishwasher. 

This OEM Frigidaire replacement part is designed to function like the original part for reliable performance. It is also compatible with Electrolux, Gibson, Kelvinator, and Kenmore models.