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HomeRepair HelpWhirlpool Washer RepairWhirlpool Washer water is the wrong temperature Repair
Whirlpool Washer water is the wrong temperature
When your Whirlpool washer water is the wrong temperature, the temperature sensor is the most likely cause. This sensor tells the water inlet valve when to release hot or cold water, and a faulty sensor can make the washer water too cold or too hot. Next, check the temperature selector switch, which sends power to the valve's hot or cold solenoid. A defective dispenser door may also contribute on some models. If these parts test properly, inspect and clean clogged screens in the fill hoses or water inlet valve. Also verify that the hot and cold fill hoses are connected to the correct ports, since reversed hoses can cause washer no hot water symptoms or make the wash and rinse temperatures switch. A less common cause is a faulty temperature control switch that sends incorrect voltage to the water inlet valve. Unplug the washer and shut off the water before checking hoses or screens. Use a multimeter to test the sensor and switches for continuity, and replace any part that fails. Enter your Whirlpool washer model number to find the exact replacement part for your specific washing machine.
01 - Whirlpool Washing Machine Temperature Sensor
The washer's temperature sensor determines whether more hot or cold water should be released by the water inlet valve to maintain an appropriate water temperature in the tub. If the sensor is faulty, the incoming water may be the wrong temperature. You can use a multimeter to test the sensor for appropriate electrical continuity. If the sensor tests inappropriately, the part will need to be replaced.
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Highly Likely
02 - Whirlpool Washing Machine Temperature Switch
The temperature selector switch allows power to be sent to the water inlet valve to release hot or cold water. If the temperature selector switch is faulty, the valve may only allow only one temperature of water to fill the tub. You can use a multimeter to test the switch for electrical continuity. If the switch tests negative for continuity, the part will need to be replaced.
Highly Likely
03 - Whirlpool Washing Machine Dispenser Door
The temperature selector switch allows power to be sent to the water inlet valve to release hot or cold water. If the temperature selector switch is faulty, the valve may only allow only one temperature of water to fill the tub. You can use a multimeter to test the switch for electrical continuity. If the switch tests negative for continuity, the part will need to be replaced.
Highly Likely
04 - Clogged Screens in Fill Hose or Water Inlet Valve
All water valves have filter screens to prevent particles from clogging the valve or stop the valve from closing. For added protection and easier access, some fill hoses may have screens added to the hose washers/gaskets where the fill hose connects to the homes hot or cold shut-off valve. The screens in the water valve and hoses should be checked and cleaned if necessary. Unplug the machine. Turn off the water supply valves. Get a bucket to catch the remaining water in the hoses. Unthread the hoses from your machine and clean any debris from the filter screens.
Common
05 - Fill hoses reversed
If the fill hoses are not connected to the appropriate valve faucets or ports (one hose connecting the cold water supply valve to the washer's cold water inlet valve port and the other hose connecting the hot water supply valve to the hot water inlet valve port), the wash and rinse water temperatures will be reversed. Check that the fill hoses are connected correctly. There are usually markings next to the water inlet valve connections for the hot (H) and cold (C) designations.
Common
06 - Whirlpool Washing Machine Temperature Control Switch
The temperature control switch switches power to either the cold or hot solenoid on the water supply valve to maintain the proper water temperature. If the temperature control switch is defective the water inlet valve may not receive the proper voltage to work properly. If the temperature control switch is not sending proper voltage to the water inlet valve solenoids it will need to be replaced.
Less Common
Frequently Asked Questions
Why is my Whirlpool washer water the wrong temperature?
Why is my Whirlpool washer not getting hot water?
Can reversed fill hoses make my washing machine water the wrong temperature?
How do I test the temperature sensor or temperature switch on a Whirlpool washer?
How do I find the correct Whirlpool washer temperature part?
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