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Thermostat 31918

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Part #31918

Replaced by #9000509015
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Manufacturer substitution
This part replaces 31918. Substitute parts can look different from the original.
Online Only Price
$37.82 | 
12% OFF 
Phone Price: $42.82
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This item has a wait list. Order now to save your place on the list
60-day return policy

Part Information

Helpful DIY instructions: Installation guide and video.

This thermostat (part number 9000509015) is for water heaters.

Thermostat 9000509015 monitors the water temperature and turns the heating element on and off.

Disconnect electrical power to the water heater or shut off the gas supply before installing this part. Wear work gloves to protect your hands.

Reviews

Norm 23
MaReviews 1Votes 0
★★★★★★★★★★
• 2 years ago
Norm 23• 2 years ago
Easy to install

Only took an hour to install was a little different from the old part

Response from Sears PartsDirect:
CS OFFLINE • 2 years ago

Thank you so much for your 5-star rating! We are happy to see that you had a great experience. Thank you for your business!

quilter1
Coral Springs FLReviews 1Votes 0
★★★★★★★★★★
• 3 years ago
quilter1• 3 years ago
arrived as promised

The Water Heater Thermostat came with clear instructions and took only minutes to install.

Response from Sears PartsDirect:
sm • 3 years ago

Hello. We are so glad to hear you had a positive experience with Sears!! We greatly appreciate your feedback. Thank you for choosing Sears!

Phil
Alexandria,VAReviews 1Votes 0
★★★★★★★★★★
• 3 years ago
Phil• 3 years ago
Came in two days

It was easy to replace the old one. It took 15 minutes

Snuffy smith
Western nyReviews 1Votes 0
★★★★★★★★★★
• 4 years ago
Snuffy smith• 4 years ago
Thermostat

East installation , less than 20 minutes, works great!

Dom west
Westchester nyReviews 1Votes 0
★★★★★★★★★★
• 4 years ago
Dom west• 4 years ago
Removing the thermostat.

It was very easy to install. Took about 20 minutes to do.The hardest thing to do was unclip the thermostat. Always remember to turn off the power.

TigerPoor
Isle La Motte, VTReviews 1Votes 0
★★★★★★★★★★
• 5 years ago
TigerPoor• 5 years ago
As expected

Straightforward installation - minimum skill necessary - watch it on Youtube before you try so you know what to expect.

CatLady
HagerstownReviews 1Votes 0
★★★★★★★★★★
• 5 years ago
CatLady• 5 years ago
Installed

Arrived promptly. Easy to install with good written directions.

Mark
Minnesota VikingsReviews 1Votes 0
★★★★★★★★★★
• 2 years ago
Mark• 2 years ago
Very nice easy to replace

Very easy to replace! Glad it is done! Nice to have hot water again