CONFIRM THE PART FITS

Water Heater Thermostat, Lower 100108421

5 Stars
15
4 Stars
1
3 Stars
2
2 Stars
0
1 Stars
1
BEST SELLER

Part #100108421

Replaced by #9000507015
?
Manufacturer substitution
This part replaces 100108421. Substitute parts can look different from the original.
Online Only Price
$37.02
12% OFF Phone Price : $42.02
In Stock
For ZIP codes near Edit
60-day return policy

Part Information

Helpful DIY instructions: Installation guide and video.

This thermostat (part number 9000507015) is for water heaters.

Thermostat 9000507015 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.