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The EWH-00 Water Heater Thermostat kit includes upper and lower thermostats designed for double element electric water heaters. Compatible with a broad range of brands, it supports 120V to 480V operation and offers adjustable temperature control from 90°F to 150°F. Safety-approved with a built-in overheat switch, this durable thermostat ensures reliable, efficient heating and easy installation, backed by a one-year warranty.













| ASIN | B099WFV2P4 |
| Batteries Required? | No |
| Best Sellers Rank | #63,396 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #91 in Water Heater Replacement Parts |
| Color | EWH-00 |
| Customer Reviews | 4.5 4.5 out of 5 stars (287) |
| Date First Available | July 20, 2021 |
| Item Package Quantity | 1 |
| Item Weight | 7.8 ounces |
| Item model number | KST200&203 |
| Manufacturer | AITAI |
| Mounting Type | Wall |
| Package Dimensions | 6.65 x 2.95 x 2.2 inches |
| Part Number | KST200&203 |
| Power Source | Corded Electric |
| Special Features | Built-in safety switch to prevent overheating, High limit at 170F |
| Style | Indoor Installation |
| Voltage | 240 |
M**C
Great value
Works great. Fixed my hot water issue. Easy install. Same fit as factory.
W**S
Fits most
Replacement for most electric water heaters. Easy to replace and work like new.
D**D
Easy to install
The mounting features looked different than the original thermostats, but after watching a Youtube video going through the replacement, it all became more clear. They popped into place with no problem. The terminal arrangement also differed slightly from the originals, but the numbering all matched up. The thermostat set point screw was in a different location so the original plastic shields didn't fit anymore, but I found that they weren't necessary since the styrofoam cover and metal outer cover would provide adequate protection from the high voltage wires when energized. Replacing both thermostats was about a 20-minute job.
W**R
Hot water please
They do the job well.
C**M
Money saver
It was easy to install and works great. Saved money replacing the thermostat rather than whole water heater
A**.
Didn’t fit my set up
This was just too small for my water heater. The wire unable to reach.
J**E
Water heater thermostat
Works perfectly
E**H
Price
Just what I wanted
M**Y
Excelente
Muy buen precio y me sirvió mucho
Trustpilot
1 month ago
1 month ago