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Overview

1.3-gallon mini tank electric water heater providing instant point-of-use hot water under sinks.

ThermoMate Mini Tank Electric Water Heater ES150, 1.3 Gallon Point-of-Use, 120V 1440W

Model: ES
Web Code: 19718509
Sold and shipped by | 1.0 seller rating (2 reviews)

Available for deliveryAvailable online only

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

• Instant Hot Water On Demand – This 1.3-gallon mini tank water heater delivers hot water instantly where you need it, with fast recovery and up to 99% thermal efficiency, minimizing standby heat loss.

• Easy Installation – Compact dimensions (11.42" H × 11.42" W × 9.65" D) allow wall or floor mounting under sinks or counters. Simply plug into a standard 120V outlet, no special wiring needed. Nominal current: 12A.

• Adjustable Temperature Settings – Thermostat offers 3 temperature levels from 77°F to 140°F, with high-temperature limit protection and a freeze mode to prevent the tank from freezing in cold conditions.

• Premium Quality & Durability – Glass-lined tank ensures excellent insulation and long-lasting performance. Comes with temperature and pressure relief valve and is UL listed for safety and reliability.

Product Condition
Brand New
Colour
White

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Yukon
  • Northwest Territories
  • Nunavut
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.