---
product_id: 651746058
title: "Tankless Water Heater Electric, ThermoMate 8kW at 240 Volt, On Demand Instant Hot Water Heater for Point of Use, Self-Modulating Save Energy, Save Space, 1.56GPM at 35°F Rise"
brand: "thermomate"
price: "343189CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Thermomate"
url: https://www.desertcart.sn/products/651746058-tankless-water-heater-electric-thermomate-8kw-at-240-volt-on
store_origin: SN
region: Senegal
---

# 8kW powerful heating 1.56 GPM flow rate Compact wall-mounted design Tankless Water Heater Electric, ThermoMate 8kW at 240 Volt, On Demand Instant Hot Water Heater for Point of Use, Self-Modulating Save Energy, Save Space, 1.56GPM at 35°F Rise

**Brand:** thermomate
**Price:** 343189CFA
**Availability:** ✅ In Stock

## Summary

> 🔥 Instant Heat, Infinite Comfort — Save Space & Energy Like a Pro!

## Quick Answers

- **What is this?** Tankless Water Heater Electric, ThermoMate 8kW at 240 Volt, On Demand Instant Hot Water Heater for Point of Use, Self-Modulating Save Energy, Save Space, 1.56GPM at 35°F Rise by thermomate
- **How much does it cost?** 343189CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/651746058-tankless-water-heater-electric-thermomate-8kw-at-240-volt-on)

## Best For

- thermomate enthusiasts

## Why This Product

- Trusted thermomate brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Energy Saver:** Self-modulating technology adjusts power use in real-time, slashing water heating costs by up to 60%.
- • **Space-Smart Design:** Wall-mounted and tankless, it frees up valuable floor space—perfect for modern, minimalist homes.
- • **Safety First, Always:** ETL certified with overheating protection and auto shutoff ensures peace of mind with every use.
- • **Built to Last Leak-Free:** Innovative cast aluminum heating chamber keeps water and heating elements separate, preventing leaks and corrosion.
- • **Instant Hot Water, Zero Wait:** Enjoy endless, on-demand hot water with a rapid 8kW heating element powering up to 2 faucets simultaneously.

## Overview

The ThermoMate 8kW Tankless Electric Water Heater delivers instant hot water on demand with a powerful 8kW heating element and 1.56 GPM flow rate. Its self-modulating technology optimizes energy use, reducing heating costs by up to 60%. Designed for compact spaces, this wall-mounted unit features a leak-proof cast aluminum heating chamber and advanced safety protections, making it a reliable, efficient upgrade for modern homes.

## Description

Tankless Water Heater Electric, ThermoMate 8kW at 240 Volt, On Demand Instant Hot Water Heater for Point of Use, Self-Modulating Save Energy, Save Space, 1.56GPM at 35°F Rise - desertcart.com

Review: Good quality. Heats quickly - A little tricky to install in an older home, but it works great!
Review: Space-Saving - Totally Worth It!! - This tankless water heater has been a great upgrade!! It saves so much space compared to my old one. I’m already noticing the benefits of having instant hot water on demand. Installation was straightforward, the controls are easy to use, and I love the LED display. It feels efficient and modern, and I’m hopeful it will also save on energy costs over time 🙏🏼 Honestly, I wish I had switched to a tankless system sooner. If you’re considering one, this is a fantastic option - both in quality and price!

## Features

- [Instant Endless Hot Water] - Provide instant hot water wherever and whenever you need it. 24 hours standby. 8kW powerful heating support up to 2 faucets and large 1.56GPM at 35°F temperature rise. Max temperture up to 131°F. Requires Double Pole 40Amp breaker
- [Leak Proof & Maintenance Free] - The first to use cast aluminum heating chamber, Heating element separated from water lines to prevent water leaking and scale & corrosion on heating element, ensuring high heating efficiency and extending usage life span
- [Save Money and Space] - Self-modulating technology auto regulating the amount of energy required to heat water by continuously detecting water temperature and flow rate with 99% heating efficiency, saving up to 60% on water heating cost comparing to traditional tank water heater. Side water connection and wall mounted compact size with no water tank, convenient for any spaces, saving floor space and fitting into tight spaces
- [Easy Installation & Safety Protection] - ETL certified with overheating protection, auto stop heating when detecting no water, quality workmanship for leakage protection, 1/2 NPT side water connections, 8kW at 240V, 33.3A nominal current, 40AMP double pole breaker and 8AWG wires
- [Easy Installation] - 1/2 NPT side water connections, 8kW at 240V, 33.3A nominal current, requiring 40AMP double pole breaker and 8AWG wires

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | thermomate |
| Capacity | 1.56 Gallons |
| Color | Gray |
| Power Source | ac |
| Product Dimensions | 8.58"W x 12.2"H |
| Special Feature | Leak proof heating chamber, Overheat Protection, Self-modulating auto adjust power |

## Product Details

- **Brand:** thermomate
- **Capacity:** 1.56 Gallons
- **Power Source:** ac
- **Product Dimensions:** 8.58"W x 12.2"H
- **Special Feature:** Leak proof heating chamber, Overheat Protection, Self-modulating auto adjust power

## Images

![Tankless Water Heater Electric, ThermoMate 8kW at 240 Volt, On Demand Instant Hot Water Heater for Point of Use, Self-Modulating Save Energy, Save Space, 1.56GPM at 35°F Rise - Image 1](https://m.media-amazon.com/images/I/51dFWYUFEVL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality. Heats quickly
*by L***N on January 26, 2026*

A little tricky to install in an older home, but it works great!

### ⭐⭐⭐⭐⭐ Space-Saving - Totally Worth It!!
*by D***. on January 30, 2026*

This tankless water heater has been a great upgrade!! It saves so much space compared to my old one. I’m already noticing the benefits of having instant hot water on demand. Installation was straightforward, the controls are easy to use, and I love the LED display. It feels efficient and modern, and I’m hopeful it will also save on energy costs over time 🙏🏼 Honestly, I wish I had switched to a tankless system sooner. If you’re considering one, this is a fantastic option - both in quality and price!

### ⭐⭐⭐⭐⭐ It's small and light but it's just right!
*by J***T on October 6, 2025*

I bought this ThermoMate 14kW 240 VAC tankless water to replace a 50 gallon tank for a friend of the family that had burnt out. We tried replacing the burners, but they kept burning out, too. The wiring itself was questionable (I didn't install the old tank, I just had to try to fix it. I gave up and found this one on Amazon. Mounting was really easy due to its small size. I did have to run new #6 line, get a new StabLok 60A breaker, and create proper drains for the flush. Other than that, this was the easiest tankless install I've ever done. Their house is pretty small, so it produces the perfect amount of hot water for the single mom and disabled daughter. It functions perfectly and has great water flow. She does have a GoFund me to get help funding the replacement of all the wiring, interfaces, and circuit panels in the house. The house was wired back in the 40's, so there are no grounds to any outlets, lights, or electrical devices. She's had several electricians look at the wiring and all agree the home is a fire hazard. Even Idaho Power refuses to help to protect THEIR lines. Please DM me if you would like to help. I'll send you a link or look for "protect-letitias-home-from-fire-hazards".

## Frequently Bought Together

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-24*