---
product_id: 684669497
title: "6.5kW 240V Point of Use Thermostatic Tankless Electric Water Heater"
brand: "rheem"
price: "$610.48"
currency: USD
in_stock: true
reviews_count: 5
category: "Rheem"
url: https://www.desertcart.us/products/684669497-6-5kw-240v-point-of-use-thermostatic-tankless-electric-water
store_origin: US
region: United States of America
---

# 6.5kW powerful heating 90% smaller footprint ±1°F precise thermostatic control 6.5kW 240V Point of Use Thermostatic Tankless Electric Water Heater

**Brand:** rheem
**Price:** $610.48
**Availability:** ✅ In Stock

## Summary

> 🔥 Compact power, endless comfort — heat your space smartly!

## Quick Answers

- **What is this?** 6.5kW 240V Point of Use Thermostatic Tankless Electric Water Heater by rheem
- **How much does it cost?** $610.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/684669497-6-5kw-240v-point-of-use-thermostatic-tankless-electric-water)

## Best For

- rheem enthusiasts

## Why This Product

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

## Key Features

- • **Space-Savvy Design:** Compact and wall-mountable, it frees up your living or workspace effortlessly.
- • **Energy Only When Needed:** Heats water exclusively during use, slashing energy waste and bills.
- • **Reliable Warranty Coverage:** Backed by 1-year parts and 5-year leak protection for peace of mind.
- • **Endless Hot Water, Zero Wait:** On-demand heating delivers instant warmth without the tank clutter.
- • **Precision Temperature Control:** Maintains water temperature within 1 degree for consistent comfort.

## Overview

The Rheem 6.5kW 240V Point of Use Thermostatic Tankless Electric Water Heater offers instant, on-demand hot water with precise temperature control within 1 degree. Its compact design is 90% smaller than traditional tanks, ideal for point-of-use installation, saving space and energy by heating water only when needed. Suitable for residential and light commercial use, it supports up to 1.5 GPM flow rate and requires a dedicated 240V, 30 amp circuit. Comes with a 1-year parts and 5-year leak warranty.

## Description

Rheem 5.5kW thermostatic tankless electric water heater for residential and ligth commercial applications. Save water by eliminating the wait for hot water to reach the faucet. Install the heater directly at the point-of-use. One (1) year parts and five (5) year leak warranty.

Review: Great heater! Fast but don't expect high flow or multi faucet use at same time with really hot water. You will need a dedicated 240v, 30 amp circuit to run this. Manual does not tell you how to remove the cover which you need to do to wire it - take the 3 screws out of the bottom of the cover, pry it open from there and pivot it back towards the top of the unit
Review: Rheem 6.5kW 240V Point of Use Thermostatic Tankless Electric Water Heater---Pay attention to the GPM rating. When they say it is good for two faucets they are talking about two low flow BATHROOM faucets. This will not supply enough hot water for ONE Kitchen faucet. Otherwise the Heater is o.k. Takes about 15 seconds for the temperature to stabilize...Quickly gets real hot for a few seconds then turns cold again for about 3-4 seconds...eventually stabilizing after 10 to 15 seconds. AND NO my faucet does not have pressure or temperature balance/regulation. So much for instant hot water! A stable heated temperature was achieved by old school plumbing in about 5 seconds. The 8K model does the same thing...only it can supply enough hot water for the faucet or pot filler (not both at the same time.)

## Features

- Endless On-Demand Hot Water - Consistent hot water when you need it that never runs out
- Continuously monitored water temperature and controlled flow rates ensure efficiency and consistent performance within 1 degree of selected temperature
- Save Space - Rheem Professional POU T tankless electric water heaters are 90% smaller than traditional tank heaters, great for point-of-use installation
- Save Energy - only heats water when in use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJJXMCLJ |
| ASIN  | B0CJJXMCLJ |
| Batteries Required? | No |
| Best Sellers Rank | #19,234 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #36 in Water Heaters |
| Color | Gray |
| Customer Reviews | 4.1 4.1 out of 5 stars (65) |
| Customer reviews | 4.1 4.1 out of 5 stars (65) |
| Date First Available | 18 December 2024 |
| Date First Available  | 18 December 2024 |
| Flow Rate | 1.5 Gallons Per Minute |
| Included components | RTEX-06T Tankless Electric Water Heater |
| Item Package Quantity | 1 |
| Item Weight | 1.81 Kilograms |
| Item model number | RTEX-06T |
| Item model number  | RTEX-06T |
| Manufacturer | Rheem |
| Manufacturer  | Rheem |
| Maximum Pressure | 150 Pound per Square Inch |
| Part number | RTEX-06T |
| Plug Profile | Wall |
| Power source type | ac_dc |
| Product Dimensions | 27.62 x 27.62 x 14.92 cm; 1.81 kg |
| Product Dimensions  | 27.62 x 27.62 x 14.92 cm; 1.81 kg |
| Special Features | Tankless, Thermostatic Control, Compact and Wall-Mountable |
| Style | Indoor Installation |
| Voltage | 240 Volts |
| Wattage | 6500 watts |

## Product Details

- **Brand:** Rheem
- **Capacity:** 1.4 Gallons
- **Power source:** ac_dc
- **Product dimensions:** 27.6W x 14.9H centimeters
- **Special features:** Tankless, Thermostatic Control, Compact and Wall-Mountable

## Images

![6.5kW 240V Point of Use Thermostatic Tankless Electric Water Heater - Image 1](https://m.media-amazon.com/images/I/71UTZnaKzgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***N on 15 December 2025*

Great heater! Fast but don't expect high flow or multi faucet use at same time with really hot water. You will need a dedicated 240v, 30 amp circuit to run this. Manual does not tell you how to remove the cover which you need to do to wire it - take the 3 screws out of the bottom of the cover, pry it open from there and pivot it back towards the top of the unit

### ⭐⭐⭐⭐ Review
*by K***L on 4 May 2025*

Rheem 6.5kW 240V Point of Use Thermostatic Tankless Electric Water Heater---Pay attention to the GPM rating. When they say it is good for two faucets they are talking about two low flow BATHROOM faucets. This will not supply enough hot water for ONE Kitchen faucet. Otherwise the Heater is o.k. Takes about 15 seconds for the temperature to stabilize...Quickly gets real hot for a few seconds then turns cold again for about 3-4 seconds...eventually stabilizing after 10 to 15 seconds. AND NO my faucet does not have pressure or temperature balance/regulation. So much for instant hot water! A stable heated temperature was achieved by old school plumbing in about 5 seconds. The 8K model does the same thing...only it can supply enough hot water for the faucet or pot filler (not both at the same time.)

### ⭐⭐⭐⭐⭐ Review
*by L***E on 10 September 2025*

This was a breeze to install as long as you know a few tricks. The electric is fed into the case via a 1/2 electrical conduit fitting. To access the wire connections, simply remove the 3 screws on the bottom of the case and lift the cover off. The unit produces good hot water instantly. Very happy with the results.

## Frequently Bought Together

- Rheem 6.5kW 240V Point of Use Thermostatic Tankless Electric Water Heater
- HYDRO MASTER Tankless Water Heater Service Valve Kit with Pressure Relief Valve 3/4-Inch IPS Isolator Clean Brass
- Rheem 3.5kW 120V Point of Use Thermostatic Tankless Electric Water Heater

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-03*