--- product_id: 635948172 title: "RTEX-06T" brand: "rheem" price: "₨157044" currency: LKR in_stock: true reviews_count: 8 category: "Rheem" url: https://www.desertcart.lk/products/635948172-rtex-06t store_origin: LK region: Sri Lanka --- # 6.5kW high power output 90% smaller footprint than tanks ±1°F precise thermostatic control RTEX-06T **Brand:** rheem **Price:** ₨157044 **Availability:** ✅ In Stock ## Summary > 🔥 Instant Hot Water, Zero Compromise ⚡ ## Quick Answers - **What is this?** RTEX-06T by rheem - **How much does it cost?** ₨157044 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/635948172-rtex-06t) ## 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 - • **Energy Smart & Eco-Friendly:** Only heats water when you need it, slashing energy waste and lowering your utility bills without sacrificing comfort. - • **Endless Hot Water, Zero Wait:** Experience instant, on-demand hot water that never runs out—perfect for busy mornings and back-to-back showers. - • **Precision Temperature Control:** Stay comfortable with thermostatic control maintaining water temperature within 1°F of your setting—no surprises, just perfect heat. - • **Space-Saving Wall Mount Design:** Reclaim your space with a compact unit 90% smaller than traditional tanks, ideal for modern minimalist homes and tight spots. - • **Trusted Reliability with Warranty:** Backed by a 1-year parts and 5-year leak warranty, plus Rheem’s USA-based support for peace of mind and hassle-free service. ## Overview The Rheem 6.5kW 240V Point of Use Thermostatic Tankless Electric Water Heater delivers endless, on-demand hot water with precise temperature control within 1°F. Its compact, wall-mountable design is 90% smaller than traditional tanks, saving valuable space. Energy-efficient operation heats water only when needed, reducing utility costs. Ideal for residential and light commercial use, it comes with a 1-year parts and 5-year leak warranty, supported by Rheem’s trusted USA-based customer service. ## 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: Easy installation. Works well. - Just installed. Works well. Hope it will last longer than the off brand one we had before. Very easy installation due to being a replacement for the same style unit. Electrical, plumbing and mounting locations all the same. Review: Easy install - Great quality ## 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 | | Best Sellers Rank | #5,816 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Water Heaters | | Brand | Rheem | | Brand Name | Rheem | | Capacity | 1.4 Gallons | | Color | Gray | | Customer Reviews | 4.2 out of 5 stars 3,954 Reviews | | Efficiency | Highly Efficient | | Flow Rate | 1.5 Gallons Per Minute | | Heat Output | 105 Degrees Fahrenheit | | Included Components | RTEX-06T Tankless Electric Water Heater | | Is Electric | Yes | | Item Depth | 3 | | Item Dimensions W x H | 10.88"W x 5.88"H | | Item Type Name | Tankless Water Heater | | Item Weight | 4 Pounds | | Manufacturer | Rheem | | Manufacturer Part Number | RTEX-06T | | Maximum Pressure | 150 Pound per Square Inch | | Maximum Temperature | 140 Degrees Fahrenheit | | Model Number | RTEX-06T | | Mount Type | Wall | | Power Source | ac_dc | | Product Dimensions | 10.88"W x 5.88"H | | Special Feature | Tankless, Thermostatic Control, Compact and Wall-Mountable | | Special Features | Tankless, Thermostatic Control, Compact and Wall-Mountable | | Style Name | Point-of-Use, 6.5 kw | | UPC | 020352758015 | | Unit Count | 1.0 Count | | Voltage | 240 Volts | | Wattage | 6500 watts | ## Product Details - **Brand:** Rheem - **Capacity:** 1.4 Gallons - **Power Source:** ac_dc - **Product Dimensions:** 10.88"W x 5.88"H - **Special Feature:** Tankless, Thermostatic Control, Compact and Wall-Mountable ## Images ![RTEX-06T - Image 1](https://m.media-amazon.com/images/I/71UTZnaKzgL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy installation. Works well. *by K***N on March 29, 2026* Just installed. Works well. Hope it will last longer than the off brand one we had before. Very easy installation due to being a replacement for the same style unit. Electrical, plumbing and mounting locations all the same. ### ⭐⭐⭐⭐⭐ Easy install *by E***Y on April 8, 2026* Great quality ### ⭐⭐⭐⭐⭐ Tankless Hot Water install *by A***R on May 6, 2025* I replaced a 55 gallon hot water tank with this unit, I bought a little larger unit than what the ratings said I needed to be safe. Make sure you check your electrical panel to make sure you have room for 3 x 40 double pole 40 amp circuit breakers. I didn’t have enough room, had to add a sub panel plus had to run 9 x 8 gauge wires the unit requires. I’m pretty handy, but asked a certified electrician to help me with the pre wiring. To be honest, I would have been afraid to try and do this myself even with all my experience. Installation was pretty simple after you have the wiring installed. Use 1 inch piping from your electrical panel to the tankless electrical unit or you won’t be able to pull the nine 8 gauge wires through the pipe. I also suggest having an electrical panel with a main breaker so you don’t have to shut the whole house down for the final install. Additionally i installed a surge protector to hopefully protect the unit from power surges which appears to have delicate electronics inside. We’ve only had this unit in operation for 4 days so far, but the water is really hot, have had no issues at this point and I love the added space gained without having the tank. Time will tell if we save 50% on energy, but from all my research it makes sense even with us living in a warm climate. There are several tankless unit manufacturers with great ratings, I went with Rheem because if I have an issue, they are based in the USA and hopefully that means English speaking in my time zone….. Hope my review is helpful to you. Update: it’s been 7 months, still works great, very happy with this decision even though I can say I’ve seen significant energy savings ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.lk/products/635948172-rtex-06t](https://www.desertcart.lk/products/635948172-rtex-06t) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-04-26*