--- product_id: 34084976 title: "AH-900-3 Hand Washing Single Point-of-Use Tankless Electric Instant Water Heater with Pressure Relief Device (PRD) and 0.5 GPM Sink Aerator, 3kW/110V, 3.5kw/110v, White" brand: "atmor" price: "KD 4.64" currency: KWD in_stock: false reviews_count: 8 url: https://www.desertcart.com.kw/products/34084976-ah-900-3-hand-washing-single-point-of-use-tankless store_origin: KW region: Kuwait --- # 3.5 kW power 0.5 GPM flow rate 110V direct connection AH-900-3 Hand Washing Single Point-of-Use Tankless Electric Instant Water Heater with Pressure Relief Device (PRD) and 0.5 GPM Sink Aerator, 3kW/110V, 3.5kw/110v, White **Brand:** atmor **Price:** KD 4.64 **Availability:** ❌ Out of Stock ## Summary > 🔥 Instant Hot Water, Zero Wait Time! ## Quick Answers - **What is this?** AH-900-3 Hand Washing Single Point-of-Use Tankless Electric Instant Water Heater with Pressure Relief Device (PRD) and 0.5 GPM Sink Aerator, 3kW/110V, 3.5kw/110v, White by atmor - **How much does it cost?** KD 4.64 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/34084976-ah-900-3-hand-washing-single-point-of-use-tankless) ## Best For - atmor enthusiasts ## Why This Product - Trusted atmor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Design:** Sleek and space-saving, this unit fits seamlessly into any single sink setup. - • **Easy Installation:** Requires a direct connection to a 30 Amp breaker, making setup straightforward for any handyman. - • **Reliable Warranty:** Enjoy peace of mind with a 7-year leak warranty and 2-year manufacturer guarantee. - • **Unlimited Hot Water:** Experience endless hot water on demand, perfect for busy professionals. - • **Efficient Temperature Rise:** Achieve a 45°F temperature rise with a 0.5 GPM flow rate, ensuring comfort without compromise. ## Overview The AH-900-3 Hand Washing Single Point-of-Use Tankless Electric Instant Water Heater delivers an unlimited flow of hot water, designed specifically for single sinks in moderate climates. With a maximum flow rate of 0.5 GPM and a powerful 3.5 kW output, this compact unit ensures you never run out of hot water when you need it most. Easy to install and backed by a robust warranty, it's the perfect solution for modern living. ## Description SAVE ENERGY, WATER, MONEY, TIME – Atmor offers the efficient and convenient water heating solution you have been looking for. Atmor 3kW/ 110V Point-of-Use Tank less Electric Instant Water Heater provides an unlimited flow of hot water without the wait or worry of ever running out. That’s right, instant hot water on demand! This unit is specifically designed for hand washing SINGLE SINKS in areas with at least 57°F ground water temps (See Sizing Guide). Please note that this unit will not operate properly in Northern regions with inlet water temps colder than 57 degrees. A flow rate of 0. 5 gallon per minute (GPM) is required in order to achieve a 45° temperature rise. Perfect for residential and commercial use, this compact unit can be installed against the wall either under the sink out of sight or near the point of use. Unit requires a 30 Amp dedicated single-phase breaker. This is NOT a plug in unit. Required wire size: 10 AWG. Standard 1/2" NPT (straight thread) fittings. Maximum flow rate is 0. 5 GPM. Maximum temperature rise possible for unit is 45°F. For safety reasons, the included Pressure Relief Device (PRD) included must be installed on your water heater per the instructions in the owner's manual. In order to achieve maximum performance, it is recommended to install the included 0. 5 GPM sink aerator. Failure to comply with the installation and operating instructions in our Owners Manual or improper use will void the . The water heater must be installed by a licensed electrician in compliance with all local and building regulations. ## Features - An unlimited flow of hot water without the wait or worry of ever running out. . . - Designed for handing washing SINGLE SINKS in areas with at least 57 degrees ground water temperature. Not for cold climates. - Maximum flow rate 0. 5 GPM (Gallons per Minute) = 45° F temperature rise. Slower flow rate = higher temperature rise. - Requires a direct connection to a 30 Amp single-phase breaker. Required wire size: 10 AWG. Not a plug-in unit. - Includes a 0. 5 GPM Aerator for sink faucet and Pressure Relief Device (PRD) ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Atmor | | Part Number | AH-900-3 | | Item Weight | 3.4 pounds | | Product Dimensions | 11.5 x 3.5 x 7 inches | | Item model number | AH-900-3 | | Is Discontinued By Manufacturer | No | | Size | Atmor 3.5kw/110v | | Color | White | | Power Source | Battery Powered | | Voltage | 110 Volts | | Wattage | 3500 watts | | Item Package Quantity | 1 | | Included Components | tankless electric water heater | | Batteries Required? | No | | Warranty Description | 7 year against leaks, 2 year manufacturer | ## Images ![AH-900-3 Hand Washing Single Point-of-Use Tankless Electric Instant Water Heater with Pressure Relief Device (PRD) and 0.5 GPM Sink Aerator, 3kW/110V, 3.5kw/110v, White - Image 1](https://m.media-amazon.com/images/I/81BZDWfLGTL.jpg) ![AH-900-3 Hand Washing Single Point-of-Use Tankless Electric Instant Water Heater with Pressure Relief Device (PRD) and 0.5 GPM Sink Aerator, 3kW/110V, 3.5kw/110v, White - Image 2](https://m.media-amazon.com/images/I/61qtajRkRgL.jpg) ![AH-900-3 Hand Washing Single Point-of-Use Tankless Electric Instant Water Heater with Pressure Relief Device (PRD) and 0.5 GPM Sink Aerator, 3kW/110V, 3.5kw/110v, White - Image 3](https://m.media-amazon.com/images/I/51xXTXwty2L.jpg) ![AH-900-3 Hand Washing Single Point-of-Use Tankless Electric Instant Water Heater with Pressure Relief Device (PRD) and 0.5 GPM Sink Aerator, 3kW/110V, 3.5kw/110v, White - Image 4](https://m.media-amazon.com/images/I/81oundl1caL.jpg) ![AH-900-3 Hand Washing Single Point-of-Use Tankless Electric Instant Water Heater with Pressure Relief Device (PRD) and 0.5 GPM Sink Aerator, 3kW/110V, 3.5kw/110v, White - Image 5](https://m.media-amazon.com/images/I/81gpjrvhR1L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Five Stars!! *by A***R on Reviewed in the United States on July 11, 2016* Fantastic Buy, Great Product! My husband and I recently completed a small addition to our home; however, we had some trouble supplying hot water to the half bath hand sink. A friend of ours, who is a licensed plumber suggested a tankless electric instant water heater. We had no idea such a thing ever existed! We went online and did some research and were very impressed at the convenience and benefits…came across this unit at a great price and decided to push the purchase button. Works like a CHARM! Even my plumber friend was impressed how easy it was to install…even more impressed at the fact that it came with a pressure relief device at that price. The only thing we didn’t have was a 0.5 gallon per minute aerator which is suggested by the manufacturer, but that was an easy and cheap buy at Home Depot. Two thumbs up on this item and a big THANK YOU! ### ⭐ 1.0 out of 5 stars Defective and leaking! *by J***S on Reviewed in the United States on March 18, 2019* This unit is defective! Wired up as said, plugged it in and it leaks like a sieve. I have contacted the company, Paragon Group USA LLC, who refused to refund my money- said they ONLY replace and offer product support and that I should contact the retailer (Amazon). So.... I bought this item last summer as I was "gathering" materials/supplies necessary for my project (a tiny house). I finally got to the point where I have everything ready, it's livable, I install this thing and it LEAKS! So, I go through this whole process with Paragon and now Amazon to find that refund/return is not an option because I only had a 30 day window to do that. I am NOT pleased with the product and want my money back. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars It works great! *by D***. on Reviewed in the United States on December 7, 2018* I had it professionally installed in my travel trailer shower. The temp is best controlled by the water flow. If you turn the water on full force the heater can not keep up, so the trick is to turn the water flow down and the heater then can produce continuous hot water. I am very happy with this water heater and recommend it to any one who can be happy with reduced water flow. --- ## 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.com.kw/products/34084976-ah-900-3-hand-washing-single-point-of-use-tankless](https://www.desertcart.com.kw/products/34084976-ah-900-3-hand-washing-single-point-of-use-tankless) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-13*