--- product_id: 49736661 title: "Ecosmart TRC 2HESML ECO 11 Replacement Part" brand: "ecosmart" price: "$69.93" currency: USD in_stock: true reviews_count: 3 url: https://www.desertcart.us/products/49736661-ecosmart-trc-2hesml-eco-11-replacement-part store_origin: US region: United States of America --- # Precision Triac Control Compact 10x1x1 inch Design Optimized 2nd Heating Element Ecosmart TRC 2HESML ECO 11 Replacement Part **Brand:** ecosmart **Price:** $69.93 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your EcoSmart, upgrade your flow! ## Quick Answers - **What is this?** Ecosmart TRC 2HESML ECO 11 Replacement Part by ecosmart - **How much does it cost?** $69.93 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/49736661-ecosmart-trc-2hesml-eco-11-replacement-part) ## Best For - ecosmart enthusiasts ## Why This Product - Trusted ecosmart brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Space-Smart Dimensions:** Slim 10x1x1 inch profile fits discreetly, preserving your system’s sleek design - • **Ultra-Lightweight Build:** At just 1.6 ounces, it’s engineered for easy installation without bulk - • **Trusted EcoSmart Quality:** Manufactured by EcoSmart, ensuring durability and long-term reliability - • **Precision Triac Technology:** Delivers efficient, reliable heating control to maximize energy savings - • **Seamless ECO 11 Compatibility:** Effortlessly integrates with your EcoSmart ECO 11 system for peak performance ## Overview The Ecosmart TRC 2HESML ECO 11 Replacement Part is a precision-engineered triac 2nd heating element designed exclusively for the EcoSmart ECO 11 water heater. Weighing only 1.6 ounces and measuring 10x1x1 inches, it offers a compact, lightweight solution that ensures efficient heating control and seamless compatibility, backed by EcoSmart’s trusted manufacturing standards. ## Description Ecosmart TRC 2HESML ECO 11 Replacement Part ## Features - Triac 2nd Heating Element - TRC 2HESML - Compatible with the ECO 11 - Contact Ecosmart with questions ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | EcoSmart | | Item Weight | 0.1 Pounds | | Model Name | ECO 11 | | Number of Items | 1 | | Manufacturer | Ecosmart Water Heaters | | UPC | 854920003081 | | Global Trade Identification Number | 00854920003081 | | Brand Name | EcoSmart | | Model Info | TRC 2HESML | | Item Weight | 1.6 ounces | | Product Dimensions | 10 x 1 x 1 inches | | Country of Origin | China | | Item model number | TRC 2HESML | | Part Number | TRC 2HESML | | Included Components | Ecosmart TRC 2HESML Triac | | Batteries Required? | No | ## Product Details - **Brand:** EcoSmart - **Item Weight:** 0.1 Pounds - **Model Name:** ECO 11 - **Number of Items:** 1 - **Manufacturer:** Ecosmart Water Heaters ## Images ![Ecosmart TRC 2HESML ECO 11 Replacement Part - Image 1](https://m.media-amazon.com/images/I/51BFOQOtY2L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ They work *by J***Y on April 30, 2022* Had yo replace my heating elements to my tankless hot water tank. These were the right model number and work great ### ⭐ BEWARE if you are matching up your part with Amazon images...Amazon has them reversed. *by A***R on May 24, 2016* If you order this triac that is shown in the image, you will receive the triac that has the RED socket for the circuit board, and this triac WILL NOT HAVE the black and white wires for the larger connector next to the white connector on the circuit board. Amazon has the images for 1HESML and 2HESML reversed. I followed the images on the product page not knowing which is the first or second heater triac (no where in the parts manual does it discuss or label "first" and "second" heater triacs) to buy a replacement triac and essentially got screwed---I had to order the other one today hoping that the right one arrives. So, I've had to pay about $70 bucks total for this to MAYBE get the right part.My first plan was to buy two triacs and do the soldering myself---$4.85 on ebay right now, but I thought I would just get one ready to go with wires and insulation at the solder points. Bad idea. Both of these triacs are the same, and the only difference is the soldered wires. Look up your PN on the triacs and do the work ### ⭐ Wrong circuit. They send you the wrong circuit! *by M***M on February 7, 2018* Idiots send you the wrong circuit, despite their extensive description. Read other reviews, others had the same exact issue! I've had very bad experience with the water heater, in general. Started leaking at the inlet solenoid, shorted out the Triac and burned out the heating elements. ## Frequently Bought Together - Ecosmart TRC 2HESML ECO 11 Replacement Part - Ecosmart TRC 1HESML ECO 8 Replacement Part - Ecosmart Fsa Nfsml Flow Sensor --- ## 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.us/products/49736661-ecosmart-trc-2hesml-eco-11-replacement-part](https://www.desertcart.us/products/49736661-ecosmart-trc-2hesml-eco-11-replacement-part) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-06-26*