--- product_id: 441271058 title: "Reliance Lower Electric Thermostat 9000507-045" brand: "reliance" price: "AR$182357" currency: ARS in_stock: true reviews_count: 5 category: "Reliance" url: https://www.desertcart.com.ar/products/441271058-reliance-lower-electric-thermostat-9000507-045 store_origin: AR region: Argentina --- # Reliance Lower Electric Thermostat 9000507-045 **Brand:** reliance **Price:** AR$182357 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Reliance Lower Electric Thermostat 9000507-045 by reliance - **How much does it cost?** AR$182357 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/441271058-reliance-lower-electric-thermostat-9000507-045) ## Best For - reliance enthusiasts ## Why This Product - Trusted reliance brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Thermostat Review: Lower thermostat is most likely and easy replacement - The lower thermostat is significantly more likely to be the culprit, since the lower thermostat does most of the work. The lower element and its thermostat handle the bulk of the recovery after hot water is drawn, so they cycle more often and wear out faster than the upper thermostat and element, which only kick in during heavy draw-downs. This unit was a good fit, easy to replace, a good value, seems well made in USA, and worked great to fix my too hot water in 15 minutes. Review: Excelente - Cumple con la función, llegó en tiempo y forma, otorga excelentes resultados ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001ATDBMY | | Backlight | No | | Brand | Reliance | | Brand Name | Reliance | | Colour | Black | | Connectivity Protocol | Wi-Fi | | Connectivity Technology | Wi-Fi | | Connectivity technology | Wi-Fi | | Control Method | Push Button | | Control Type | Button Control | | Controller Type | Amazon Alexa | | Controller type | Amazon Alexa | | Customer Reviews | 4.7 out of 5 stars 694 Reviews | | Display Type | analog | | Global Trade Identification Number | 00020363105471 | | Item Weight | 0.15 Pounds | | Manufacturer | Reliance | | Manufacturer Part Number | 9000507-045 | | Model Number | 9000507-045 | | Mounting Type | Wall Mount | | Power Source | Corded Electric | | Power source | Corded Electric | | Product Style | Classic | | Temperature Control Type | Manual | | UPC | 074994331334 020363105471 | | Unit Count | 1.0 count | | Voltage | 230 Volts | ## Product Details - **Brand:** Reliance - **Colour:** Black - **Connectivity technology:** Wi-Fi - **Control type:** Button Control - **Controller type:** Amazon Alexa - **Display type:** analog - **Item weight:** 0.15 Pounds - **Power source:** Corded Electric - **Temperature Control Type:** Manual - **Voltage:** 230 Volts ## Images ![Reliance Lower Electric Thermostat 9000507-045 - Image 1](https://m.media-amazon.com/images/I/615Jvw6An1L.jpg) ## Questions & Answers **Q: Does this thermostat come with the plastic safety cover?** A: Yes the thermostat comes with the plastic cover that snaps over the front of the housing. Hope this help! Mike **Q: Your item is listed as "reliance 9000507-045" but the picture you have up shows an "apcom model wh9". Which one is correct?** A: I replaced upper and lower thermostats on a Kenmore dual element 40gal water heater. The part number on the packaging for the lower thermostat is 100108422. Both thermostats fit correctly, popped right in and have worked perfectly since. This lower thermostat appears to be a universal fit for just about every electric water heater made. Hope this is helpful. **Q: Is this for 110volts.** A: 220 **Q: Is this Thermostat fit any brands?** A: many are but you need to research what you have installed now. if you dont find it in the owners manual, you can do a web search to make sure of the fit . i will say that this Thermostat i installed was a perfect fit and is working just fine. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Lower thermostat is most likely and easy replacement *by S***D on 16 April 2026* The lower thermostat is significantly more likely to be the culprit, since the lower thermostat does most of the work. The lower element and its thermostat handle the bulk of the recovery after hot water is drawn, so they cycle more often and wear out faster than the upper thermostat and element, which only kick in during heavy draw-downs. This unit was a good fit, easy to replace, a good value, seems well made in USA, and worked great to fix my too hot water in 15 minutes. ### ⭐⭐⭐⭐⭐ Excelente *by A***O on 5 August 2023* Cumple con la función, llegó en tiempo y forma, otorga excelentes resultados ### ⭐⭐⭐⭐⭐ reliable product *by A***R on 16 February 2020* It works perfect till now. ## Frequently Bought Together - Reliance 9000507-045 Lower Electric Thermostat, No Size, Black - Reliance 9001954-045 Upper Electric Thermostat with ECO, Pack of 1, Black - Reliance Available 9000092-045 4500 Watt 240 Volt Screw In Flange Element, 1 in, Black --- ## 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.ar/products/441271058-reliance-lower-electric-thermostat-9000507-045](https://www.desertcart.com.ar/products/441271058-reliance-lower-electric-thermostat-9000507-045) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-01*