--- product_id: 48235457 title: "Howden DH501 6 Bolt Domestic Circulator Immersion Heater 3kW" brand: "howden" price: "€ 362.33" currency: EUR in_stock: true reviews_count: 6 category: "Howden" url: https://www.desertcart.gr/products/48235457-howden-dh501-6-bolt-domestic-circulator-immersion-heater-3kw store_origin: GR region: Greece --- # 3 kW rapid heating power 6-bolt secure mounting Dual thermostat safety control Howden DH501 6 Bolt Domestic Circulator Immersion Heater 3kW **Brand:** howden **Price:** € 362.33 **Availability:** ✅ In Stock ## Summary > 🔥 Heat smarter, not harder – power your home with Howden! ## Quick Answers - **What is this?** Howden DH501 6 Bolt Domestic Circulator Immersion Heater 3kW by howden - **How much does it cost?** € 362.33 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/48235457-howden-dh501-6-bolt-domestic-circulator-immersion-heater-3kw) ## Best For - howden enthusiasts ## Why This Product - Trusted howden brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Thermostat Safety:** Built-in control and manual reset for peace of mind. - • **Energy Efficient Design:** Save on bills while enjoying superior performance. - • **Rapid 3 kW Heating Power:** Get hot water faster and never wait around again. - • **Rock-Solid 6-Bolt Fixing:** Ensures a secure, leak-free fit every time. - • **Universal Fit for Vented Cylinders:** Easily upgrade cylinders without existing heater connections. ## Overview The Howden DH501 is a robust 3 kW domestic immersion heater featuring a secure 6-bolt fixing system and dual thermostats for enhanced safety and control. Designed for vented cylinders, it offers faster heating and improved energy efficiency compared to standard models, making it an ideal upgrade for modern homes seeking reliable and cost-effective hot water solutions. ## Description Domestic Circulator Immersion Water Heater Review: Lasted just out of warranty. - Re: Howden DH501 6 Bolt Domestic Circulator Immersion Heater 3kW ( Since desertcart like to bung together lots of reviews and you have no idea if someone is talking about the item you want to buy, or another related item ! ) Maybe just bad luck, but previous one didn't last very long, a few months out of a years warranty. Lets hope the next one lasts longer ! Previous to that, I reckon the last one was in the house for 40 years ! Note, new version comes with non-imperial threads, so the new nuts won't fit on the old fitting plate, in which case, I just used the old nuts, since the old plate and washer didn't look like it needed replacing, plus they didn't want to come off easily anyhow.. Note also, if first time, turn off water, look for nearby drainage valve at bottom of tank, that is really tough to turn ! ( Made of brass, so be careful not to snap it off. ) I used some releasing oil, which maybe helped just a tiny bit. ( Still need the strength of a thousand elephants to turn it mind you.. ) Review: Perfect - First class great delivery and works a treat. Much better than the old one ## Features - 3 kW domestic cylinder heater with 6 fixing bolts suitable for vented cylinders. - Can be easily fitted to cylinders that have no existing heater connection. - Incorporates a control thermostat and a rod type, manual reset, safety thermostat. - Heats water quicker compared to standard domestic heaters. - More energy efficient compared to standard immersion heaters. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B009MRSFQS | | Best Sellers Rank | 410,799 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,128 in Water Heaters & Parts | | Brand | Howden | | Colour | Red | | Customer Reviews | 4.1 out of 5 stars 14 Reviews | | Manufacturer | Howden | | Manufacturer Part Number | DH501 | | Material | Stainless Steel | | Material Type | Stainless Steel | | Number of items | 1 | | Unit Count | 1.0 count | | Unit count | 1.0 count | | Wattage | 3 KW | ## Product Details - **Material:** Stainless Steel - **Voltage:** 240 Volts - **Brand:** Howden - **Colour:** Red - **Wattage:** 3 KW ## Images ![Howden DH501 6 Bolt Domestic Circulator Immersion Heater 3kW - Image 1](https://m.media-amazon.com/images/I/41OdB+xOF9L.jpg) ## Customer Reviews ### ⭐⭐⭐ Lasted just out of warranty. *by J***H on 21 February 2022* Re: Howden DH501 6 Bolt Domestic Circulator Immersion Heater 3kW ( Since Amazon like to bung together lots of reviews and you have no idea if someone is talking about the item you want to buy, or another related item ! ) Maybe just bad luck, but previous one didn't last very long, a few months out of a years warranty. Lets hope the next one lasts longer ! Previous to that, I reckon the last one was in the house for 40 years ! Note, new version comes with non-imperial threads, so the new nuts won't fit on the old fitting plate, in which case, I just used the old nuts, since the old plate and washer didn't look like it needed replacing, plus they didn't want to come off easily anyhow.. Note also, if first time, turn off water, look for nearby drainage valve at bottom of tank, that is really tough to turn ! ( Made of brass, so be careful not to snap it off. ) I used some releasing oil, which maybe helped just a tiny bit. ( Still need the strength of a thousand elephants to turn it mind you.. ) ### ⭐⭐⭐⭐⭐ Perfect *by A***R on 13 February 2021* First class great delivery and works a treat. Much better than the old one ### ⭐⭐⭐⭐⭐ The unit it replaced was so old all the nuts ... *by E***H on 12 June 2017* The unit it replaced was so old all the nuts and threads were imperial. Hopefully the new unit lasts as long. --- ## 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.gr/products/48235457-howden-dh501-6-bolt-domestic-circulator-immersion-heater-3kw](https://www.desertcart.gr/products/48235457-howden-dh501-6-bolt-domestic-circulator-immersion-heater-3kw) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-12*