---
product_id: 404342971
title: "HTS Vaillant ECOTEC Plus 837 VUW 376/5-5 R2, 831 VUW 316/5-5, PRO 24 28 3 Way Boiler Plastic Diverter Valve 0020020015"
brand: "hts"
price: "€ 142.67"
currency: EUR
in_stock: true
reviews_count: 6
url: https://www.desertcart.es/products/404342971-hts-vaillant-ecotec-plus-837-vuw-376-5-5-r2
store_origin: ES
region: Spain
---

# Efficient Flow Management Broad Compatibility Easy Installation HTS Vaillant ECOTEC Plus 837 VUW 376/5-5 R2, 831 VUW 316/5-5, PRO 24 28 3 Way Boiler Plastic Diverter Valve 0020020015

**Brand:** hts
**Price:** € 142.67
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade Your Boiler Game with Ease!

## Quick Answers

- **What is this?** HTS Vaillant ECOTEC Plus 837 VUW 376/5-5 R2, 831 VUW 316/5-5, PRO 24 28 3 Way Boiler Plastic Diverter Valve 0020020015 by hts
- **How much does it cost?** € 142.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/404342971-hts-vaillant-ecotec-plus-837-vuw-376-5-5-r2)

## Best For

- hts enthusiasts

## Why This Product

- Trusted hts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Quick Setup:** Designed for easy installation, minimizing downtime for professionals and DIYers alike.
- • **Precision Fit:** Crafted for Vaillant ECOTEC Plus models, ensuring hassle-free replacements.
- • **Durable Design:** Constructed from high-quality, heat-resistant plastic for longevity.
- • **Enhanced Performance:** Optimizes water flow for superior heating and hot water efficiency.
- • **OEM Quality Assurance:** Matches original part number 0020020015 for perfect compatibility.

## Overview

The HTSVaillant ECOTEC Plus 837 VUW 376/5-5 R2 diverter valve is a high-quality, OEM-compatible replacement part designed for specific Vaillant models. With its durable plastic construction and efficient flow management capabilities, this valve ensures optimal boiler performance and longevity. Easy to install and backed by a 12-month warranty, it's the perfect solution for both professionals and DIY enthusiasts looking to enhance their heating systems.

## Description

HTS Vaillant ECOTEC Plus 837 VUW 376/5-5 R2, 831 VUW 316/5-5, PRO 24 28 3 Way Boiler Plastic Diverter Valve 0020020015

## Features

- Broad Compatibility: Specifically crafted for Vaillant ECOTEC Plus models 837 VUW 376/5-5 R2, 831 VUW 316/5-5, and PRO models 24 and 28, ensuring a precise fit for hassle-free replacements.
- Efficient Flow Management: This 3-way diverter valve is designed to effectively manage water flow between heating and hot water systems, improving overall boiler performance.
- Durable Plastic Construction: Made from high-quality, heat-resistant plastic, providing a lightweight yet durable solution for extended service life in high-demand environments.
- OEM-Quality Replacement: Matches original part number 0020020015, ensuring compatibility and maintaining the integrity of the boiler system.
- Easy Installation: Designed for straightforward installation, allowing professionals and DIY enthusiasts to perform quick and reliable replacements, minimizing downtime.
- 12 Months Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | HTS |
| Part Number | 0020020015 |
| Product Dimensions | 16 x 10 x 15 cm; 290 g |
| Item model number | VUW 376/5-5 R2 831 VUW 316/5-5 PRO 24 |
| Colour | Black |
| Material | Plastic |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 290 g |

## Images

![HTS Vaillant ECOTEC Plus 837 VUW 376/5-5 R2, 831 VUW 316/5-5, PRO 24 28 3 Way Boiler Plastic Diverter Valve 0020020015 - Image 1](https://m.media-amazon.com/images/I/61nfX+LfEtL.jpg)
![HTS Vaillant ECOTEC Plus 837 VUW 376/5-5 R2, 831 VUW 316/5-5, PRO 24 28 3 Way Boiler Plastic Diverter Valve 0020020015 - Image 2](https://m.media-amazon.com/images/I/618lt3Q4I3L.jpg)
![HTS Vaillant ECOTEC Plus 837 VUW 376/5-5 R2, 831 VUW 316/5-5, PRO 24 28 3 Way Boiler Plastic Diverter Valve 0020020015 - Image 3](https://m.media-amazon.com/images/I/61E7fh7b8FL.jpg)
![HTS Vaillant ECOTEC Plus 837 VUW 376/5-5 R2, 831 VUW 316/5-5, PRO 24 28 3 Way Boiler Plastic Diverter Valve 0020020015 - Image 4](https://m.media-amazon.com/images/I/61ns6KcZ0jL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect purchase
*by M***B on 5 June 2024*

Perfect purchase. Was replacement valve for gas boiler great quality & fast delivery

### ⭐⭐⭐ Very Similar
*by C***R on 27 February 2025*

Very similar to original Vaillant valve. Be careful to place pump connection in first as tends to drip from there if align with heat exchanger plate first.

### ⭐⭐⭐⭐⭐ Perfect replacement part
*by A***N on 28 December 2023*

Excellent product, fits perfectly as described, very reasonable price.Replacement part for our valliant eco pro 28 boiler, fast delivery thanks

## Frequently Bought Together

- HTS Vaillant ECOTEC Plus 837 VUW 376/5-5 R2, 831 VUW 316/5-5, PRO 24 28 3 Way Boiler Plastic Diverter Valve 0020020015
- Vaillant ECOTEC PRO 24 28 Water Pressure Sensor 253595
- HTS Boiler PRV Compatible with Vaillant ECOTEC Plus VUW 824 831 837 Boiler Pressure Relief Safety Valve 178985

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**Shop now:** [https://www.desertcart.es/products/404342971-hts-vaillant-ecotec-plus-837-vuw-376-5-5-r2](https://www.desertcart.es/products/404342971-hts-vaillant-ecotec-plus-837-vuw-376-5-5-r2)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-25*