---
product_id: 282515445
title: "Everbuild P14 Central Heating System Inhibitor, 1 Litre"
brand: "everbuild"
price: "€ 58.19"
currency: EUR
in_stock: true
reviews_count: 5
category: "Everbuild"
url: https://www.desertcart.ie/products/282515445-everbuild-p14-central-heating-system-inhibitor-1-litre
store_origin: IE
region: Ireland
---

# Compatible with all metals & plastic pipes 1L treats up to 10 radiators Protects against scale, sludge & corrosion Everbuild P14 Central Heating System Inhibitor, 1 Litre

**Brand:** everbuild
**Price:** € 58.19
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your heating system flawless — because comfort is non-negotiable!

## Quick Answers

- **What is this?** Everbuild P14 Central Heating System Inhibitor, 1 Litre by everbuild
- **How much does it cost?** € 58.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/282515445-everbuild-p14-central-heating-system-inhibitor-1-litre)

## Best For

- everbuild enthusiasts

## Why This Product

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

## Key Features

- • **Efficient Coverage:** 1 litre treats up to 10 radiators, ensuring comprehensive protection with minimal product
- • **Mineral Oil Free Formula:** Safe for new installations and system extensions without compromising performance
- • **Advanced Corrosion Defense:** Shields your heating system from damaging scale, sludge, and corrosion for lasting efficiency
- • **Universal System Compatibility:** Works seamlessly with iron, copper, steel, brass, aluminium, plastic & fibreglass tanks
- • **Optimized for Microbore Systems:** Perfectly formulated for delicate plastic microbore pipe setups

## Overview

Everbuild P14 Central Heating System Inhibitor is a 1-litre, mineral oil-free treatment designed to protect and extend the life of central heating systems by preventing scale, sludge, and corrosion. Compatible with all common metals and plastic components, it treats systems with up to 10 radiators, making it ideal for both new and existing installations, including microbore plastic pipe systems.

## Description

Everbuild P14 Central Heating System Inhibitor is a multi-purpose treatment specifically designed to protect the entire central heating system from scale, sludge and corrosion and can be used with both old and new central heating systems, and when extending existing systems. P14 Central Heating System Inhibitor is compatible with all Everbuild Central heating products. P14 Central Heating System Inhibitor does not contain mineral oil and is compatible with plastic and fibreglass header tanks, and with all metals used in central heating systems including iron, copper, steel, brass and aluminium. P14 Central Heating System Inhibitor is also suitable for microbore systems constructed from plastic pipes.

Review: Todo correcto dentro del circuito de calefacción lo he dejado metido el liquido
Review: Bon produit livré rapidement

## Features

- Compatible with plastic and fibreglass header tanks and with all metals used in central heating systems including iron, copper, steel, brass and aluminium
- Suitable for microbore systems constructed from plastic pipes
- Does not contain mineral oil and suitable for new, existing and extensions to existing heating systems
- 1 litre will treat systems with up to 10 radiators

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002HMRWG4 |
| Best Sellers Rank | #199,155 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #207 in Central Heating Systems & Accessories |
| Brand | Everbuild |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,611) |
| Date First Available | 15 August 2012 |
| Item Weight | 0.28 g |
| Item model number | P14INHIB1-EBD |
| Manufacturer | Sika Everbuild |
| Manufacturer Part Number | EVBP14INHIB1 |
| Model | Central Heating |
| Product Dimensions | 19 x 13.6 x 6.6 cm; 0.28 g |

## Images

![Everbuild P14 Central Heating System Inhibitor, 1 Litre - Image 1](https://m.media-amazon.com/images/I/713Feapbk9L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by I***E on 20 December 2020*

Todo correcto dentro del circuito de calefacción lo he dejado metido el liquido

### ⭐⭐⭐⭐⭐ Review
*by F***4 on 19 November 2025*

Bon produit livré rapidement

### ⭐⭐⭐⭐⭐ Review
*by A***R on 11 August 2024*

I recently used the Everbuild P14 Central Heating System Inhibitor in my home heating system, and I'm quite satisfied with its performance. As someone who values maintaining a well-functioning heating system, this product has proven to be a reliable choice. Pros: Effective Protection: The inhibitor does an excellent job of protecting the central heating system from corrosion, limescale, and sludge build-up. After using it, I noticed an improvement in the efficiency of my radiators, which heat up more quickly and evenly now. Ease of Use: The 1-litre bottle is straightforward to use and contains clear instructions. Adding it to the system was a simple process, even for someone with minimal plumbing experience. It’s compatible with most types of boilers and central heating systems, making it versatile. Cost-Effective: For the price, this inhibitor offers good value. It’s an affordable way to extend the life of your heating system and avoid costly repairs or inefficiencies. Long-Lasting: The protection it provides is long-lasting, meaning you don't have to add it frequently. This makes it a convenient option for ongoing system maintenance. Cons: Small Coverage: The 1-litre bottle is sufficient for a typical household system, but if you have a larger system or multiple zones, you might need more than one bottle. It’s something to consider when purchasing. Pouring Challenges: The bottle design could be improved for easier pouring, especially if you’re adding it directly to a radiator or filling loop. A spout or nozzle would have been helpful to avoid spills. No Clear Indication of Effectiveness: While I noticed an improvement in system performance, it’s hard to measure the exact impact of the inhibitor without specific testing equipment. You have to trust that it’s doing its job, which can be a bit of a leap of faith. Conclusion: The Everbuild P14 Central Heating System Inhibitor is a reliable and cost-effective solution for maintaining your central heating system. It’s easy to use and provides effective protection against common issues like corrosion and limescale. While there are a few minor drawbacks, such as coverage limitations and pouring challenges, it’s overall a solid choice for anyone looking to improve their heating system's efficiency and longevity.

## Frequently Bought Together

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-13*