---
product_id: 49903130
title: "P14 Central Heating System Inhibitor, 1 Litre"
brand: "everbuild"
price: "฿3571"
currency: THB
in_stock: true
category: "Everbuild"
url: https://www.desertcart.co.th/products/49903130-p14-central-heating-system-inhibitor-1-litre
store_origin: TH
region: Thailand
---

# Treats up to 10 radiators Universal metal compatibility Mineral oil-free formula P14 Central Heating System Inhibitor, 1 Litre

**Brand:** everbuild
**Price:** ฿3571
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your heating flawless and your home cozy — never miss a warm moment!

## Quick Answers

- **What is this?** P14 Central Heating System Inhibitor, 1 Litre by everbuild
- **How much does it cost?** ฿3571 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/49903130-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

- • **Microbore Marvel:** Perfectly engineered for delicate plastic pipe microbore systems
- • **All-Metal Mastery:** Seamlessly protects iron, copper, steel, brass & aluminium systems
- • **Oil-Free Innovation:** Mineral oil-free for cleaner, longer-lasting heating performance
- • **Future-Proof Your Heat:** Ideal for new installs, existing setups, and system extensions
- • **One Litre, Ten Radiators:** Effortlessly treats systems with up to 10 radiators in a single bottle

## Overview

Everbuild P14 Central Heating System Inhibitor is a 1-litre advanced formula designed to protect and extend the life of central heating systems. Compatible with all common metals and plastic microbore pipes, it prevents corrosion without mineral oils, treating up to 10 radiators efficiently. Trusted by professionals and DIYers alike, it ensures optimal heating performance across new and existing systems.

## Description

Free delivery and returns on all eligible orders. Shop Everbuild P14 Central Heating System Inhibitor, 1 Litre.

## 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 | 4,432 in DIY & Tools ( See Top 100 in DIY & Tools ) 25 in Central Heating System Accessories 107 in Building Materials |
| Brand | Everbuild |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,692) |
| Date First Available | 15 July 2009 |
| Guaranteed software updates until | unknown |
| 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

![P14 Central Heating System Inhibitor, 1 Litre - Image 1](https://m.media-amazon.com/images/I/71v6mfMhrnL.jpg)

## Available Options

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

## Questions & Answers

**Q: How do you apply this into the central heating system**
A: Hi,Lower the level of water in your Header Tank ( leave about 2 Litres in), Pour Everbuild into Header Tank. Then drain off a couple of Litres from your Central heating system, Start up central heating system, which will allow Everbuild into the system. then allow Header tank to refill, Job Done.  You may then need to bleed the system. Ken

**Q: is this product suitable for filling an electric towel rail along with water?**
A: Used inhibitor in my system which has an electric towel rail in it for years and never had a problem.The towel rail is linked to the central heating system.

**Q: Does this inhibitor protect against frost?**
A: No this is a rust inhibitor not an anti freeze

**Q: can this be used in a system that has a mix of radiators and underfloor heating?**
A: It's for all central heating to protect boiler.

## Frequently Bought Together

- Everbuild P14 Central Heating System Inhibitor, 1 Litre
- Everbuild P11 Central Heating System Cleanser, 1 Litre
- QuickFill - SEL9260: Central Heating Dosing Tool - Add Chemicals Like Fernox Central Heating Inhibitor, Sludge Remover, Leak Sealer & Sentinel X100 to Your Central Heating System

---

## 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.co.th/products/49903130-p14-central-heating-system-inhibitor-1-litre](https://www.desertcart.co.th/products/49903130-p14-central-heating-system-inhibitor-1-litre)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-10-05*