HouseWarm
DIY plumbing & heating how-to guides from a full-time plumber.
My name is Steven, and I incorporated HouseWarm Limited in 2011 to provide heating and plumbing services to homes in Newcastle upon Tyne, England. I am a full-time Gas Safe registered engineer and plumber, and I blog and YouTube in my spare time.
Check out my blog for step-by-step guides, troubleshooting tips and the best plumbing tools around.

DIY Radiator Valve Replacement (How to Swap Valves & Nuts)

How To Replace Radiator Valve (Full Guide)

Toilet Cistern Not Filling: Fill Valve Replacement

Bleeding Radiator Without Bleed Valve - Easi Bleed Fitting

How To Drain Central Heating System Without Drain Valve

How To Drain Central Heating System (Combi Boiler & Gravity)

How To Repressurise A Potterton Boiler

How To Repressurise Baxi 800 With Easy Fill Filling Link

How To Bleed A Radiator Without A Bleed Valve

Bleeding Radiator Without Key OR Screwdriver

Bleeding Radiator Without Key (Using Screwdriver)

How To Repressurise Vaillant EcoFIT Pure Combi Boiler

How To Bleed A Radiator With A Key (UK)

Radiator Not Heating Up: 4 DIY Fixes

How To Fit 24-Hour Mechanical Timer On Ideal Logic Boiler

How To Repressurise Main Eco Compact Combi Boiler

How To Repressurise Ideal Logic Combi Boiler 24 / 30 C

Ideal Magnetic Filter Cleaning: Quick Guide

How To Repressurise Boiler With External Filling Loop

3 Easy Ways To Reduce Boiler Pressure Thats Too High

How To Repressurise A Baxi Duo Tec Combi Boiler

How To Remove A Radiator Without Draining The System

How To Change A Radiator Bleed Valve

How To Add Inhibitor To Central Heating System

How To Put Worcester Boiler In Chimney Sweep Service Mode

How To Put Ideal Logic Boiler In Service Mode

How To Reduce Pressure In Worcester Combi Boiler

Ideal Logic Spark Generator Fault: L2 Error Fix

Boiler Pressure Keeps Dropping: How To Recharge Expansion Vessel

Baxi E119 Error? Easy Fix for Low Pressure!