Paint and Decorating Guides
How Much Paint Do I Need for a Room?
Work out how much paint you need for a room in litres and tins, using wall area, coats and the coverage on your tin,…
7 min read
Fresh home guides every week
The HousyTools Home Guides
Plain English guides to paint, flooring, energy bills, heating and appliance error codes. Each one is checked against official sources and paired with a free calculator so you can work out your own numbers.
Energy and Bills Guides
How to Calculate Appliance Running Costs
Use one simple formula, your unit rate and the appliance's wattage or energy label to work out what any electrical appliance costs to run.
8 min read
Flooring and Tiling Guides
How Much Extra Flooring Should I Buy for Wastage?
Most rooms need 5 to 10% extra flooring and patterned layouts about 15%; here is how to choose, round up to whole packs and…
7 min read
Boiler Error Codes
Worcester Bosch EA Error Code: Meaning and How to Fix It
The Worcester Bosch EA code means the boiler could not detect a flame. Here is what causes it, what you can safely check and…
8 min read
Washing Machine Error Codes
Bosch Washing Machine F21 Error Code: Meaning and How to Fix It
What the Bosch F21 error means on a washing machine, the most likely causes, the safe checks you can make, and when an engineer…
7 min read
Heating and Insulation Guides
What Size Radiator Do I Need?
Work out the radiator output each room needs in watts and BTU, adjust for your boiler or heat pump water temperature, and avoid the…
9 min read
Washing Machine Error Codes
LG Washing Machine OE Error Code: Meaning and How to Fix It
What the LG washing machine OE error means, why your machine will not drain, and the safe steps to clear the filter and hose…
8 min read
Boiler Guides
How to Repressurise a Combi Boiler
Learn how to repressurise a combi boiler safely in 8 easy steps, the right pressure to aim for, and when to call a Gas…
9 min read
Washing Machine Error Codes
Samsung Washing Machine UE Error Code: Meaning and How to Fix It
What the UE code means on a Samsung washing machine, how to rebalance, level and calibrate it safely, and when a technician is needed.
7 min read
Washing Machine Error Codes
Samsung Washing Machine 4C Error Code: Meaning and How to Fix It
What the 4C or 4E code means on a Samsung washing machine, the safe checks you can make yourself, and when a repair is…
7 min read