Help & advice
Is There VAT on Solar Panels and Battery Storage in the UK?
If you’re pricing up solar panels, VAT is one of those boring-but-important details that can make a big difference to the final bill.
Is There VAT on Solar Panels and Battery Storage in the UK?
If you’re pricing up solar panels, VAT is one of those boring-but-important details that can make a big difference to the final bill.
Solar Water Heating System Price & Installation Costs UK
How do you heat water with solar energy? Here we explain, as well as answer questions regarding costs and limitations.
Thermostat and Boiler Not Communicating?
Have your boiler and thermostat stopped communicating? Here we explore the most common causes and solutions.
Vaillant F54 Fault Code: 46 More Until You've Completed Them All. Fix It...
Is your Vaillant boiler displaying the F54 fault code? Here we explain the most common causes and potential fixes.
Vaillant F72 Fault Code: What The F Now? How To Fix It...
F72 means your Vaillant is kind of broken, but can you fix it? Or an engineer?
Vaillant F76 Fault Code: What it is & How to fix it
Is your Vaillant boiler displaying the F76 fault code? Here we explain the most common causes and potential fixes.
Do Charities Pay VAT on Solar Panels & Battery Storage?
An essential guide for charities in the UK to understand the 0% VAT incentive on solar panels and battery storage systems.
Vaillant ecoTEC Pro 28 Review
A very popular boiler, from a very popular brand. Here's our in-depth take on the ecoTEC Pro 28 combi boiler from the heating giants, Vaillant.
Viessmann Vitodens 111-W Storage Combi Boiler Review
Imagine all the benefits of a combi boiler, with all the benefits of a system boiler - all rolled in to one. Say hello to the Viessmann 111-W.
What is a Low Loss Header?
What is a Low Loss Header? In this guide we'll reveal their pros and cons, how to use one, alternatives & more.
What Is Home Battery Storage?
How are massive home batteries saving homeowners cash and causing energy companies headaches?
Worcester Bosch Greenstar 30i Boiler Review
The Worcester Bosch Greenstar 30i has now been replaced by the Worcester Bosch Greenstar 4000 - the brand’s updated mid-range combi, built on the same much-loved Greenstar i platform but with improved design, controls and performance.