Boiler advice

What Size Boiler Do I Need? (Boiler kW Calculator)
GuideBoilers

What Size Boiler Do I Need? (Boiler kW Calculator)

Choosing the right boiler size is one of those boring adult tasks that decides whether your winter is cosy…or whether you spend January wearing two hoodies and arguing with your thermostat. 🙊

What Size Boiler Do I Need? (Boiler kW Calculator)
GuideBoilers
What Size Boiler Do I Need? (Boiler kW Calculator)

Choosing the right boiler size is one of those boring adult tasks that decides whether your winter is cosy…or whether you spend January wearing two hoodies and arguing with your thermostat. 🙊

What is a System Boiler?
GuideBoilers
What is a System Boiler?

Combi boilers are the UK’s favourite. One box. No tanks. Hot water on demand. The boiler equivalent of moving into a flat and pretending you’ve got your life together.

Why Does My Boiler Pressure Keep Dropping?
TroubleshootingBoilers
Why Does My Boiler Pressure Keep Dropping?

Wondering why your boiler pressure keeps dropping daily? Discover the most common causes and easy fixes to keep your heating system running smoothly.

Boiler Pressure Too High - Engineer Tips To Fix
TroubleshootingBoilers
Boiler Pressure Too High - Engineer Tips To Fix

Boilers are under more pressure than Keir Starmer, go easy on them. Too much pressure and they'll just walk away (Would that be good? Maybe?).

What Does a Boiler Pressure Release Valve Do?
TroubleshootingBoilers
What Does a Boiler Pressure Release Valve Do?

What is a pressure releasing valve and how do they work? Here we explain their function and what to do if a leak occurs.

Why Your Boiler Keeps Losing Pressure (and How to Fix It Fast)
TroubleshootingBoilers
Why Your Boiler Keeps Losing Pressure (and How to Fix It Fast)

It's 2026, everyones under pressure - even your boiler, and that lazy thing has always 'worked' from home.

How to Repressurise Your Boiler - Step-by-Step
TroubleshootingBoilers
How to Repressurise Your Boiler - Step-by-Step

Boiler pressure dropped and now your heating’s thrown a strop? Yep - annoying. The good news: in most cases, it’s a quick fix you can do in a few minutes.

Boiler Heat Exchanger Problems: What It Is, Symptoms, Causes & Repair Costs
TroubleshootingBoilers
Boiler Heat Exchanger Problems: What It Is, Symptoms, Causes & Repair Costs

For as long as humans have been exchanging dirty looks, magical components inside boilers have been exchanging heat. When they break, you get cold. Fast.

Heatable Discount/Voucher Codes March 2026
PromotionBoilers
Heatable Discount/Voucher Codes March 2026

The internet is sadly littered with fake codes on spammy websites (largely trying to implement malware on your device). This is our safe, yummy website.

Boiler Not Igniting/Not Firing Up (Fixes, Causes & When to Call a Pro)
TroubleshootingBoilers
Boiler Not Igniting/Not Firing Up (Fixes, Causes & When to Call a Pro)

Ah, your boiler’s decided today is the day to go on strike - no ignition, no firing up, and the house feels like a fridge.

Hot Water but No Heating? Here’s What’s Going On (and How to Fix It)
TroubleshootingBoilers
Hot Water but No Heating? Here’s What’s Going On (and How to Fix It)

Waking up to icy-cold radiators while your shower runs piping hot is nobody’s idea of a cosy morning. But don’t panic just yet.

12 Common Boiler Problems & Fixes (Troubleshooting Guide)
TroubleshootingBoilers
12 Common Boiler Problems & Fixes (Troubleshooting Guide)

12 problems? That's a bit much isn't it? Boilers have more problems than unemployed millennials.

Get a new boiler for your home, with ease