06th February, 2026
GuidesBoiler Circulation Pump Replacement...
Here at iHeat we’re boiler experts, this includes an extensive bank of component knowledge, and we aim to help educate and inform our customers in any...
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06th February, 2026
GuidesPotterton Boiler (Combi Range)
Potterton are a brand with a celebrated lineage of expertise when it comes to heating, Potterton boilers today represent some of the best on the marke...
Gas Safe Engineer
06th February, 2026
GuidesOil Fired Boiler
An oil fired boiler is a heating system that uses oil as its fuel to heat water for central heating and hot water in homes. These boilers are quite si...
Gas Safe Engineer
06th February, 2026
AdviceWhat is an Immersion Heater and What...
Everything UK homeowners need to know about immersion heaters and running costs.
Gas Safe Engineer
06th February, 2026
GuidesHow Old is My Boiler and When to Con...
A modern, efficient boiler can operate at over 90% efficiency, leading to significant savings in heating bills. Conversely, an older boiler may only b...
Gas Safe Engineer
06th February, 2026
GuidesWhy Putting a Boiler Outside Is Ofte...
While putting a boiler outside may seem like a good idea to save space and reduce noise inside your home, it can actually lead to a number of problems...
Gas Safe Engineer
06th February, 2026
GuidesWhat is Boiler Frost Protection?
Boiler frost protection is an important feature that helps prevent your boiler from freezing and breaking down in cold weather. Our guide explains how...
Gas Safe Engineer
06th February, 2026
GuidesHow to increase boiler efficiency
Want to maximise your boiler efficiency in cold weather? Our guide provides tips on how to insulate your boiler pipes, keep up with routine maintenanc...
Gas Safe Engineer
06th February, 2026
GuidesDisadvantages of Oil Boilers: Explor...
Oil boilers may be a popular choice for home heating, but they come with some significant disadvantages. Our guide explores the drawbacks of oil boile...
Gas Safe Engineer
05th February, 2026
GuidesY Plan Wiring Diagram
A Y Plan heating system is a design used in some homes to manage both central heating and hot water. It features a unique Y-shaped three-port valve th...
Gas Safe Engineer
05th February, 2026
GuidesWorcester Bosch Combi Boiler Hot Wat...
Ensuring consistent hot water supply in your Worcester Bosch combi boiler often necessitates the expertise of a professional Gas Safe registered engin...
Gas Safe Engineer
05th February, 2026
ReviewsWhat Is a Combi Boiler?
Is a combi boiler worth it? Would your home benefit from a combi boiler? We will find out..
Gas Safe Engineer