02nd July, 2026
GuidesBest Boilers for Big Families (Large...
For most large UK homes and big families, a system boiler with a correctly sized hot water cylinder is usually the best setup for reliable hot water a...
Gas Safe Engineer
Read article
30th June, 2026
GuidesBest Combi Boilers In 2026
Compare the best combi boilers in 2026, including Worcester Bosch, Alpha, Vaillant and Viessmann, based on warranty coverage, hot water performance, e...
Gas Safe Engineer
29th June, 2026
GuidesBest Boiler Brands in the UK (2026)...
Compare the UK's top boiler manufacturers for 2026.
Gas Safe Engineer
25th June, 2026
GuidesBoilers on Finance - The Best Pay Mo...
Boiler finance allows eligible homeowners to spread the cost of a new boiler through fixed monthly payments, rather than paying the full installation...
Gas Safe Engineer
22nd June, 2026
GuidesWhat Should Boiler Pressure Be When...
Most boilers should read between 1.0 and 1.5 bar when the heating is off and the system is cold.
Gas Safe Engineer
22nd June, 2026
GuidesAir Source Heating - Air to Air Sour...
Air source heating harnesses environmental warmth to heat homes efficiently, utilizing a device known as an air source heat pump.
Gas Safe Engineer
22nd June, 2026
GuidesWhat Size Air Source Heat Pump Do Yo...
Air source heat pumps (ASHP) are popular for providing efficient heating solutions. These systems vary in size, typically ranging between 1 to 1.5 met...
Gas Safe Engineer
19th June, 2026
GuidesHow to Repressurise a Baxi Boiler
Repressurising a Baxi boiler means restoring the correct water pressure inside the boiler system. Boilers need a certain amount of pressure to functio...
Gas Safe Engineer
19th June, 2026
GuidesRepressurise Vaillant Boiler
Low pressure in a Vaillant boiler is a common issue for many UK households. It affects combi boilers, system boilers, and combination units like the e...
Gas Safe Engineer
19th June, 2026
GuidesWorcester Bosch Boiler Pressure - UK...
Worcester boiler pressure should usually sit around 1 to 1.5 bar when the system is cold
Gas Safe Engineer
19th June, 2026
GuidesPressure Release Valve Boiler
A pressure release valve (PRV) on a boiler is a critical safety component ensuring that the system operates safely and effectively. It prevents excess...
Gas Safe Engineer
19th June, 2026
GuidesWhat Is An Expansion Vessel?
An expansion vessel is an essential component of a modern boiler system, serving a pivotal role in maintaining pressure levels within central heating...
Gas Safe Engineer