Warmflo Advice and Home Heating Guides

Converting to a combi boiler can improve efficiency, save space, and reduce energy bills. Unlike traditional systems, combi boilers provide instant heating and hot water without separate tanks or cylinders—making them a smart upgrade for modern homes seeking performance, convenience, and lower running costs.

Central heating not performing as it should? Learn how to spot common heating issues early, what they mean, and when it’s time to call in a professional.

A condensing boiler uses a second heat-exchanger to reclaim heat from exhaust gases that would otherwise be wasted. By cooling those gases until water vapour condenses, extra thermal energy is captured and used to heat your home. The result: higher efficiencies often 90 % and lower fuel bills.

Thermostatic radiator valves (TRVs) let you set different temperatures in each room, giving you precise control over your home’s heating. By automatically adjusting the hot water flow based on room temperature, TRVs help reduce energy waste, enhance comfort, and lower heating bills, making them a smart, energy-efficient upgrade for any home.