The gas-fired, high-efficiency Combi 160 and Cast 92 condensing boilers are Energy Star®-rated. The 93 percent efficient Combi 160 uses premixed burner technology for optimal combustion. The boiler ...

Navien Inc., a manufacturer of gas tankless water heaters and condensing boilers in the United States and Canada, is showcasing its latest HVAC, water heating and water treatment innovations, with a ...

The Ultra with PhD (precision hydronic data) Technology® is a condensing high-efficiency gas boiler available in five sizes. With ratings ranging from 80 to 310 MBtuh, the boilers have 20-100 percent ...

Rinnai will participate in the 2026 AHR Expo where the company will present water heating and equipment for residential and ...

THE CONDENSING COMBI GAS BOILER/WATER HEATER is a green solution for homeowners who require both domestic hot water and hydronic heating. It combines a fin-type stainless steel heat exchanger, a ...

THE COMBI 160 GAS-FIRED CONDENSING BOILER is 93% efficient. It uses premixed burner technology for optimal combustion. It is able to deliver domestic hot water and hydronic heat in a single, complete ...

Gas boiler vs heat pump: which is right for your home? - With most UK homes still heated by gas, we compare gas boilers and heat pumps on cost, efficiency, carbon impact and system types ...

Millions of homeowners who were forced by John Prescott to buy expensive energy-saving boilers are now facing bills of £150 to stop them from breaking down in the cold this winter. The £4,000 water ...

BORIS JOHNSON announced plans to ban gas boilers by 2025 in efforts towards a greener Britain, but there have since been mixed messages from the Government as to whether this date will be brought ...