A gas wall-mounted boiler is a compact, energy-efficient heating system designed to provide both space heating and domestic hot water for residential or commercial properties. Mounted directly on the wall, it saves floor space and is ideal for homes with limited room. Using natural gas or LPG (liquefied petroleum gas), these boilers convert fuel into heat efficiently, delivering warm water to radiators, underfloor heating systems, or hot water taps. They feature modern controls for adjusting temperature and energy usage, ensuring comfort while minimizing operational costs. Popular in Australia for their reliability and space-saving design, gas wall-mounted boilers are a versatile solution for year-round heating and hot water needs.