Panasonic and Reclaim Energy have partnered to develop a new heat-pump hot water system for the Australian market. They claim that it is up to five times more efficient than gas or traditional ...

Last month I wrote about early steam heating and how experimentation led to discovery, which led to new products or piping techniques. This time I will be writing about the early days of gravity hot ...

Scientists in the United States has developed a new photovoltaic-thermal system design that utilizes parallel water pipes as a cooling system to reduce the operating temperature of photovoltaic panels ...

Electric hot water heaters typically cost less to install and maintain, but can come with higher monthly fuel costs. Gas and electric water heaters differ in lifespan, energy efficiency and how ...

The New American Home at the International Builders' Show features heat pump HVAC system from LG. There are more than 320 million search results for “heat pump” on Google today. It’s likely that this ...

Cornell University is undergoing a major transition in its heating infrastructure, converting the current steam heating system to a more efficient hot water network as a part of its 2035 goal of ...

The Thriamvos company truck pulls up at noon outside the four-storey building in the heart of Nicosia. It’s the third rooftop installation of a solar-powered water heating system that Petros Mihali ...