Rinnai Corp, a Japanese manufacturer of home heating appliances, has unveiled a new hot water heat pump for residential and small commercial applications. Called HydraHeat, the new heat pump is ...

In the second part of this exclusive series, we learn about the science behind Rinnai's latest product offering, the Demand Duo System™. This innovative solution provides users with larger volumes of ...

Rinnai has begun assembly of its commercial Tankless Rack System (TRS) at Rinnai America’s headquarters in Peachtree City, GA. Mirroring Rinnai Japan’s quality processes and philosophies, Rinnai ...

PEACHTREE CITY, GA. -- Tankless gas water heater manufacturer Rinnai Corp. announced it will be the first to manufacture tankless gas water heaters in North America in Griffin, Ga. The company intends ...

CPD places are limited so please visit https://www.rinnai-uk.co.uk/training/elementallondon-cpd-sign and sign up as soon as ...

The world’s largest geothermally heated hotel, which happens to be connected to the world’s largest mineral hot springs pool, is in the middle of a major upgrade to its 30-year-old heating system.

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 ...

Those words spurn up a variety of thoughts and feelings. To some, hot water is the metaphorical comparison of being in trouble. To others, hot water is comforting, as it reminds them of the nice ...

A group of scientists at the University of Cordoba, in Spain, has developed a photovoltaic system design for hot water production that is claimed to use around 95% of the available energy it can ...