Tankless systems eliminate storage tanks, but demand proper sequencing, balanced piping, and regular flushing to perform as ...

Is a tankless water heater for you?

When you think about cutting your utility bill, your mind probably jumps to energy-guzzling appliances like your fridge, TV or washing machine. But here’s something you might not realize: your water ...

Heat exchangers are used to transfer thermal energy from one type of liquid or steam source to another kind of liquid source at a wide range of facilities. Whether heating a space or some type of ...

Your water heater is one of the most inefficient appliances in your home — electric water heaters account for an average of 18% of your electricity costs, according to the Department of Energy (DOE).

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...

Havells India has introduced a new air-to-water heat pump water heater for residential applications. “The first of its kind to be made in India, the Havells Heat Pump Water Heater delivers three times ...

This article details the investigation into the cause of two water-source heat pump failures. These particular subject heat pumps, shown in Figure 1, were installed in a commercial building with ...

Every product we recommend is chosen through a combination of Primary Research and Secondary Research. Gone are the days of waiting endlessly for a water tank to heat up before your shower or kitchen ...

Tankless water heaters have been marketed as the future of home water heating. Energy efficiency, endless hot water, a sleek wall-mounted design. Sounds perfect, right? Yet if you talk to experienced ...

Scientists from Chongqing University in China have designed a solar-air composite dual-source heat pump system for water heating in self-built rural houses in the Beijing-Tianjin-Hebei region of China ...