A. O. Smith, a manufacturer of residential and commercial water heaters, has launched a new condensing tankless water heater that features an integrated, powerful recirculation pump. Well suited for ...

If you've ever stood at a sink or outside the shower waiting for the water to heat up, you know how frustrating that wasted time can be. A report for the U.S. Department of Energy has found that it's ...

The UltraCirc® 909 instant hot-water recirculation pump is designed specifically for tankless water heaters. A strap-on temperature sensor regulates the system temperature and limits the length of ...

Q We are considering replacing our old water heater with a tankless model. Can we continue to use a recirculating pump on this type of water heater or does that defeat the purpose? A Let’s start by ...

As a former plumbing contractor,Cheryl Ashida’s letter (April 12) regarding the installation of tankless water heaters to conserve water needs clarification. Removing a storage-type water heater and ...

Q: I am having a problem with hot water in my 2-year-old house. My bathroom and water heater are located on opposite sides of the house, and I have to wait forever to get hot water for a shower. I ...

Water heating is typically the largest or second-largest energy use in multifamily buildings and single-family homes. The average household uses 64 gallons of water each day, according to the U.S.

PEACHTREE CITY, GA — When PulteGroup set out to build a zero net energy (ZNE) home prototype in Northern California, it chose to leverage only the latest in sustainable products, including Rinnai’s ...

If you’re looking to replace an aging (or failed) water heater, particularly a standard gas or electric one, you’re in luck. Chances are good that any newer model will be more energy-efficient than ...

There are a lot of people out there who believe tankless water heaters do not work well with cold groundwater temperatures. We hear this mostly in places where it gets below freezing like Minnesota, ...