The Premium Non-condensing (NPN) series tankless water heaters will be offered in two series, the NPN-U (universal) and NPN-E (exterior), both of which will be available in 160,000 Btu/h, 180,000 Btu/h and 199,900 Btu/h models for either natural gas or liquid propane.

A lot of the water we use comes into contact with underground limestone, which is rich in minerals like calcium and magnesium.

InSinkErator’s new digital instant hot-water tank features a 100% all-welded tank that eliminates the need for seals and O-rings.

This series achieves temperature stability of plus or minus 2° F through the active bypass, according to Bosch.

Falsken Water Systems’ the Heater Treater (celebrating its 20^th year) was originally designed for protecting tankless water heaters from hard water scaling, but it has proven effective on all water heating devices.

The Premiere Sales’ SS210-TWH tankless water heater filter provides the combination of a scale inhibitor cartridge and stainless steel housing.

The basics of plumbing may be timeless, but the products are changing as technology evolves and demographics shift. For the modern plumber who embraces opportunity, these products offer new and enhanced revenue streams. Here are seven you should offer.

In the December print issue, I highlighted five key ways contractors can reduce installation hassles and increase revenue on tank water heater jobs. Now here are some important tips for tankless units:

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