The NRC661 has an energy factor of 0.91 for natural gas and 0.93 for LP.

Niagara’s 40-year siliconized acrylic caulk improves energy efficiency and helps to reduce energy costs by sealing gaps and cracks that cause air leaks.

J.C. Whitlam now offers a quick and effective way to remove scale, lime and rust buildup in tankless water heaters with its Flow-Aide system descaler kit and Whitlam Flow-Aide Descaler.

Lochinvar’s ARMOR X2 commercial condensing water heater combines stainless-steel heat exchanger technology with modulating/condensing combustion to deliver thermal efficiencies as high as 96%.

LA-CO’s Slic-tite paste is specially formulated with PTFE for added sealing power when it comes to water, air, steam and natural gas.

The Rincon Bay lavatory faucet from California Faucets is the latest addition to its custom faucetry line.

Blue Monster Drain Banger is a professional-strength drain opener now available from Clean-Fit Products

Bradford White eF Series offers thermal efficiency ratings as high as 99.1% due in part to a three-pass heat exchanger.

General Pipe Cleaners’ new Gen-Eye Hot Spot pipe locator makes locating easier than ever.

The P Series variable-frequency drive from Franklin Control Systems is optimized for fans and pumps with advanced pre-PID and dual-PID control.