Here’s a sampling of product introductions on Day 2 of this year’s AHR Expo in Atlanta. 

Ideal for applications with a dedicated hot-water return line and tank-style water heater, Taco notes. 
 

Keeney Mfg. Co.’s Seal 4 Test is designed to simplify the installation process, making testing and adding finishing trim quicker and easier, the company notes.

General Pipe Cleaners’ Hot-Shot 320 and Hot-Shot 400 pipe-thawing machines thaw pipes in minutes without tearing up floors, breaking through walls or digging around pipes in frozen ground, the company explains.

Taco Comfort Solutions’ eLink avails rapid, mobile access to all its product information.

Haws adds a revised overhead tank shower to its extensive line of emergency response solutions.

A. O. Smith is partnering with Energy Star to launch a new contractor locator tool that will connect A. O. Smith installers with consumers interested in energy-efficient heat-pump water heaters.

Fluidmaster’s PerforMAX toilet fill valve and 2” flapper kit includes a fil valve and flapper with built-in adjustability so water levels can be fine-tuned for a stronger flush.

MIFAB adds SuperMax HDPE interceptors to its line of injection and rotational molded HDPE grease and oil interceptors.

U.S. Boiler Co. introduces a new thermoplastic-lined indirect-fired water heater for residential and light-commercial applications.