This full-color technical bulletin from Motortronics (Clearwater, FL) features the XLD Series digital, reduced-voltage soft starter. Included are specifications, a list of available options, a chart depicting maximum hp
The Copper-Fin II(r) commercial gas water heaters from Lochinvar Corporation (Nashville), Models 401 to 751, feature 85% thermal efficiency ratings, proportional firing systems, multiple venting options, and low NOx ratings.
The energy storage principle (ESP) zone valve from Taco, Inc. (Cranston, RI) features a gear-driven, capacitor-powered valves which replaces the traditional spring with a Prostar gold cap capacitor for
Watson McDaniel Company (Norristown, PA) has published its Basics of Industrial Steam Utilization, a 156-page course book which covers the full range of steam system fundamentals including boilers, distribution,