Years ago, in some dank basement, a contractor installed a large air vent near the end of a steam main. Why did he do that and what happened? Read to find out.
Prior to last winter, a 37-year-old, 250-horsepower boiler provided heat to The Lauren, a 168-unit condominium in Washington, D.C. What provides heat now?
Inspection of tubes up to 4 inches inner diameter in any shape or material can be achieved for boilers, fin fans, and other heat exchangers with the Dolphin G3™. Achieving speed as fast as 10 seconds per tube, the tool features patented acoustic pulse reflectometry (APR) technology.
The new modulating or stage-fire Versa IC™ boiler control fully integrates temperature control, ignition, safety, and individual fault monitoring. The control is field-upgradable.
Expanding its heating product portfolio, the company has introduced an upgraded ES38 direct vent wall furnace as well as a new condensing boiler side mount kit. An enhanced digital control panel has been added to the furnace.
Designed to simplify the integration of Knight® heating boilers into multiple temperature hydronic heating systems, the Smart System™ Multi Temperature Loop Control (MTLC) accurately controls up to three separate space heating loop temperatures, while maximizing the efficiency of the heating boiler as a primary function.
An environmentally friendly product, the ScaleBlaster eliminates formation of limescale deposits in pipes, cooling towers, boilers, and other applications. The equipment is comprised of a computerized control box and a signal cable that is wrapped around the outside of the pipe.
The zero-side-clearance LX-300 on-demand steam generator achieves a 9-ppm ultra-low NOx emissions performance. According to the manufacturer, the innovation also brings its entire line of LX boilers into the ultra-low NOx emissions performance category.
Variable-speed brushless dc blowers provide high-performance compact solutions for high-output gas-fired burner systems. When used in conjunction with a gas valve and venturi, Nautilair™ pre-mix 12.3-inch blowers deliver a measured air/fuel mixture for optimized combustion and reduced emissions.
Designed for versatility and energy savings, the XP boilers and XP automatic circulating water heater units bring together touchscreen simplicity and high-efficiency operation. The boilers and water heaters can be used for large-volume commercial applications.
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