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.

Even though the first cost of hydronic equipment is usually more expensive than forced-air units, customers often remain willing to pay the premium for the constant, even temperatures a properly designed hydronic system can provide.

The obvious method to keeping energy bills in check is for homeowners to have regular maintenance performed on their gas boilers to ensure they are running optimally. Another way to cut down costs is to make strategic retrofits that can improve the efficiency and safety of older boiler systems.

There are several types of radiant heating systems available, including hydronic, electric, and infrared. The products described here illustrate all these types of radiant heating, including the components and accessories that are commonly associated with these systems.

The boiler header manifolds are available 1¼ and 1½ diameter and come in two, three, and four-zone units. The manufacturer’s boiler header manifolds are a prefabricated header for hot-water boilers and can be used on the supply and return.