Heat pump ClimateMaster's Tranquility Vertical Stack TSM Series heat pump units are available in 3/4- through 3-ton capacities. The units provide energy-efficient heating and cooling as part of either a boiler/cooling tower or geothermal heating and cooling systems. Units include a multiple-speed, permanently lubricated PSC directdrive blower motor, full-port shutoff valves with memory stop, stainless-steel braided hose kits and an optional pre-programmed, variable-speed high-efficiency ECM motor for optimum CFM. Field-selectable supply air openings allow for maximum installation flexibility. ClimateMaster. www.climatemaster.com Fire Tube Boiler Lochinvar's FTXL Fire Tube Boiler features a stainless-steel fire tube heat exchanger, which delivers 98% thermal efficiency and 10:1 turndown. Available starting in June 2014, the new line includes five models with inputs ranging from 399,000 Btu/hr. To 850,000 Btu/hr. Each model features the same compact size with a 6.2-sq.-ft. footprint. The FTXL boiler is equipped with Lochinvar's most advanced SMART SYSTEM interface yet. Offering a wealth of new control features, the operating system allows for remote communication with the boiler via Wi-Fior a wired Internet connection. Lochinvar. www.lochinvar.com Radiant control products Viega introduces new products for hydronic and HVAC applications that allow for easy installation and system integration. The new control products include: 0-10V DC Powerhead, which provides short response times and self-calibrates every 24 hours. 0-10V DC Actuator provides short response times, which results in improved control response for radiant systems. The Zone Valve features easy installation with Viega ProPress and PEX Press adapters supplied. The Zone Valve's thermal electric motor allows for easy wiring in two- and four-wire applications. Thermostats (pictured) with intuitive, menu-driving programming and icons for easy use integrate well with a variety of HVAC equipment and mounts to drywall or junction box with easy color-coded wire connections. Viega. www.viega.net Compact tubing cutters Compact tubing cutters from hilmor come in small and large diameter sizes, which help technicians make one-handed, precision flaring cuts that don't tear, pinch or kink copper and aluminum tubes. The cast-zinc body and shock-resistant steel wheel reduce burrs while a full-stop threading system offers maximum protection for cutting wheels - both of which extend the tool's life and durability. The Large Diameter Tubing Cutter's (pictured) unique, four-roller tracking system keeps the tube from threading. The flare-cutting groove allows for removal of material. Hilmor. www.hilmor.com No-hub fitting restraints The HOLDRITE #117 Series no-hub fitting restraints are expanding to include a wider variety of configurations in the 10"-15" size range, available in both black iron and galvanized. These products are ideal for restraining hubless cast-iron soil pipe joints against separation during high thrust conditions, as required by no-hub pipe manufacturers and CISPI standards. HOLDRITE. www.holdrite.com
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