Capital Coil & Air now offers new and replacement coils for every application, including cooling or heating coils for replacement of existing coils or new jobs. Whether it’s 5/8-in OD, .5-in OD, or 3/8-in OD, Capital Coil says it can match existing dimensions and duplicate performance.
Weil-McLain® is now offering an enhanced line of its SlimFit™ high-efficiency condensing gas boilers. New features include improved boiler-to-boiler communication, Modbus® and BACnet® for linking with BAS, express set up wizard, 10 preset typical heating systems, and updated controls interface for better navigation, at-a-glance boiler status, diagnostics, and troubleshooting.
All Laars commercial NeoTherm boilers now come with a large color touch screen as standard equipment. The company says the screen allows quick access to the control’s full functionality. A new variable speed boiler pump control option, VARI-PRIME™, is also available that optimizes total installed efficiency by matching boiler input modulation to pump flow.
Daikin Applied has expanded its line of air cooled scroll chillers. The chillers are designed to help facility managers in K-12 schools better manage rising energy costs and the burdens of aging equipment. Trailblazer, the customizable chiller, is now available in sizes from 30 to 240 tons.
According to ClimateCraft, its new ACCESS™ knockdown air handling unit is a time- and cost-saving solution. ACCESS aims to provide a unique solution in custom-engineered and manufactured knockdown AHUs, addressing challenging retrofit projects by examining the typical challenges associated with air handling equipment replacement — including limited access to installation spaces (such as facilities originally built around mechanical equipment), zoning and code requirements, original equipment demolition, project timeline constraints, and budgetary limitations.
Uponor North America is extending its current pre-insulated crosslinked polyethylene (PEX) pipe offering to include insulation thicknesses up to 2 in to comply with the ASHRAE 90.1-2013 Energy Code and the 2012 International Energy Conservation Code (IECC). The new offering includes both Uponor AquaPEX® pipe for potable plumbing applications as well as Wirsbo hePEX™ oxygen-barrier pipe for hydronic heating and cooling applications.
Honeywell has introduced its Silent Knight® low frequency sounders and sounder bases, plus an amplifier to provide code-mandated backup power capabilities for emergency communication systems. To satisfy specifiers’ demand for more secure fire and emergency voice communications, the company claims a unique amplifier has been developed by the Silent Knight team to provide backup power capabilities for the IntelliKnight 5820XL-EVS emergency voice system.
Dri-Steem Corp. has released its new de-scaling pump kit. Company officials said the kit comes with a powerful pump that breaks down scale deposits in humidifier water tanks without the effort of hand-scraping.
A few circumstances in a data center make it ripe for a CHP design to boost efficiency. Let’s get into the options within both relevant chiller types, why payback may be shorter than expected, and the assorted potential benefits from lower costs to higher reliability. Some tips from an array of manufacturers’ reps round out this useful investigation.