Special Advertising Section Special Advertising Section Flue DraFt anD CO SaFety MOnitOr aaOn Heating anD COOling prODuCtS enervex The EBC 35 draft control with CO-monitor is an easy way to safeproof your boiler facility. An integrated Proven Draft Switch function assures that if sufficient draft cannot be maintained, the control will lock out the boiler(s) within an adjustable time period. The CO transmitter with LCD display monitors CO levels on location. The CO monitor meets OSHA and other safety requirements. • CO monitoring and CO level display • Daisy-chain multiple CO monitors • 0 to 125 ppm • Boiler safety interlock • Draft control and monitoring • Minimum 2-year sensor life span For more information call (800) 255-2923 or visit www.enervex.com www.info.hotims.com/41645-72 www.info.hotims.com/41645-73 Flue DraFt anD CO SaFety MOnitOr The Tranquility® 22 Two-Stage Compact (TY) Series raises the bar for water-source heat pump efficiencies, features and application flexibility. Not only does the Tranquility® 22 Compact Series exceed ASHRAE 90.1 efficiencies with two-stage operation, it also uses EarthPure® (HFC-410A) zero ozone depletion refrigerant, making it an extremely environmentallyfriendly option. Available in sizes 2 tons through 5 tons with multiple cabinet options (vertical upflow and horizontal) the TY offers a wide range of units for most any installation. It also has one of the industry’s smallest footprints, making it suitable for installation in tight places and for the replacement/retrofit market. Standard features are Copeland UltraTech™ two-stage unloading scroll compressor, ECM variable fan motor, microprocessor controls and double isolation compressor mounting. The TY also features iGate™ technology, the next generation in intelligent controls by using two-way communication to provide a gateway into the system. For more information go to www.climatemaster.com Flaretite www.info.hotims.com/41645-74 www.info.hotims.com/41645-75 60 ASHRAE Journal November 2012