■ HVAC Products New mini-split model
Air-to-air heat pumps
Westinghouse, Pittsburgh, Pennsylvania, has added a new, single-zone 36,000 Btu/h wall mounted model to its line of mini-split heat pump systems. The line includes a base pan heater, wireless remote control, front LED display, and five indoor fan speeds. Per standard for all models in the line, it has the capacity to heat down to -20C outdoor temperature, and a two-way drain connection for installation. Westinghouse www.WestinghouseAC-USA.com
Fujitsu General American, Pine Brook, New Jersey, releases their new, singlephase J-IV and J-IVs Airst age VRF heat pump systems to replace the J-II and J-IIs lines. Ideal for the residential and light commercial markets, the new air-to-air heat pumps feature expanded heating operation ranges— now offering heating capacity at an outdoor ambient temperature of -15F. The J-IVs are available in three- and four-ton capacities, while the J-IV is available in three-, four- and five-ton capacities. Installers can connect up to nine indoor units to each three-ton condensing unit, 12 indoor units per fourunit, and 15 to each five-ton condensing unit. With more than 11 types of indoor units, they range from 4,000 to 96,000 Btu/h. Fujitsu www.FujitsuGeneral.com
Smart connected rooftop unit Johnson Controls, Milwaukee, Wisconsin, expands its York line of premium commercial rooftop units to include a 25-80 tons product. The expanded York Sun Premier platform is designed with ease of install in mind. Start-up is simplified with the new RTUToolkit app for Android and iOS devices. With the app, contractors will be able to scan a unique QR code on each rooftop, which enables on-demand access to unit-specific details, technical literature and direct connection to technical support. Maintenance made easy with the optional Mobile Access Portal gateway, which offers remote monitoring capability. The rooftop unit meets Department of Energy 2023 energy efficiency standards. York www.york.com
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Plumbing & HVAC – April 2021
www.plumbingandhvac.ca