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Greenheck Expands Dedicated Outdoor Air Systems Line

Greenheck’s line of Dedicated Outdoor Air Systems (DOAS) for high percentage and 100% outside air continues to grow with the addition of two new models. Pre-engineered rooftop ventilator models RV-75 and RVE-150 with energy recovery offer capacities up to 16,000 cfm, up to 50 tons of packaged cooling, and up to 1200 mbh of indirect gas-fired heating. Featuring two-inch double-wall construction and R13 thermally broken foam insulation,both models include a top-mounted condenser and an upgraded… Read More

Modine and Airxchange Offer Efficient, High-Performance Systems with Top Energy Recovery Technology

Modine Manufacturing Company (NYSE: MOD), a leader in technology in the HVAC industry, has announced advanced energy recovery technology from pioneering manufacturer Airxchange is now available in the Modine Atherion® Dedicated Outdoor Air System (DOAS). The Atherion® DOAS with energy recovery wheels from Airxchange, the market leader for innovative, reliable and long-lasting energy recovery ventilation technology, optimizes air quality and reduces energy costs for hotels, schools, offices, manufacturing plants and other facilities. “Recent circumstances have… Read More

Dedicated Outdoor Air System Good for Buildings, Employees

By Richard Boothman We’ve all heard of Sick Building Syndrome: Employees with irritated eyes; managers taking a day to visit the doctor; and an assortment of sniffles and sneezes throughout the day from those at the water cooler or at their desks. It all adds up to lost productivity and increased medical costs. Multiplied across the nation’s commercial sector, the economic impact of poor indoor air quality can amount to billions in losses over the… Read More

Daikin Applied Launches new Heat Pump Technology for Cost-Effective Heating and Cooling in All Environmental Conditions

Daikin Applied recently introduced the Daikin SmartSource® Dedicated Outdoor Air System (DOAS), its next generation of heat pump heating technology that enables efficient and cost-effective heating and cooling in all conditions using 100 percent of fresh, outside air. The new unit features exclusive SmartBoost Heat Technology™, which allows for air as cold as 0 degrees Fahrenheit to enter without any pre-heating, all while achieving 49 percent higher than ASHRAE 90.1-2016 minimum efficiency. “Striking the right… Read More

Daikin Applied Launches New Heat Pump Technology for Cost-Effective Heating and Cooling in All Environmental Conditions

Daikin Applied today introduced the Daikin SmartSource® Dedicated Outdoor Air System (DOAS), its next generation of heat pump heating technology that enables efficient and cost-effective heating and cooling in all conditions using 100 percent of fresh, outside air. The new unit features exclusive SmartBoost Heat Technology™, which allows for air as cold as 0 degrees Fahrenheit to enter without any pre-heating, all while achieving 49 percent higher than ASHRAE 90.1-2016 minimum efficiency. “Striking the right… Read More

RenewAire Introduces the DN Series of Non-Compressorized DOAS with ERV

RenewAire®, a leading manufacturer of HVAC and IAQ products, has introduced the DN Series, a non-compressorized, fully-integrated dedicated outdoor air system (DOAS) using state-of-the-art energy recovery ventilation (ERV) with static plate enthalpy core technology. The DN Series is designed for sensible and latent load management that can reduce air conditioning equipment tonnage by up to 25-percent in healthcare, educational, multi-family and other commercial building applications. DN Series by RenewAire The DN Series offers engineers and… Read More
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