Engineers retrofitting non-air conditioned schools to variable refrigerant flow (VRF) the last few years have relied on centralized packaged DOAS to comply with ASHRAE 62.1 outdoor air standards.
DAVIDSON, N.C. — Trane – by Trane Technologies, a global climate innovator – is building on its commitment to deliver greater energy efficiency with Air-Fi ® Wireless Sensors for Trane/Mitsubishi ...