How to tell the age of a TRANE unit based on serial number Post author:Admin Post published:August 27, 2022 Post category:HVAC You Might Also Like Ideal VRF HVAC Training and Show Room October 3, 2023 CASE STUDY: REALTIME REMOTE EQUIPMENT ANALYSIS IMPROVES UPTIME & RELIABILITY September 5, 2022 MAXIMIZING OWNING AND OPERATING COST September 5, 2022