In HVAC systems, “tonnage” or “ton” pertains to your system’s cooling capability. It's the level of warmth that could be absorbed or faraway from a space in a single hour. Observe that tonnage has almost nothing to perform with the burden of the HVAC device. commercial - of or relating https://commercial-air-conditioni83713.verybigblog.com/37297531/the-commercial-air-conditioning-diaries