Residential sub-metering for cooling and heating is on the rise, however, the cost can still a limiting factor; especially in larger cities where labor rates are high. Recently, one NYC developer worked with it's vendors in the design stage to allow Btu meters to be factory installed, wired and pressure tested at the fan coil manufacturer's facility, resulting in reduced installation cost and field installation risk for over 3000 sub-meters.
Poster Session
Rob Neumann, ONICON Incorporated