Topic:"Technical Reference Manual" in M04819

e, the unitary savings estimation of 241 kWh will be adjusted to the 69.5 kWh value calculated from the real data of the CFL torchieres installed through the LIR program. 4.2.3 LED Nightlights Based on a technical reference manual from the...

AI summary The document discusses the adjustment of unitary savings estimates for CFL torchieres and LED nightlights under the LIR program. The savings for CFL torchieres are revised based on real data, while LED nightlights are evaluated using assumptions from the Pennsylvania Public Utility Commission's technical reference manual.

4.2.1 HVAC Measures A total of 22 visits were conducted at the sites where HVAC measures, mainly air and ground source heat pumps, were implemented. The on-site visits conducted for this category of measures allowed validating the number o...

AI summary This section discusses 22 on-site visits to validate HVAC measures, such as heat pumps, and highlights discrepancies in energy savings calculations due to incorrect data in participant worksheets. Corrections were necessary to ensure accurate tracking of savings.

4.3 INTERACTIVE EFFECTS Interactive effects occur when the implementation of energy efficiency measures has an impact on the energy consumption of other elements such as heating and cooling systems. For instance, replacement of old lightin...

AI summary Interactive effects refer to changes in energy consumption of heating and cooling systems due to energy efficiency measures, such as lighting upgrades. Factors accounting for these effects were applied to lighting measures using Efficiency Vermont's TRM, and were deemed appropriate by the Evaluator.

Revised Savings After reviewing the engineering calculations used to estimate these unitary savings values based on the data found in the literature, Econoler concluded that the values used by ENSC should be revised. The value calculated b...

AI summary Econoler reviewed ENSC's engineering calculations for unitary savings from high-efficiency motors in walk-in cooler evaporator fans and found that ENSC's values did not account for motor efficiency or energy savings from reduced heat. Econoler used the Pennsylvania Public Utility Commission technical reference manual to revise the savings calculation equation.