Abstract
This measure scenario replaces gas and electric resistance RTUs in the U.S. commercial building stock with standard efficiency commercial off the shelf heat pump rooftop units. This study uses performance data informed by NREL laboratory testing of a standard efficiency 7.5-ton heat pump RTU. This is the key distinction between this measure scenario and a similar ComStock measure scenario - Standard Performance Heat Pump Rooftop Units - that uses published manufacturer data tables to inform performance. These two scenarios are compared in this report.
| Original language | American English |
|---|---|
| Number of pages | 36 |
| DOIs | |
| State | Published - 2025 |
NLR Publication Number
- NREL/TP-5500-95119
Keywords
- building energy modeling
- commercial building stock
- ComStock
- heat pump rooftop units