@conference{209661, author = {Tania Ullah and William Healy}, title = {The Performance of an Auxiliary Heat Pump Water Heater Installed in a Dual-Tank System in a Net-Zero Energy Residence}, year = {2016}, month = {2016-01-27}, publisher = {2016 ASHRAE Winter Conference, Orlando, FL}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=918904}, language = {en}, }