TY - RPRT TI - Development of an energy test method for a dedicated water-heating heat pump AU - Wan, C Andrew AU - Palla, Robert L AU - Harris, James E PY - 1982 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 81-2372 DO - 10.6028/NBS.IR.81-2372 ER -