1. Water heating by recovery of rejected heat from heat pumps;Healy;ASHRAE Journal,1965
2. Energy conservation through heat recovery water heating;Mason;ASHRAE Journal,1977
3. Heat recovery water heating;Erlandson,1980
4. A simple method to determine the yearly consumption of a combined space- and water-heating appliance with a heat pump and desuperheater;Cook;ASHRAE Transactions,1986
5. Comparison of field performance of a high-efficiency heat pump with and without a desuperheater water heater;Baxter;ASHRAE Transactions,1984