Heat pumps can be used to warm and cool your home, and both functions require different amounts of energy, so the Heating Seasonal Performance Factor (or HSPF) also applies. This is a measurement of ...

The high-salinity polymer flooding (HSPF) experiment served as a control to highlight the efficiency of combining low-salinity brine with polymer. A high-resolution micro-CT machine was used to ...

How big your house is, where in the country you live, the pump's SEER/SEER2 and HSPF/HSPF2 ratings, and how people review specific pumps can help you make the best choice. Consumer Reports does ...

The simulations were conducted in MATLAB environment and showed that the ASHP using the new refrigerant may achieve a 21.2% higher coefficient of performance (COP) and a 13.5% higher heating ...

HSPF-Training / HSPF100 / LDAS_Data_Download.py Cannot retrieve latest commit at this time.

If natural gas isn’t an option, then a good mini-split heat pump with a Heating Seasonal Performance Factor (HSPF) rating above 10 will cut your heating costs in half even though it’s still an ...