• WaterFurnace International unveils the world’s most energy efficient heat pump

  • Heat pumps have generally never really been energy friendly before and more often than not, the ones we use domestically lend a hand in lengthening our electricity bills. Now, WaterFurnace International, Inc. has pulled the veil off what is termed as the world’s most energy-efficient heat pump. A manufacturer of geothermal and water-source heat pumps, WaterFurnace International’s 7 Series 700A11 exceeds quality star requirements too! With a 41 energy efficiency ratio and 5.3 coefficient of performance, this super green heat pump is available with a 30% federal tax credit and is quieter than the conventional heat pump.