zone controlWaterFurnace is introducing the new 7-Series variable speed geothermal heat pump. This product features InfiniSpeed™ technology — a soft start variable speed compressor with integrated control drive that assures the highest level of performance and control, says the company. Nearly continuous operation makes the unit extremely efficient and fosters even quieter performance. Aurora controls provide advanced service diagnostics and the ability to closely monitor the system.

WaterFurnace International