Economical Ground Source Heat Pump (13kW~20kW)
-Economical series, 20% - 30% cheaper than other series
-Excellent performance
-No cooling mode
Economical Ground Source Heat Pump (4kW~10kW)
-Small size and convenient installation
-Suitable for family use or small commercial area
-Economical model, price is 20% to 30% lower than standard model
-Heating only