Primary Winter Heating
Mode#1: Energy Recovery Ventilator.
Mode#1: Energy Recovery Ventilator.
ON
• Enthalpy Wheel at 100% speed • Wheel Entering / Leaving Air Temperature Sensors • Reduce speed based on desired leaving air temp before recirculated air OFF • TRICOIL Pump motor |
CLOSED
• Bypass Valve to prevent reheat to pass • Hot Water Valve to prevent BTUs of the geothermal heat pump cool water leaving temperature from providing unwanted post cooling after heating (DX) coil. • Leaving Air Temperature Sensor on DX Coil is to adjust the variable frequency drive of the heat pump compressor to save energy. |