Wall Mounted DC Inverter Hydronic Fan Coil Units
Ultra High Efficiency, Low Noise Fan Coil Units With DC Inverter Modulating Speed Fan Motors
The VMB-HW Series includes a programmable, high efficiency motor that redefines comfort and energy savings. The VMB-HW motor automatically adjusts its torque and speed to maintain a pre-programmed level of constant airflow over a wide range of external static pressures. This variable speed technology offers better indoor air quality, more precise humidity control, quieter operation,consistent indoor air temperature, and lower utility bills.
High Efficiency -At full load conditions the VMB-HW motor is 20% more efficient than an induction motor and at constant fan speed it consumes only 60-80 watts of power compared to 400 watts for a standard induction motor.
Quiet Operation - The versatile VMB-HW motor quietly “ramps up” when the unit is turned on and “ramps down” when the thermostat is satisfied, eliminating the annoying sounds of changing airflow.
Self-Regulating Constant Airflow - The VMB-HW motor is factory programmed to maintain a predetermined level of airflow over a wide range of external static pressures, ensuring optimum system performance and whole-house comfort. The benefits of constant fan operation are:
• Consistent air distribution (and temperature) throughout the home
• Better indoor air quality (further improved with the addition of high efficiency filter) - This allows the air to be filtered without excessive drafts and without sacrificing efficiency.
• Better humidity control - The VMB-HW is designed to extract much more moisture from the air than a conventional system by slowing the airflow over the cooling coil. The result is an improved summer comfort level at higher indoor temperatures.