The ECMModulator 4Z contains all the features of the ECMModulator 4. In addition, it very accurately controls duct pressures in zoned HVAC systems. This control eliminates the need for a crossover duct and pesky bypass dampers, greatly improving the efficiancy of your zone system!
- The ECM 4Z Control
- Top of the line 1/2 hp EMC motor
(1/3 hp , 3/4 hp, and 1 hp also available)
- Tempreature Sensor
- Pressure tubing
- Pressure plate
- 120/240 volt cable
- Control Cable
- Instruction booklet (not pictured)
- FanHandler 5 Year Warranty and 60 day money back guarantee.