ecMModulator 4Z Package

ECM4ZboxWebThe 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!


What You GetECM4ZPackage

  • 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.

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  • Dear Mr. Peters:

    I would like to take a moment and express our feelings concerning Fan Handler.

    We hav a lady that has moved into a new house and has requested that we install a Fan Handler. She had Fan Handlers in two of her previous homes and loved them because they allowed her furnaces to run and filter air without the noise of a full speed fan.
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