Home » Mitsubishi M-Net & I/O Control Interface for M-Series MAC-334IF-E
Mitsubishi

Mitsubishi M-Net & I/O Control Interface for M-Series MAC-334IF-E

In stock
SKU: MAC-334IF-E
Free Shipping
60 Day Return Policy
Expert Mitsubishi Support
$319.00

Mitsubishi Electric Thermostat Interface PAC-US445CN-1 is now the smartest interface Mitsubishi has to offer. Do you want to connect your Mitsubishi mini split to your Ecobee, Nest, or Honeywell Lyric? This model now allows connectivity to all their existing products plus their new intelli-Heat cased coil.

Allows the M-Series indoor units to communicate with the CITY MULTI® Controls Network
• Dual-setpoint Auto mode can be enabled by dip switch
• Can turn external heater ON/OFF based on setpoint and room temperature
• Provides two outputs to allow for the following control scenarios:
• Equipment Status and Error
• Equipment Status and Auxiliary Heat Source
• Equipment Status and Humidifier Control
• Auxiliary Heat Control and Humidifier Control
(Note: External 12VDC power supply is required)
• Provides an input to allow remote On/Off control of indoor unit (3-Wire plug adapter included)
• Allows the M-Series indoor units to connect to CN105 interface via CN505 on the MAC-334IF-E
when using other MAC-334IF functions
(Note: external 12VDC power supply is required)
• Allows the M-Series indoor units to connect to a MA remote controller

• Wired Controller PAC-US445CN-1

Looking for an Installer?

Check out our installation options so you can pair your purchase with a service provider near you.

Find An Installer

Common Questions Our Customers Ask

  • What About Product Warranty?

    Product warranty depends on the manufacturer: most manufacturers base the length of warranty on the qualifications of the installer. Ask your installer if they are certified for the product you wish to purchase to maximize your warranty!

  • How Do Products Ship?

    Smaller products such as accessories ship via UPS while fragile items such as equipment always ship via LTL freight. Tracking information is sent to you when your order is shipped!

  • What If I Have Technical Questions?

    Call Us or Visit Our Local Showrooms. We have experienced mini split professionals with installation experience that can help guide you with your project!

Speak with an Expert