Mitsubishi Thermostat Interface | Model: PAC-US444CN-1

Engineered in Japan.

Cutting Edge Heat Pump; Heating and Cooling Technology.

Mitsubishi Thermostat Model: PAC-US444CN-1

thermostat mitsubishi elelctric products model pac-us444cn-1


  • The Mitsubishi PAC-US444CN-1 ushers in a new era of energy-saving technology with its cutting-edge thermostat interface. This revolutionary device utilizes a patent-pending algorithm to dynamically adjust the capacity of the INVERTER-driven compressor, resulting in remarkable energy savings. How does it achieve this feat? By configuring and connecting a thermostat to manage a conventional system with two stages of heating and cooling.
  • Here’s a closer look at the key highlights:
  • Product Compatibility:
  • The Mitsubishi PAC-US444CN-1 is seamlessly compatible with the following Mitsubishi systems, ensuring it integrates perfectly with your setup:
  • Select Mitsubishi CITY MULTI
  • Select Mitsubishi M-Series
  • Select Mitsubishi P-Series
  • Moreover, this remarkable device is engineered to work harmoniously with most 24V HVAC conventional thermostats, making it a versatile and convenient addition to your HVAC system.
  • With the Mitsubishi PAC-US444CN-1, you’re not just getting energy savings – you’re unlocking a new level of efficiency and control for your HVAC system.

12 Year Parts and Compressor Warranty*

*If Installed with Mitsubishi Diamond Contractor

We Offer Financing with Our Partner

3rdGen Heating & Cooling

SF Bay Area Mini Split and Heat Pump Experts Near Me

Mitsubishi AC Installation

Mitsubishi Mini Split

Ceiling Mount Heat Pump

Need help with HVAC Repairs? Look no further! Flush ceiling mount units are available.

Our Mitsubishi Diamond Contractor team is dedicated to providing top-notch services for all your heating and cooling needs. Trust us to keep you comfortable, no matter the season! So, if you are searching for a reliable “HVAC contractor near me” look no further than 3rdgen Heating and Cooling for all your hvac needs company near me.

Heating and Cooling. We are your trusted source for all things HVAC, from installation to maintenance and repairs. Contact us today to schedule an appointment or to learn more about our services! 3rdgen – your comfort is our priority.

Schedule a Free Heating & Cooling Consultation

CA License # 1086898
1230 Fourth St Unit A

Berkeley, CA 94710

Marin County: 415-481-1193
Alameda County: 510-399-4090
Santa Clara County: 408-404-6851
Contra Costa County: 925-272-0641
San Mateo County: 650-272-7048