Mitsubishi PAC-US444CN-1 - Thermostat Adapter Interface

PAC-US444CN-1 thermostat interface enables the use of a third-party thermostat to control your Mitsubishi Electric indoor units. It provides 3 input terminals to control fan
Speed: Auto, Medium, High, and custom auto. The Thermostat Interface allows HVAC thermostats and input/output controllers to control either residential or commercial indoor units through its CN105 connector. Any system that can be controlled by the MHK1 controller model, can now be controlled by a third-party HVAC thermostat or input/output controller.

Works with conventional systems, NOT heat pump control.
Minimum Terminals: R, C, G, W1, Y1.
Preferred Terminals: R, C, G, W1, W2, Y1, Y2. Line Voltage Thermostats will not work. Compatible with almost all current indoor units offered by Mitsubishi Electric US. Only 1 third party thermostat connects to 1 thermostat interface to control only one indoor unit even for MXZ multi-zone system. Compatible with PAC-SE41TS Remote Temperature sensor & MAC-331F but M-Net & MA Control are not supported, and you will need 12 VDC power supply for MAC-33IF.

Works with MSY-D-NA-8, MSY-GE-NA-9, MSY-GE-NA-9, MSY-GE24NA, MSY-GL, MSZ-D-NA-8, MSZ-GE-NA-9, MSZ-GE-NA-9, MSZ-GE24NA, MSZ-GL, MSZ-EF, MSZ-HM, MSZ-JP, MSZ-WR, MSZ-FH, MSZ-FE-09NA-8, MSZ-FE-12NA-8, MSZ-FE-18NA, MFZ-KJ, MFZ-KA, SEZ-KD- 4.1 TH, SEZ-KD-4R. 1-TH, MVZ-AA4, MVZ-AA7, SVZ-KP, SLZ-KA, SLZ-KF, ML-KP, PCA-KA4, PCA-KA4. TH, PCA-KA6, PCA-KA7, PEA-AA4, PEA-AA4R1. TH, PEA-AA6, PEAD-AA4, PEAD-AA6, PEAD-AA7, PKA-HA4, PKA-HA6, PKA-HA7, PKA-KA4. TH, PKA-KA6, PKA-KA7, PLA-EA, PVA-AA4, PVA-AA7, PEFY-NMAU-E3, PEFY-NMHSU, PLFY-NEMU, PLFY-NBMU-E2, PLFY-NFMU, PVFY-NAMU, PVFY-E00A, PVFY-E00B, PEFY-NMHU-E2, PEFY-NMAU-E2, PEFY-NMSU-ER2, PMFY-NBMU-ER5, PLFY-NBMU-ER2, PLFY-NCMU-ER4, PCFY-NKMU-ER1. TH, PFFY-NEMU-E, PFFY-NRMU-E, PKFY-NBMU-E2, PKFY-NBMU-E2R1, PKFY-NHMU-E2, PKFY-NKMU-E2, PKFY-NKMU-E2. TH, City-Multi, P-Series, M-Series, TH9320WF5003, SEZ-KD18NA4, SEZ-KD15NA4, SEZ-KD12NA4, SEZ-KD09NA4, MSY-GL09NA, MSY-GL12NA, MSY-GL15NA, MSY-GL18NA, MSY-GL24NA, MSY-D30NA-8, MSY-D36NA-8, MSZ-FH06NA, MSZ-FH09NA, MSZ-FH12NA, MSZ-FH15NA, MSZ-FH18NA2, MSZ-HM09NA, MSZ-HM12NA, MSZ-HM15NA, MSZ-HM18NA, MSZ-HM24NA, MFZ-KJ09NA, MFZ-KJ12NA, MFZ-KJ15NA, MFZ-KJ18NA, SLZ-KA09NA, SLZ-KA12NA, SLZ-KA15NA, MSZ-GL06NA, MSZ-GL09NA, MSZ-GL12NA, MSZ-GL15NA, MSZ-GL18NA, MSZ-GL24NA, MVZ-A12AA7, MVZ-A18AA7, MVZ-A24AA7, MVZ-A30AA7, MVZ-A36AA7.