HVAC Accessories

Manufacturer Part Number: M21EC1397 Mitsubishi Electric M21EC1397 is a USB/UART maintenance tool conversion cable that is required for all laptop connections. Works with MUZ-FS06NA, MUZ-FS09NA, MUZ-FS12NA, MUZ-FS15NA, MUZ-FS18NA, MUZ-GL09NA,...

Manufacturer Part Number: BAYACHP024A Trane BAYACHP024A harnessing kit designed to connect a communicating outdoor unit to 24V control interface. Key Specifications Mechanical Specification Weight 0.3...

Manufacturer Part Number: DB39-01263A Samsung DB39-01263A is an external connect wire that is used in offering 0 volt ON/OFF control.Key FeaturesCN83 Pigtail (for external contact input) Key Specifications Legal, Regulatory...

This item is DISCONTINUED/ END-OF-LIFE (EOL). Manufacturer Part Number: MRC1 The Mitsubishi MRC1 Cable Connects MIFH1 Wireless Receiver to five-pin CN105 on indoor unit control board to allow the indoor unit to be controlled by the MRCH1 wireless...

Manufacturer Part Number: MRCH1_BATT-HLD The Mitsubishi Electric MRCH1_BATT-HLD replacement battery holder for use with the MRCH1 thermostat. It ensures the secure placement of the batteries.Key FeaturesEasy to install and removeComes in white color ...

NON-RETURNABLE ITEM: This item is non-returnable and non-canceleable. It can only be returned for repair/replacement within the warranty period for a verifiable manufacturer warranty claim. Please contact us if you would like to discuss the specs to...

Manufacturer Part Number: ACC0410 In applications where additional wiring cannot be run, the Add-A-Wire accessory can be used to add a wire to the thermostat. The accessory is also used to fix a broken wire, to make one thermostat work like two, add...

Manufacturer Part Number: PAC-WHS01IE-E The Mitsubishi PAC-WHS01IE-E extends the range of the CN105 terminal to 50 feet (15.2m). It is connected to the CN105 terminal on Mitsubishi indoor units for ease of connection to the Kumo Cloud wireless interface...

Manufacturer Part Number: SFTHAADDWIRE In applications where additional wiring cannot be run, the Add-A-Wire accessory can be used to add a wire to the thermostat. The accessory is also used to fix a broken wire, to make one thermostat work like two,...

Manufacturer Part Number: M21EC3397 Mitsubishi Electric M21EC3397 is a maintenance tool conversion cable that is required for type M-Series single-zone, and M-Series multi-zone (ported type) units.Works with MUZ-FS06NA, MUZ-FS09NA, MUZ-FS12NA,...

Manufacturer Part Number: UTY-XWZXZ2 Fujitsu UTY-XWZXZ2 is an external control kit adapter for connecting outdoor unit control PC board and local wiring in order for external input (peak cut mode, low noise mode) and external output (compressor status...

This item is DISCONTINUED/ END-OF-LIFE (EOL). Manufacturer Part Number: 50000951-001 The Honeywell 50000951-001 is a replacement battery holder for FocusPro TH5110 Thermostat.Works with TH5110.Key FeaturesA replacement battery holder for FocusPRO...