HVAC Accessories

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...

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: 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,...

RESTRICTED ITEM: This item is only available to qualified HVAC installers. Please contact us if you would like us to install the item or need a referral to one of our affiliate technicians. Manufacturer Part Number: BAYACHP024A Trane BAYACHP024A...

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: MRC2 Mitsubishi Electric MRC2 is a 5-pin CN105 connector cable that connects the MIFH2 wireless receiver to the PAC-USWHS002-WF-2 wireless interface or a compatible indoor unit control board.Key FeaturesCable length: 39.4...

Manufacturer Part Number: UTY-XWZXZ5 Fujitsu UTY-XWZXZ5 Dry Contact Wire Kit used to activate and deactivate your system through external input. The external input can be a home automation system, a switch, or a third-party control. Works with...

Manufacturer Part Number: UTY-XWNX The Fujitsu UTY-XWNX is a 3-wire interface needed when connecting the UTY-RNNYM, UTY-RVNYM, and UTY-RSNYM controllers to the ASYG30LMTA and ASYG36LMTA indoor units.Key FeaturesOne communication kit per indoor unit...

Manufacturer Part Number: ACC0432 The EZ programmer accessory allows the user to quickly transfer the configuration settings from one thermostat to another. This unique accessory allows the installer to copy stored information from a thermostat. The...

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: M21EC2397 Mitsubishi Electric M21EC2397 is a maintenance tool conversion cable that is required for type P series units. Works with PUY-A12NKA7-BS, PUY-A18NKA7-BS, PUY-A24NHA7-BS, PUY-A30NHA7-BS, PUY-A36NKA7-BS,...

Manufacturer Part Number: EB-PEK-01 The Ecobee EB-PEK-01 Power Extender Kit simplifies the installation of EB-SmartSi-01 or EB-EMSSi-01 thermostat in applications where there is no existing common wire available for installation. Key Features Install in...