HVAC Wireless Controls

USED RETURN: This is an open-box item returned by a customer within our 30-day refund period. Box may be missing or open but item is like new. Item has been tested and is in excellent working condition. Eligible for our 30-day return guarantee (returns...

Manufacturer Part Number: ACC-0625 The Venstar ACC0625 Locking Ring prevents the front door on an Explorer thermostat from being opened by unauthorized users. Override, Up/Down buttons are accessible on commercial thermostats while using the locking...

This item is DISCONTINUED/ END-OF-LIFE (EOL). It has been replaced with ACONT302AS42DA (please contact us if this recommended replacement is not quite what you need). RESTRICTED ITEM: This item is only available to qualified HVAC installers. Please...

This item is DISCONTINUED/ END-OF-LIFE (EOL). It has been replaced with R01M17350 (please contact us if this recommended replacement is not quite what you need). NON-RETURNABLE ITEM: This item is non-returnable and non-canceleable. It can only be...

Manufacturer Part Number: FJ-RC-WIFI-1 Fujitsu Intesis Home FJ-RC-WIFI-1 is a Wi-Fi module that connects the indoor units to the Wi-Fi network to manage the indoor climate remotely, using a simple smartphone, tablet, or PC via the internet.Key...

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...

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: M21EC4397 Mitsubishi Electric M21EC4397 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,...

This item was returned by a customer within our 30-day refund period. Box may be missing or open but item is like new. Item has been tested and is in excellent working condition. Eligible for our 30-day return guarantee (returns for any reason). Also...

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...

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: MST03 Mr. Cool MST03 Universal WiFi Thermostat is a 3 Heat / 2 Cool stages programmable thermostat designed for use with virtually any modern central heating and air conditioning system. It is easy to install and easy to use...