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 inspected and/or tested and is in excellent working condition. Eligible for our 30-day return...

Manufacturer Part Number: E2220F426 Genuine Mitsubishi Electric replacement remote controller E2220F426. Works with the Mitsubishi Electric indoor units shown in the table below.Remote's FeaturesThis is a genuine Mitsubishi Electric original replacement...

This item is DISCONTINUED/ END-OF-LIFE (EOL). It has been replaced with AZX6WSC5GER (please contact us if this recommended replacement is not quite what you need). Manufacturer Part Number: AZX6WEBSCLOUDR The Airzone Cloud Webserver offers maximum...

Manufacturer Part Number: AZX6WSC5GER The Airzone Cloud Webserver offers maximum control of Airzone system zones via the Airzone Cloud platform which is accesible via a browser or the app. The webserver connects wirelessly to the internet via a dual 2...

Manufacturer Part Number: AZX6WSPHUB The Airzone Cloud Webserver offers maximum control of Airzone system zones via the Airzone Cloud platform which is accesible via a browser or the app. The webserver connects wirelessly to the internet via a 2...

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 inspected and/or tested and is in excellent working condition. Eligible for our 30-day return...

Manufacturer Part Number: QAA2212.FWSN Siemens QAA2212.FWSN is a room sensor designed for use with Siemens Terminal Equipment Controllers (TECs). This sensor communicates with the controller using an RJ-11 cable with plug connections at both ends for...

This item is DISCONTINUED/ END-OF-LIFE (EOL). 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...

Manufacturer Part Number: QPA2282.EWSC Siemens QPA2282.EWSC is a room temperature and CO2 sensor designed for use with Siemens Terminal Equipment Controllers (TECs). This sensor communicates with the controller using an RJ-11 cable with plug connections...

Manufacturer Part Number: QPA2284.EWSC Siemens QPA2284.EWSC is a room temperature, humidity, and CO2 sensor designed for use with Siemens Terminal Equipment Controllers (TECs). This sensor communicates with the controller using an RJ-11 cable with plug...

Manufacturer Part Number: QFA3280.EWSC Siemens QFA3280.EWSC is a room temperature and humidity sensor designed for use with Siemens Terminal Equipment Controllers (TECs). This sensor communicates with the controller using an RJ-11 cable with plug...

Manufacturer Part Number: QAA2232.FWSN Siemens QAA2230.FWSN is a room temperature sensor designed for use with Siemens Terminal Equipment Controllers (TECs). This sensor communicates with the controller using an RJ-11 cable with plug connections at both...