HVAC Wireless Controls

Manufacturer Part Number: ACC-VNTH1 Venstar's ACC-VNTH1 wireless VenNet temperature and humidity sensor allows you to connect to Venstar VenNet thermostats and use it as a remote indoor/outdoor temperature/humidity sensor. Powered by CR2450 battery...

Manufacturer Part Number: PAC-YT53CRAU-J Genuine Mitsubishi Electric replacement remote controller PAC-YT53CRAU-J. Works with the Mitsubishi Electric indoor units shown in the table below.The PAC-YT53CRAU-J wired remote controller provides...

This item is DISCONTINUED/ END-OF-LIFE (EOL). It has been replaced with TAR-41MAAU (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...

Manufacturer Part Number: T2WEF0426 Genuine Mitsubishi Electric replacement remote controller T2WEF0426. Works with the Mitsubishi Electric indoor units shown in the table below.Remote's FeaturesThis is a genuine Mitsubishi Electric original replacement...

Manufacturer Part Number: PAR-SL97A-E Genuine Mitsubishi Electric replacement remote controller PAR-SL97A-E. Works with the Mitsubishi Electric indoor units shown in the table below.Remote's FeaturesThis is a genuine Mitsubishi Electric original...

Manufacturer Part Number: UTY-TTRXZ1 The UTY-TTRXZ1 is a thermostat converter for Fujitsu high-efficiency Halcyon mini-split and Airstage variable refrigerant (VRF) heating and cooling systems  which allows the Fujitsu system to be controlled by a...

Manufacturer Part Number: ACC-EMIN-S Venstar ACC-EMIN-S is a slim attractive wall plate for the T2000 and T2050 makes replacing old thermostats with new Venstar thermostats easy. This accessory can quickly cover existing wall blemishes and old paint...

Manufacturer Part Number: MRCH2 The Mitsubishi MRCH2 Remote Control allows the user to change the setting such as temperature or function, heat and cool on the indoor unit. The MRCH2 Monitors and Controls: On/Off, Operation modes cool, heat, drying and...

Manufacturer Part Number: KM15E Genuine Mitsubishi Electric replacement remote controller KM15E. Works with the Mitsubishi Electric indoor units shown in the table below.Remote's FeaturesThis is a genuine Mitsubishi Electric original replacement part...

Manufacturer Part Number: T1075 Venstars 5+2 Day Programmable Fan Coil Thermostat features three-speed fan control with One-for-All design for 2-Pipe and 4-Pipe fan coils with Auxiliary Heat. Ideal for hotel and apartment installations! Offers a very...

Manufacturer Part Number: TZON1050AC52ZB Trane ComfortLink II XL1050 Zoning Control with built-in Nexia Bridge combines zoning technology and a home automation hub to remotely control your home, comfort, and energy use. It's easily accessible from a...

Manufacturer Part Number: PAC-US444CN-1+VPL24-210 PAC-US444CN-1 Thermostat Adapter Interface with VPL24-210 24VAC TransformerInstallation Available RFWEL Engr provides installation assistance for HVAC Control Adapters. Please contact us for an estimate...