HVAC Wireless Controls

Manufacturer Part Number: S1-THEC11NY York S1-THEC11NY is a battery-operated thermostat with 1-stage heat and 1-stage cool that offers basic operation of HVAC equipment. It is compatible with most equipment including millivolt systems and it operates on...

Manufacturer Part Number: TCONT850AC52UC The Trane ComfortLink II XL850 (TCONT850AC52UC) is a smart thermostat designed to enhance your home's comfort and energy efficiency. Featuring a 4.3-inch high-definition full-color touchscreen display, it allows...

Manufacturer Part Number: E22L28426 Genuine Mitsubishi Electric replacement remote controller E22L28426. 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: SEN02919 Trane SEN02919, Suction Line Sensor, 0.750 dia Tube clip, 2 pin CKey FeaturesDiameter: 0.75"Application: Suction LineInstallation Available RFWEL Engr provides installation assistance for HVAC Sensors. Please contact...

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: ACONT824AS52DC American Standard...

Manufacturer Part Number: CNT04363 Trane CNT04363 is a universal defrost control board for heat pump units.Installation Available RFWEL Engr provides installation assistance for HVAC Control Boards. Please contact us for an estimate. Key...

Manufacturer Part Number: TH6100AF2004 The T6 Pro hydronic 7-Day programmable thermostat features a single-stage heating cycle with an included AQ12C20 slab/floor sensor allowing for convenient and accurate monitoring and control of both air and floor...

Manufacturer Part Number: PAN-AB004 The PAN-AB004 AirBoss allows the system to automatically heat or cool an individual zone that has specific conditioning requirements. It works with any standard 24-volt system including split geothermal, heat pump,...

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...

This item is DISCONTINUED/ END-OF-LIFE (EOL). It has been replaced with 1F96U-42WF (please contact us if this recommended replacement is not quite what you need). Manufacturer Part Number: 1F95U-42WF Emerson Sensi 1F95U-42WF is a smart digital...

Manufacturer Part Number: ST25U The Sensi ST25U is a smart digital universal touchscreen thermostat loaded with features designed to make it easier and more convenient than ever to achieve the perfect level of home comfort. It is simple to install and...

Manufacturer Part Number: S1-THPU32HP7L York S1-THPU32HP7L is a 7-day programmable touchscreen Wi-Fi thermostat. It supports multiple languages: English, Spanish, and French. It has a high-resolution color touchscreen user interface that can be...