Comfort Star C44290072 Indoor Control Circuit Board

Product Description

The ComfortStar C44290072 is an indoor control circuit board engineered as an OEM replacement for specific ComfortStar split-system air handlers. This board manages fan control, sensor input processing, and communication with the outdoor unit, ensuring proper operation and system coordination. It interfaces with sensors, fan motor relays, remote control receiver, and system logic.

• Designed specifically for use in ComfortStar indoor air handler units.
• Controls thermistor input, fan motor relays, and operational timing.
• Supports programmed logic for heating/cooling modes and indoor comfort regulation.

Product Highlights

The ComfortStar C44290072 indoor control board restores factory operation to designated HVAC units, regulating fan behavior, signal response, and internal communication.

Product Information

Standard Information

• Brand: COMFORT STAR
• Manufacturer Part Number: C44290072

Technical Specifications

• MPN: C44290072
• Voltage: 24V AC (control circuit)
• Application: Indoor unit controller for ComfortStar ductless or split systems
• Function: Interfaces with sensors, fan motor relays, remote control receiver, and system logic
• Mounting: Factory layout for board-level service or replacement
• Length (inches): 7
• Width (inches): 6
• Height (inches): 2
• Item Type: Circuit Boards
• Brand: ComfortStar
• Manufacturer: e-air, LLC
• Model Number: C44290072