handling 5-250 PSI for air

measuring just 3-13/16" H by 4-21/32" L

This unit is the official Carrier OEM replacement for the F87110340 and 1056363

6 Amp draw remains within nameplate specifications

Manual Override Feature: Provides immediate gravity flow capabilities for commissioning or emergency heating scenarios

Utica-Dunkirk 240001770 Control Board 340155-7024 handling 5-250 PSI for airThe Utica Dunkirk 240001770 Control Board is a critical OEM heating and cooling relay board designed to manage the sequence of operations in high efficiency HVAC systems. This control board relay Ht Cl functions as the primary switching logic for the blower motor and system peripherals, ensuring precise timing between the call for heat or cool and equipment activation. As a direct Utica Dunkirk 240001770 replacement, it maintains the integrity of the