The E3DA supports the full range of Honeywell E3Point plug-and-play sensor cartridges

Set the minimum pressure with the OFFSET pot in AUTO mode at minimum signal

accommodating 120-277 VAC auto-voltage input without manual adjustments

Inspect the insulation for cracks

it should be located in the same room and within 60 feet of the unit

Carrier EA36YP021 TXV Valve 323055-751 The E3DA supports the fullThe Carrier EA36YP021 TXV Valve is a high precision thermostatic expansion valve (TXV) engineered specifically for Carrier, Bryant, and Payne air conditioning and refrigeration systems. As an essential metering device, this genuine OEM replacement part maintains the optimal refrigerant flow rate into the evaporator coil by adjusting to system load variations. Its bi metal construction ensures long term durability and resistance to corrosion,