As an ICP 1013833 replacement

technicians often find that a dirty blower wheel or a loosened set screw is the root cause of excessive vibration and premature motor failure

Precise 1/2" NPT connections and a 4

It is cross-compatible with the White-Rodgers Blue series and various 1F80

If the switch fails to open or close at the specified thermal threshold

Carrier 342970-75101 Filter Door Assembly 320074-702 As an ICP 1013833 replacementThe Carrier 342970 75101 Filter Door Assembly is a genuine OEM replacement part engineered for high performance HVAC filtration systems. As a critical component in maintaining system integrity, this Filter Door Assembly ensures a precise, airtight seal to prevent air bypass, which directly impacts the efficiency of the blower motor and heat exchanger. It is the direct superseding replacement for obsolete part number 328090 701 and is compatible with