What is the minimum clearance required for the probe

By utilizing this OEM Carrier part

OEM Integrity: Maintains the UL/CSA certification of the original appliance by using verified Nordyne heating components

the requirement to run a vent line to the outdoors is typically eliminated

Resideo VCZZ3400 Replacement Cartridge R-407A What is the minimum clearanceThe Resideo VCZZ3400 Replacement Cartridge is an essential component for maintaining VC series valves, specifically engineered to provide equal percentage flow characteristics. This red spring variant is designed for high precision modulation when paired with non fail safe proportional actuators, ensuring accurate thermal delivery in hydronic systems. By replacing the internal moving parts of the valve assembly, technicians can restore official