Resideo VCZZ6100 Replacement Cartridge R-407C The burner orifices in this

The burner orifices in this kit are factory-drilled to precise tolerances for LP gas

making it compatible with most commercial control panels

technicians often recommend inspecting the igniter and flame sensor for wear during the burner swap to ensure optimal heating system performance

Chemical Resistance: Provides excellent durability against phosphate ester type fluids and various photographic solutions

and 7-second Trial for Ignition (TFI)

Resideo VCZZ6100 Replacement Cartridge R-407C The burner orifices in thisThe Resideo VCZZ6100 Replacement Cartridge is a critical component for maintaining or restoring the performance of 3 way VC series valves. Engineered for hydronic control systems, this cartridge features a silver spring and is designed specifically for linear flow characteristics. It is fully compatible with 2 position actuators as well as fail safe proportional actuators, ensuring precise modulation in both heating and cooling applications. The