System Longevity: Reduces friction and heat buildup within the lubrication circuit

eliminating the need for field modifications or drilling that can compromise the unit's structural integrity

What is the purpose of the manual lever on this zone valve

non-returnable electrical component

The 34333002 is compatible with a wide range of brands under the International Comfort Products (ICP) umbrella

Resideo VCZZ1100 Replacement Cartridge 322838-752 System Longevity: Reduces friction andThe Resideo VCZZ1100 Replacement Cartridge is a critical component for maintaining or restoring VC Series 2 way valves in high demand hydronic and HVAC systems. As a genuine OEM cartridge, it is engineered with a silver spring and designed for linear flow characteristic control, ensuring consistent performance when paired with 2 position or fail safe proportional actuators. This unit features a stainless steel stem and a robust EPDM, Ryton, and Noryl