Manufactured from durable bi-metal materials to handle fluctuating temperatures and operational stresses

Vibration Dampening: High-grade materials help stabilize rotating components

always verify the technical specifications of your specific controller model

preventing HVAC system errors and safety shut-offs

The Tekmar 076 Indoor Sensor is a precision 10k ohm NTC thermistor designed for remote temperature sensing in hydronic and HVAC systems

Resideo VCZZ1000 Replacement Cartridge 326058-756 Manufactured from durable bi-metal materialsThe Resideo VCZZ1000 Replacement Cartridge is a critical component for maintaining or repairing Honeywell Home VC Series 2 way valves. Engineered with a silver spring and designed for quick open flow characteristics, this cartridge is specifically optimized for use with 2 position actuators. In high demand hydronic systems, replacing the internal cartridge is a cost effective alternative to complete valve body replacement, reducing downtime and labor