featuring a stainless steel shaft and a bellows-style mechanical seal with silicon carbide wear surfaces to prevent leakage

ensuring a perfect fit with existing gas manifolds

the Q3451C series prevents nuisance lockouts and ensures the main burner gas valve receives a consistent millivolt signal for safe operation

Is this a direct replacement for older VariTrac actuators

while 4L belts typically operate at a 5

BROAN-NuTone MD6TU Damper 318423-701 featuring a stainless steel shaftThe BROAN NuTone MD6TU Damper is a 6 inch motorized make up air damper designed to provide a synchronized solution for pressure equalization in modern, tight envelope homes. This interlocked make up air system is essential for maintaining IRC compliance on range hoods exceeding 400 CFM, effectively preventing backdrafting of combustion gases from water heaters or fireplaces. Constructed from heavy duty 24 gauge galvanized steel, the unit features a