It is not designed for steam service

allowing technicians to dial in precise operational windows ranging from a fraction of a second up to 100 hours

which prevents your expensive

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

BROAN-NuTone MD6TU Damper 318423-701 It is not designed forThe 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