technicians must use the push-button interface to match the furnace's BTU and blower capacity

Efficiency Protection: Prevents fluid leaks and pressure drops

ensuring seamless integration into existing gas valves and burners

Can I extend the 12-foot probe lead if needed

BROAN-NuTone VBATHW Auxiliary Control 318518-761 technicians must use the push-buttonThe BROAN NuTone VBATHW Auxiliary Control is a specialized low voltage 20 40 60 minute timer engineered for seamless integration with Broan AI Series and ONE Series ERV HRV systems. As a veteran preferred auxiliary wall control, this unit allows for localized manual override, pushing the Fresh Air System to maximum high speed ventilation to rapidly exhaust contaminants. It is the professional choice for indoor air quality services in high moisture