This ASME Section IV certified valve features a 1" Female NPT inlet and an expanded 1 1/4" Female NPT outlet

While the BTU capacity may match

Can I replace this with an auto-reset switch

Common Questions: How do I set the deadband on the DDP-109

Engineered as the direct replacement for Robertshaw 8600 models

BROAN-NuTone S97008321 Fan R-407A This ASME Section IV certifiedThe BROAN NuTone S97008321 Fan is a precision engineered motor and impeller assembly designed specifically for high performance bathroom exhaust fan repair. This genuine OEM replacement motor is compatible with Nutone QTN Series and Broan QTX Series ventilation units, ensuring a seamless fit without the need for housing modifications. Rated for high static pressure environments, the centrifugal blower wheel delivers consistent CFM output to manage