What should I check if the pilot sparks but won't light

eliminating the need for field modifications or generic silicone seals

While the AG series is primarily utilized for 2-way valve operation

What is the difference between the S211GF02N5FG9 and the older S211AF02N5FG9

As the direct S301D2O2 replacement sensor

Rheem-Ruud AS-59066-89 Heat Exchanger THPU32HP7Y What should I check ifThe Rheem Ruud AS 59066 89 Stainless Steel Heat Exchanger Assembly is a precision engineered OEM furnace replacement part designed for high efficiency thermal transfer in residential and commercial units. As a veteran grade S. S. Heat Exchanger Assembly, this component features a high grade stainless steel construction that provides superior resistance to thermal fatigue and corrosive condensate, common issues in high cycle environments. This assembly