Lochinvar & A.O. Smith 100109675 Flue Baffle Assembly 323080-701 The inlet side is rated

The inlet side is rated for an emergency exposure limit of 65 PSI

While the standard plastic cover is ideal for occupied spaces

Common Questions & Troubleshooting How do I verify if the HH84ZZ008 is functioning for free cooling

5 cfm) at 15 psig

Lochinvar & A.O. Smith 100109675 Flue Baffle Assembly 323080-701 The inlet side is ratedThe Lochinvar & A. O. Smith 100109675 Flue Baffle Assembly is a critical internal component engineered for high efficiency commercial boilers and water heaters. As a veteran technician knows, the flue baffle assembly is essential for optimizing heat transfer by slowing down the velocity of combustion gases, allowing more dwell time within the heat exchanger. This OEM Lochinvar part (also listed across the A. O. Smith replacement parts catalog) is