Is this compatible with 80% and 90%+ AFUE units

Reliable performance across an ambient temperature range of -40°F to 125°F

Thermal Protection: Durable construction resists high-cycle thermal stress typical in high-efficiency hydronic heating systems

Direct fit mounting reduces installation time for field service technicians during emergency repairs

With reversible rotation (CW/CCW) and an all-angle mounting capability using resilient rings

Reznor 155650 Venter Gasket 321894-708 Is this compatible with 80%When you are performing maintenance or a full blower assembly replacement on Reznor unit heaters, the Reznor 155650 Venter Gasket is a critical component for maintaining system pressure and combustion integrity. This OEM replacement gasket is precision engineered to create an airtight seal between the venter motor assembly and the flue collection box, preventing dangerous flue gas bypass into the heat exchanger cabinet. Designed for high heat