Reznor 221247 Vent kit 319847-401 it is not a generic
Baker’s notes & crumb story
Description
it is not a generic or universal control board
the VAL08193 features a robust brass body with UNS-2B connections
Stable Flame Signal: The #6 tip orientation is specifically calibrated to optimize flame impingement on the flame sensor or thermocouple
Always verify the specific wiring diagram for your Lennox unit
Reznor 221247 Vent kit 319847-401 it is not a genericThe Reznor 221247 is a critical horizontal vent kit designed specifically for UEAS series unit heaters. Engineered as an Option CC6 venting system, this kit is required for any horizontal termination of UEAS 130, UEAS 180, UEAS 260, and UEAS 310 models. It facilitates a separated combustion configuration, drawing fresh air from outdoors while safely exhausting flue gases, ensuring the HVAC unit heater operates at peak efficiency without using indoor