Aprilaire 1213 Air Cleaner User Manual


 
INSTALLATION
1. IMPORTANT: Turn the thermostat mode to OFF and fan to AUTO.
2. Snap frame supports into frame base as shown – eight (8) places. Make sure the support slides in and hits the center
rail of the frame base.
3. Remove the door from the air cleaner.
4. Remove and discard the inner housing assembly.
90-1385
90-1379
90-1380
Inner housing
assembly
2