![background image](http://html1.mh-extra.com/html/carrier/comfort-52c-series/comfort-52c-series_user-manual_2561166029.webp)
29
52P AND 52C WITH SUBBASE
NOTES:
1. Accessory subbase is required for applications where:
• Wall sleeve extends 4 or more inches into the room.
• Wall thickness is less than 2 inches.
• All 265 v cord connected applications.
2. For all applications with an accessory subbase:
• Wall sleeve must extend 4 in. minimum into the room and 3
1
/
4
in. minimum above the floor.
• Subbase height is adjustable from 3
1
/
4
in. minimum to 5
1
/
2
in. maximum above floor (including carpeting).
Refer to wall sleeve installation instructions.