Hey All,

I have warnings and errors that I do not understand what they mean.
Also, how do I fix them? My exhaust CFM is smaller than the outside air
CFM in most cases.

Thanks,

Kevin

**WARNING***************************************************************
*******

el. plumb. teledata rooms has EXHAUST-CFM greater
than ASSIGNED-CFM.

ASSIGNED-CFM has been reset equal to EXHAUST-CFM.

**WARNING***************************************************************
*******

ZONE Comm Rm (HP-5,ERV-1) zone in SYSTEM PTAC
Community HP-5 ERV-1

has unused EXHAUST-CFM specified.

This has been converted to outside air.

***ERROR****************************************************************
*******

ZONE Elec,Trash,Main(B-1) zone in SYSTEM Unit Htr
Elec,Trash,Maint

has unused EXHAUST-CFM specified.

This has been converted to outside air.

**WARNING***************************************************************
*******

ZONE Unit 410 (HP-1) zone in SYSTEM PTAC 410
HP-1

has unused EXHAUST-CFM specified.

This has been converted to outside air.

****** FATAL DESIGN ERRORS IN SYSTEMS ******

Kevin A. Felt