Carrier 58MVP 170 Series - Static Pressure and Quick Reference; Downflow and Horizontal Static Pressure Readings; Quick Reference: Pressure Switches and Sensors

Tools Needed:
1. Pilot Tube
2. Incline Manometer/Magnahelic
Example 1:
Return ESP after Filter 0.20 in.w.c.
Supply ESP before Coil 0.40 in.w.c.
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Total ESP 0.60 in.w.c.
Fig. 7—Downflow Total Static Pressure
A03092
ELECTRONIC
AIR CLEANER
HUMIDIFIER
A/C COIL
VENT
COMBUSTION
AIR
OUTDOOR
UNIT
AIRFLOW
SUPPLY STATIC
INCLINE MANOMETER
RETURN STATIC
INCLINE MANOMETER
Fig. 8—Horizontal Total Static Pressure
A03093
SUPPLY STATIC
INCLINE MANOMETER
RETURN STATIC
INCLINE MANOMETER
VENT PIPE
ELECTRONIC
AIR CLEANER
FURNACE
CONDENSATE
DRAIN
REFRIGERATION
PIPING
AIR CONDITIONING
COIL
AIRFLOW
COMBUSTION-AIR PIPE
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