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Aprilaire 500M Humidifier
Reg. $360.37
$250.10
QTY:

Aprilaire 500M Humidifier. Whole house humidifier, manufactured by Research Products Corp. The Model 500M bypass humidifier offers the flexibility of easy installation on either warm air supply or cold air return on any forced air furnace. This model is equipped with a drain to flush minerals and solid residue out of the system. Comes with the standard analog ontrol system.

WATER FEED RATE - gph
120 degree plenum temp.
0.20 static pressure drop
across supply & return
3
SQ. FT. AREA*
Loose house (2 air changes/hr.)
Average house (1 air change/hr.)
Tight house (.5 air change/hr.)

750
1,500
3,000
UNIT SIZE15.5W x 13H x 10.25D
6 dia. round opening with built in manual damper
PLENUM OPENING9.5W x 9.5H
WATER PANEL#10
ELECTRICAL DATA24 V - 60 Hz - 0.7 AMP
DRAIN CONNECTION1/2" I.D. plastic hose direct to drain fitting on unit
ALSO INCLUDEDAnalog Control System,
Saddle Valve And
Transformer

* Calculations based on (1) 20F. and 70% R.H. Outside Air. (2) 70F. and 35% R.H. Room Air. (3) Internal Moisture Gain of 1lb./hr. (4) 70% Blower Operation. (5) 8 ft. ceiling height.