Functional Unit Parts
Residential Humidifier Units
HUMD-UP-1D-EN
Models
AHUMD200A**00BA
AHUMD300A**00BA
AHUMD500A**00BA
EHUMD200A**00BA
EHUMD300A**00BA
EHUMD500A**00BA
THUMD200A**00BA
THUMD300A**00BA
THUMD500A**00BA
Mnemonic
Part No.
Description
Qty.
Fan-Powered
HUM with
Relay
Fan-Powered
HUM with
Circuit Board
BLD01036
BLADE; FAN, LFP,
*HUMD500
1
✔
✔
BRD03067
BOARD; CIRCUIT, LFP,
*HUMD500
1
✔
CNT04841
CONTROL; CONVERTIBLE AUTOMATIC HUMIDIFIER,
AMER. STD., LBP/LFP,
AHUMD300, 500
1
✔
✔
CNT04842
CONTROL; CONVERTIBLE AUTOMATIC HUMIDIFIER,
TRANE, LBP/LFP,
THUMD300, 500
1
✔
✔
GRM00883
GROMMET; ACCOMMODATES .099 –.144 PANEL THICK-
NESS
1
✔
✔
MOT11925
MOTOR; LFP,
*HUMD500
1
✔
ORF01440
ORIFICE; YELLOW, LBP/SBP,
*HUMD200, 300
1
ORF01441
ORIFICE; BLUE, POWER UNITS,
*HUMD500
1
✔
✔
RLY02948
RELAY; MODEL 50
1
✔
✔
SEN01259
SENSOR; OUTDOOR WITH ATTACHED BRACKET, AHC,
OEM, LBP/LFP,
*HUMD300, *HUMD500
1
✔
✔
SWT02795
SWITCH; DISCONNECT FEMALE, LFP,
*HUMD500
1
✔
SWT03081
SWITCH; DISCONNECT MALE, LFP,
*HUMD500
1
✔
✔
THT02444
THERMOSTAT; HUMIDISTAT, MANUAL, TRANE, SBP,
*HUMD200
1
✔
✔
THT02445
THERMOSTAT; HUMIDISTAT, MANUAL, AM STD, SBP,
*HUMD200
1
✔
✔
TRR01901
TRANSFORMER; SBP, LBP,
*HUMD200, *HUMD300
1
✔
VAL08192
VALVE; SADDLE, SBP, LBP, LFP
1
✔
✔
VAL08193
VALVE; SOLENOID, 24VAC, SBP, LBP,
*HUMD200,
*HUMD300
1
VAL08194
VALVE; SOLENOID, 24VAC, LFP,
*HUMD500
1
✔
✔
5462
POWER CORD
1
✔
5463
POWER CORD
1
✔
5464
MOTOR
1
✔
5465
FEMALE DISCONNECT
1
✔
5466
INTERNAL RELAY
1
✔
About Trane and American Standard Heating and Air Conditioning
Trane and American Standard create comfortable, energy efficient indoor environments for residential applications.
For more information, please visit www.trane.com or www.americanstandardair.com
The manufacturer has a policy of continuous data improvement and it reserves the right to change design and specifications without notice. We are
committed to using environmentally conscious print practices.
© 2020
HUMD-UP-1D-EN 05 Aug 2020
Supersedes HUMD-UP-1C (August 2018)
