Specification Sheet

14
FT622 - ASHRAE 62.2 Bath Fan
Ventilation Control
FT247 - Programmable Fan Timer
S&P o󰀨ers the FT247 with easy
programming for your bathroom fan
ventilation needs. Simply set what time
you want the fan to turn on and o󰀨 and
what day or days you want the fan to
run.
The FT622 is designed to replace
bathroom fan and light switches
and provide both functions with one
easy operation. The FT622 delivers
a precise amount of ventilation,
and is a simple solution to meet
ASHRAE 62.2 in conjunction with
an S&P fan.
MCA
Backdraft dampers are installed at
the fans’ discharge. They prevent the
entry of odors, air currents and prevent
heat leaks when the exhauster is not
in operation.
Model Type TD
MCA-100 100
MCA-125 125
MCA-150 150
MCA-200 200
MCA-250 250
MCA-315 315
Model A B C D
MCA-100
4
3/16
107
4
3/8
111
1
1/4
31
3
11/16
94
MCA-125
4
3/16
107
5
3/8
136
1
1/4
31
4
11/16
119
MCA-150
4
3/4
121
6
7/16
163
1
3/8
35
5
13/16
147
MCA-200
5
3/16
131
8
7/16
214
1
3/8
35
7
3/4
197
MCA-250
6
3/16
164
10
3/8
264
1
5/8
42
9
3/4
248
MCA-315
8
1/16
205
13
330
1
15/16
50
12
5/16
312
Dimensions (inches/mm)
MCA-100-315
MBR
Flanges enable TD
devices to connect in a
series.
Model Type TD
MBR-125 125
MBR-150 150
MBR-200 200
MBR-250 250
MRJ
Grilles t on the
suction and the discharge sides of the installation. They
prevent the entry of foreign bodies which could damage the
fan.
Model Type TD
MRJ100 100
MRJ125 125
MRJ150 150
MRJ200 200
MRJ250 250
TD-MIXVENT & TD-SILENT Accessories