Make-up Air Equipment

Multi-Jet Jetstream Series Models

JSAM - automatic modulation, motorized fresh air and recirculation dampers, temperature controlled discharge, fully insulated cabinet, and varible pitch fan blades.

JSNM-X - non-modulating, motorized fresh air intake damper, insulated cabinet, and variable pitch fan blades.

JSNM-Standard - non-modulating, motorized fresh air intake damper, non-insulated cabinet, and fixed-pitch fan blades.

Multi-Jet JSAM Series
Model	CFM	HP	SP
20 JSAM	6000	1 1/2	3/4"
24 JSAM	8000	3	3/4"
30 JSAM	12000	5	3/4"
36 JSAM	18000	7 1/2	3/4"
42 JSAM	25000	7 1/2	3/4"
48 JSAM	32000	10	3/4"
54 JSAM	50000	20	3/4"
60 JSAM	65000	25	3/4"
72 JSAM	80000	25	3/4"

JSNM-X
Model	CFM	HP	SP
20 JSNM-X	6000	1 1/2	3/4"
24 JSNM-X	8000	3	3/4"
30 JSNM-X	12000	5	3/4"
36 JSNM-X	18000	7 1/2	3/4"
42 JSNM-X	25000	7 1/2	3/4"
48 JSNM-X	32000	10	3/4"
54 JSNM-X	50000	20	3/4"
60 JSNM-X	65000	25	3/4"
72 JSNM-X	80000	25	3/4"

Multi-Jet JSNM-Standard Series
Model	CFM	HP	SP
20 JSNM-STD	4000	3/4	3/8"
24 JSNM-STD	8000	1 1/2	3/8"
30 JSNM-STD	9600	1 1/2	3/8"
36 JSNM-STD	14000	2	3/8"
42 JSNM-STD	19800	3	3/8"
48 JSNM-STD	29000	5	3/8"
54 JSNM-STD	39000	7 1/2	3/8"
60 JSNM-STD	49000	10	3/8"
72 JSNM-STD	73000	15	3/8"

Note: The Multi-Jet JSAM and JSNM-X models are capable of handling up to 1¼"-1½" S.P. at rated performance with higher horsepower motors.

For additional Jetstream product and dimensional information, click on the appropriate category/component listed below: