FA-100


Gas: Natural or propane
Input BTU/h: 100,000
Mounting heights: 12'-14'
Output BTU/h: 80,000
Approx heat throw: 43 ft
Avg air temp rise: 50ºF
Vent length min: 3 ft
Vent length max: 40 ft
Weight: 118 lbs
Motor type: PSC
Fla amps: 5.2
CFM: Approx. 1,500
HP: 1/8
Axial Fan Rotation: CCW
Fan diameter: 18"
Gas connection: 1/2” N.P.T.
Inlet and vent connection: 4" O.D.
Dimensions: 40”L x 20”D x 21”H

FA-125


Gas: Natural or propane
Input BTU/h: 125,000
Mounting heights: 14'-16'
Output BTU/h: 1000,000
Approx heat throw: 47 ft
Avg air temp rise: 50ºF
Vent length min: 3 ft
Vent length max: 40 ft
Weight: 118 lbs
Motor type: PSC
Fla amps: 5
CFM: Approx. 1,850
HP: 1/6
Axial Fan Rotation: CCW
Fan diameter: 18"
Gas connection: 1/2” N.P.T.
Inlet and vent connection: 4" O.D.
Dimensions: 40”L x 20”D x 21”H

FA-150


Gas: Natural or propane
Input BTU/h: 150,000
Mounting heights: 14'-16'
Output BTU/h: 120,000
Approx heat throw: 50 ft
Avg air temp rise: 50ºF
Vent length min: 3 ft
Vent length max: 40 ft
Weight: 159 lbs
Motor type: PSC
Fla amps: 10.7
CFM: Approx. 2,250
HP: 1/3
Axial Fan Rotation: CCW
Fan diameter: 22"
Gas connection: 1/2” N.P.T.
Inlet and vent connection: 6" O.D.
Dimensions: 40”L x 20”D x 27”H

FA-175


Gas: Natural or propane
Input BTU/h: 175,000
Mounting heights: 15'-17'
Output BTU/h: 140,000
Approx heat throw: 52 ft
Avg air temp rise: 50ºF
Vent length min: 3 ft
Vent length max: 40 ft
Weight: 159 lbs
Motor type: PSC
Fla amps: 10.7
CFM: Approx. 3,000
HP: 1/3
Axial Fan Rotation: CCW
Fan diameter: 22"
Gas connection: 1/2” N.P.T.
Inlet and vent connection: 6" O.D.
Dimensions: 40”L x 20”D x 27”H

FA-200


Gas: Natural or propane
Input BTU/h: 200,000
Mounting heights: 15'-17'
Output BTU/h: 160,000
Approx heat throw: 55 ft
Avg air temp rise: 50ºF
Vent length min: 3 ft
Vent length max: 40 ft
Weight: 159 lbs
Motor type: PSC
Fla amps: 10.7
CFM: Approx. 3,325
HP: 1/3
Axial Fan Rotation: CCW
Fan diameter: 22"
Gas connection: 1/2” N.P.T.
Inlet and vent connection: 6" O.D.
Dimensions: 40”L x 20”D x 27”H

FA-225


Gas: Natural or propane
Input BTU/h: 225,000
Mounting heights: 16'-18'
Output BTU/h: 180,000
Approx heat throw: 59 ft
Avg air temp rise: 50ºF
Vent length min: 3 ft
Vent length max: 40 ft
Weight: 176 lbs
Motor type: PSC
Fla amps: 10.7
CFM: Approx. 3,750
HP: 1/3
Axial Fan Rotation: CCW
Fan diameter: 22"
Gas connection: 3/4” N.P.T.
Inlet and vent connection: 6" O.D.
Dimensions: 40”L x 20”D x 30”H

FA-250


Gas: Natural or propane
Input BTU/h: 250,000
Mounting heights: 16'-18'
Output BTU/h: 200,000
Approx heat throw: 63 ft
Avg air temp rise: 50ºF
Vent length min: 3 ft
Vent length max: 40 ft
Weight: 176 lbs
Motor type: PSC
Fla amps: 10.7
CFM: Approx. 3,750
HP: 1/3
Axial Fan Rotation: CCW
Fan diameter: 22"
Gas connection: 3/4” N.P.T.
Inlet and vent connection: 6" O.D.
Dimensions: 40”L x 20”D x 30”H

FA-300


Gas: Natural or propane
Input BTU/h: 300,000
Mounting heights: 18'-20'
Output BTU/h: 246,000
Approx heat throw: 67 ft
Avg air temp rise: 70ºF
Vent length min: 3 ft
Vent length max: 40 ft
Weight: 260 lbs
Motor type: PSC
Fla amps: 11.9
CFM: Approx. 3,750
HP: 3/4
Axial Fan Rotation: CCW
Fan diameter: 26"
Gas connection: 3/4” N.P.T.
Inlet and vent connection: 6" O.D.
Dimensions: 50”L x 20”D x 36”H

FA-400


Gas: Natural or propane
Input BTU/h: 400,000
Mounting heights: 20'-22'
Output BTU/h: 328,000
Approx heat throw: 71 ft
Avg air temp rise: 70ºF
Vent length min: 3 ft
Vent length max: 40 ft
Weight: 315 lbs
Motor type: PSC
Fla amps: 14.3
CFM: Approx. 3,750
HP: 1
Axial Fan Rotation: CCW
Fan diameter: 30"
Gas connection: 3/4” N.P.T.
Inlet and vent connection: 6" O.D.
Dimensions: 54”L x 20”D x 44”H

 * Mounting heights are provided as a guideline. Actual conditions may dictate variations from the above data. Always maintain the published clearances to combustibles. Not for residential use.   

Clearance to combustibles

FA-100-250


Front
Top/ bottom
60"
1"
Access side
Non access side
18"
1"
Rear
Vent connection
1"
6"

FA-300-400


Front
Top/ bottom
60"
4"
Access side
Non access side
18"
4"
Rear
Vent connection
1"
6"

Clearances published in the FA Series manual and on warning label supersede data shown on this page. Reference FA Series installation manual for complete information.