Brochure

Dimensions (in inches)
BOILER MODEL NUMBER FD-7 FD-9 FD-10 FD-12 FD-14 FD-15 FD-19 FD-24 FD-30 FD-38 FD-45
'A' - Boiler Width/Length 28 28 32 32 35 35 35 38 44-1/2 48 48
'B' - Inspection & Alternate Supply
Connection Height
49-7/8 55-7/8 56 56 61 61 61 61-1/4 65-1/8 71-1/4 71-1/4
'C' - Boiler Length (including buner) Oil 36-3/4 36-3/4 41 41 44-1/4 44-1/4 55-1/4 58-1/4 66-1/4 68-1/2 68-1/2
Gas 47-1/4 47-1/4 51-1/2 51-1/2 54-3/4 54-3/4 54-3/4 58 68 71-1/2 71-1/2
Gas/Oil 57 57 61-1/2 61-1/2 64-3/4 64-3/4 64-3/4 68 74-1/2 82-1/2 82-1/2
'D' - 1-1/2 N.P.T. Inspection
Connection Height (front/rear)
31-1/2 31-1/2 28-1/2 28-1/2 34-3/4 34-3/4 34-3/4 33-3/4 37-5/8 43-3/4 43-3/4
'E' - Boiler Height (top of jacket) 57-1/4 63-1/4 63-1/4 63-1/4 68-1/4 68-1/4 68-1/4 69-3/4 73-3/4 80 80
'F' - Flue Vent Diameter 8 8 8 8 8 8 8 9 10 10 12
'G' - Burner Center Line 12-1/4 12-1/4 12-1/4 12-1/4 12-1/4 12-1/4 12-1/4 12-1/4 12-1/4 17 17
'H' - Burner Extension Oil 8-3/4 8-3/4 9 9 9-1/4 9-1/4 20-1/4 20-1/4 21-3/4 20-1/2 20-1/2
Gas 19-1/4 19-1/4 19-1/2 19-1/2 19-3/4 19-3/4 19-3/4 20 23-1/2 23-1/2 23-1/2
Gas/Oil 29 29 29-1/2 29-1/2 29-3/4 29-3/4 29-3/4 30 30 34-1/2 34-1/2
'J' - Safety Relief Valve Connection (F.P.T.) 3/4 3/4 3/4 3/4 1 1 1 1 1 1-1/4 1-1/4
'K' - Tankless Coil Connection - Pipe Size
(FD-7/10 F.P.T.) (FD-12/45 M.P.T.)
3/4 3/4 3/4 1-1/4 1-1/4 1-1/4 2 2 2 2 2
'L' - Return & Inspection Connection Size (F.P.T.) 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 3 3 3 3
'M' - Inspection & Alternate Supply
Connection Size (F.P.T.)
2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 3 3 3 3
'N' - Supply Connection Height 42-7/8 48-7/8 49 49 54 54 54 54-1/4 58-1/8 64-1/4 64-1/4
Dimensions
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