10
Bryan Steam, LLC
www.bryanboilers.com
Phone: 765-473-6651
783 N Chili Ave, Peru, IN 46970 [email protected]
Table 2: Clearances and Serviceability
Dim
Description
Free
Flex
1000
Free Flex
1500-3000
Free Flex
3500-6000
A
Clearance Above Top of Boiler
6”
6”
6”
B
Front of Boiler – Burner End
24”
32”
43”
CH
From Chimney or Vent Collector measured
horizontally
18”
18”
18”
CV
From Chimney or Vent Collector measured
vertically
18”
18”
18”
D
Rear of Boiler - opposite burner end
6”
6”
6”
EL
Left Side - tube access side on standard con-
struction
16”
23”
23”
ER
Right Side – tube access side on standard
construction
(
Free Flex 3500-6000
)
6”
6”
23”
EC
Free Flex 1500 - 3000 only
N/A
23”
N/A
Figure 4: Clearances and Serviceability
Boiler
D
A
B
C
V
C
H
Flue Gas
Vent
Boiler
E
L
E
R