IBC EX 700 User Manual

Specifications EX 400 EX 500 EX 700 EX 850
Relief valve pressure (supplied) - psig* 50 50 50 50
Approved installation altitude - ASL 0 - 12,000' 0-12,000' 0 - 12,000' 0-12,000'
Maximum equivalent vent length each
side (vent & air intake) (natural gas or
propane)
Air intake options: either direct vent or
indoor supply
170' 170' 120' 120'
*These alternative relief valves can be purchased: 30, 100, 125 and 150.
Connection specifications
The following table displays the required connection specifications for each model.
EX 400, EX 500 EX 700, EX 850
Flue Outlet 4" Schedule 40 6" Schedule 40
Combustion Air Inlet 4" Schedule 40 4" Schedule 40 (See note
below)
Water Outlet 2" NPT-M 2½" NPT-M
Water Inlet 2" NPT-M 2½" NPT-M
Knock-outs (8) ½" ½"
Gas Inlet 1" NPT-F 1" NPT-F
Condensate Outlet ¾" Hose ¾" Hose
Table 1 Connections
Note
You must use a reducer to connect 6" vent piping to the 4" vent collar. See Figure 22 .
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Section: Specifications

IBC EX 700 Specifications

General

Brand	IBC
Model	EX 700
Category	Boiler
Language	English