Thermal Solutions APEX APX425C User Manual

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APEX Installation, Operating, & Service Instructions APEX Installation, Operating, & Service Instructions
Figure 1-3: Apex - Model APX425C
43
1 2
"
5
1 8
"
2
9
16
"
5
1 2
"
'B'
'C'
'D'
17
5
16
"
32
1 2
"
5
5
16
"
'E'
'A'
7
13 16
"
2
1 4
"
1
1 4
"
12
1 2
"
4" CPVC/PP/SS VENT CONNECTOR
LINE VOLTAGE KNOCKOUTS (120 VOLTS)
LOW VOLTAGE KNOCKOUTS (24 VOLTS)
ACCESS PANEL
ACCESS PANELACCESS PANEL
ACCESS PANEL ACCESS PANEL
'H' 1-1/2" FPT
RETURN TAPPING
'J' 1-1/2" FPT
SUPPLY TAPPING
'G'
GAS VALVE INLET
'K'
CONDENSATE DRAIN
4" PVC COMBUSTION AIR CONNECTOR
3/4" FPT
RELIEF/DRAIN
TAPPING
16
7 8
"
1 Product Description, Specifications and Dimensional Data (continued)

Thermal Solutions APEX APX425C Specifications

General

Brand	Thermal Solutions
Model	APEX APX425C
Category	Boiler
Language	English