Inst, Gas line size – AquaStar 80 VPS User Manual
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INSTA L L A
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A L L ATION CHECKLIST
TION CHECKLIST
TION CHECKLIST
TION CHECKLIST
TION CHECKLIST
Gas Line Size*
For installation on well systems, insure that your water pressure is
between 30 - 50 psi.
Semi-rigid Tubing
1/2"
5/8"
3/4"
7/8"
Liquid Propane
Natural Gas
Model 80
25"
100'
150'
170
NR
25'
80'
Model 80
15'
50'
100'
125
NR
20'
50'
100'
170
NR
NR
35'
70'
*Flex tubing greatly reduces capacity and, therefore, is not recommended.
Minimum Vent Size* and Height
Model
Min. Diameter
Min. Height
Alternative
*WARNING: Vent size must not be restricted. Installation must comply with
national and local codes.
80
4"
10'
6' with 5" vent
125
5"
10'
6' with 6" vent
170
6"
10'
6' with 7" vent
Water Pressure
125
NR
40'
125'
Nominal Iron Pipe Size*
1/2"
3/4"
1"