INSTALLATION CHECKLIST
Gas Line Size*
Natural Gas
Nominal Iron Pipe Size* | 1/2" | 3/4" | 1" |
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Model | 80 | 25" | 100' | 150' |
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| 125 | NR | 40' | 125' |
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| 170 | NR | 25' | 80' |
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| Liquid Propane |
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1/2" | 5/8" | 3/4" | 7/8" | ||
Model | 80 | 15' | 50' | 100' |
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| 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 |
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80 | 4" | 10' | 6' with 5" vent |
125 | 5" | 10' | 6' with 6" vent |
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170 | 6" | 10' | 6' with 7" vent |
*WARNING: Vent size must not be restricted. Installation must comply with national and local codes.
Water Pressure
For installation on well systems, insure that your water pressure is between 30 - 50 psi.
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