Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Click here to Find a Contractor in your area.
Gorton # 1 vs Gorton # 2
rich on heat
Member Posts: 47
Thanks for your help.
My longest main is 50 ft and the other is about 25 ft. Both are 3 1/2 inch (old) black pipe.
From what I've heard so far, venting the mains is critical and the more main venting, the better. Other than wasting money on vents that are not needed,is it possible to "over vent" the mains? I was thinking of using multiple #2s (2 to 4) on each main.
My longest main is 50 ft and the other is about 25 ft. Both are 3 1/2 inch (old) black pipe.
From what I've heard so far, venting the mains is critical and the more main venting, the better. Other than wasting money on vents that are not needed,is it possible to "over vent" the mains? I was thinking of using multiple #2s (2 to 4) on each main.
0
Comments
-
Trying to Compare Gorton #1 vs Gorton # 2
How much bigger in venting volume is a Gorton #2 vs a Gorton #1 ? (I couldn't find any info on Gorton's site on this)
Price wise - a #2 is 2 1/2 times the cost of a # 1 and the #1 would fit in the space better in most instances. I was just wondering how many #1 s I'd have to use to equal the venting of a single #2 ?
Is there any other consideration to think about between the two size vents?
Thanks for the help!0 -
venting tables
http://www.heatinghelp.com/shopcart/product.cfm?category=2-138
this would tell you all you need to know--nbc0 -
You'd need
3-1/2 #1 vents to equal a #2's capacity. How long is your steam main and what pipe size is it?
To Learn More About This Professional, Click Here to Visit Their Ad in "Find A Professional"0 -
looks
Looks like you could used one of each.I would think more then that would be overkill with your cfm.
0 -
Assuming 3-1/2\" is the inside pipe diameter
the longer main should get 2 Gorton #2 vents, and the shorter one should get one Gorton #2. Watch how well they work!
To Learn More About This Professional, Click Here to Visit Their Ad in "Find A Professional"0
This discussion has been closed.
Categories
- All Categories
- 86.3K THE MAIN WALL
- 3.1K A-C, Heat Pumps & Refrigeration
- 53 Biomass
- 422 Carbon Monoxide Awareness
- 90 Chimneys & Flues
- 2K Domestic Hot Water
- 5.4K Gas Heating
- 99 Geothermal
- 156 Indoor-Air Quality
- 3.4K Oil Heating
- 63 Pipe Deterioration
- 916 Plumbing
- 6K Radiant Heating
- 381 Solar
- 14.9K Strictly Steam
- 3.3K Thermostats and Controls
- 53 Water Quality
- 41 Industry Classes
- 47 Job Opportunities
- 17 Recall Announcements