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.
If our community has helped you, please consider making a contribution to support this website. Thanks!
first condenser...
Options
Mike T., Swampeast MO
Member Posts: 6,928
What sort of bypass?
No need for bypass to keep return temps up with a mod-con.
Differential pressure bypass generally only required when TRVs are used on all rads.
No need for bypass to keep return temps up with a mod-con.
Differential pressure bypass generally only required when TRVs are used on all rads.
0
Comments
-
Looks like I found a happy medium for my customer...
http://www.johnstonesupply.com/corp/tabid/1780/default.aspx?Product_Code=L97-828
Would this guy want a bypass? I am trying to price this job out. 4 zones, CI rads, future indirect. May use size larger, will be doing the heatloss this week.
Thanks, TimJust a guy running some pipes.0 -
?
Link doesn't work, what are we supposed to see?0 -
Try again. It worked for me.0 -
So a direct return system with typical thermal migration protection is all? I have not seen the manual, and do not know the flow rate for this boiler yet either.
TimJust a guy running some pipes.0
This discussion has been closed.
Categories
- All Categories
- 87.3K THE MAIN WALL
- 3.2K A-C, Heat Pumps & Refrigeration
- 61 Biomass
- 429 Carbon Monoxide Awareness
- 120 Chimneys & Flues
- 2.1K Domestic Hot Water
- 5.8K Gas Heating
- 114 Geothermal
- 166 Indoor-Air Quality
- 3.7K Oil Heating
- 77 Pipe Deterioration
- 1K Plumbing
- 6.5K Radiant Heating
- 395 Solar
- 15.7K Strictly Steam
- 3.4K Thermostats and Controls
- 56 Water Quality
- 51 Industry Classes
- 50 Job Opportunities
- 18 Recall Announcements