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.
EDR Rating Chart
Options
Don10000
Member Posts: 21
in Oil Heating
Does anyone know where I can find the EDR ratings for old Recessed Tuttle & Bailey copper steam convector radiators? I’m trying to determine the size of a new gas boiler. Two plumbers gave me their thoughts. One was 90K BTU, the other was 200K BTU.
I also realize I have to consider all piping to get the correct calculations.
Thanks a bunch!
Pic of radiator included.
I also realize I have to consider all piping to get the correct calculations.
Thanks a bunch!
Pic of radiator included.
0
Comments
-
I don't see the picture.0
-
@Don10000
If you can't find the Tuttle & Baily info find the rating of a new similar convector it will be close enough0 -
Somebody posted about this before:
https://forum.heatinghelp.com/discussion/comment/1614444#Comment_16144440
Categories
- All Categories
- 85.6K THE MAIN WALL
- 3K A-C, Heat Pumps & Refrigeration
- 51 Biomass
- 423 Carbon Monoxide Awareness
- 71 Chimneys & Flues
- 1.9K Domestic Hot Water
- 5.2K Gas Heating
- 92 Geothermal
- 149 Indoor-Air Quality
- 3.2K Oil Heating
- 60 Pipe Deterioration
- 850 Plumbing
- 5.8K Radiant Heating
- 375 Solar
- 14.5K Strictly Steam
- 3.2K Thermostats and Controls
- 51 Water Quality
- 38 Industry Classes
- 55 Job Opportunities
- 18 Recall Announcements