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.
Dwyer 1200 calculator

radioconnection_2
Member Posts: 70
Hi
My Dwyer 1200 calculator says it is NOT necessary to subtract the room temperature from the stack temperature reading when using the slide calculator to determine combustion efficiency??? How is that accurate, when the amount of energy lost to flue gases isn't taken into account?
Pete
My Dwyer 1200 calculator says it is NOT necessary to subtract the room temperature from the stack temperature reading when using the slide calculator to determine combustion efficiency??? How is that accurate, when the amount of energy lost to flue gases isn't taken into account?
Pete
0
This discussion has been closed.
Categories
- All Categories
- 87K THE MAIN WALL
- 3.2K A-C, Heat Pumps & Refrigeration
- 58 Biomass
- 426 Carbon Monoxide Awareness
- 113 Chimneys & Flues
- 2.1K Domestic Hot Water
- 5.7K Gas Heating
- 109 Geothermal
- 161 Indoor-Air Quality
- 3.6K Oil Heating
- 70 Pipe Deterioration
- 994 Plumbing
- 6.3K Radiant Heating
- 391 Solar
- 15.4K Strictly Steam
- 3.4K Thermostats and Controls
- 55 Water Quality
- 44 Industry Classes
- 48 Job Opportunities
- 18 Recall Announcements