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.
AC coil in the return side
Greg_39
Member Posts: 2
Professor: Regarding a case when coils are installed at the return or inlet side of a forced air gas furnace, we're warned of possible corrosion. This is due to condensation within the furnace heat exchanger body. Is this warning mentioned within installation standards or mechanical codes that you are aware of? NFPA has an AC installation standard, but I do not have a copy at hand. Can you assist in my research, please? Thank you- Greg
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
- 100 Geothermal
- 156 Indoor-Air Quality
- 3.4K Oil Heating
- 64 Pipe Deterioration
- 917 Plumbing
- 6.1K Radiant Heating
- 381 Solar
- 14.9K Strictly Steam
- 3.3K Thermostats and Controls
- 54 Water Quality
- 41 Industry Classes
- 47 Job Opportunities
- 17 Recall Announcements