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.
Inconspicuous HRV/ERV ceiling inlets/outlets
Options
Gordan
Member Posts: 891
What's everyone using for small diameter (3", 4") ceiling duct terminations, such as what might be used for a HRV or ERV? Can't find anything that would be low profile and require a minimal cutout...
0
Comments
-
diffusers
I've seem everything from conventional louver-type diffusers to the round outlets for hi-velocity systems used. The only thing I would recommend is that the outlets be mounted so they don't discharge directly onto anyone. ER/HRV units are only about 80% efficient, and can discharge cold air on days when it is very cold outside. Insulation of the ductwork is vital.0 -
Thanks!
The diffusers seem to run on the large side of things. I like the high velocity outlets but they're $pendy. Oh, well...0
This discussion has been closed.
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