Hello all Home Pro's! I am wondering what is the best designed HRV or ERV you are using on your projects. My personal favorite is the Venmar Guardian Plus Hepa HRV.

http://www.venmar.ca/DATA/DOCUMENT/35_5_en~v~Installation_Manual.pdf

When tested the accuracy of the HEPA filtration is undeniable. It also only needs one hole in the exterior wall and never needs balancing as the design brings in more air than what is exhausted.

Views: 1016

Reply to This

Replies to This Discussion

Paul the design of the one I put on provides more air to pressurize the house just right. Not sure what the figures would show but even when a HRV or ERV is balanced at times the home is not according to the wind and stack effect.

You are correct about the directory and this unit is displayed in the directory but does not need to be balanced as it only has one fan to do all the exchange.

As for Bradford's comment I can guarantee that a test will show a 99% reduction in Particle count inside a home with HEPA HRV filtration as long as proper balancing is done with the heating system, proper air sealing has been done. Yes all Home Owners need to monitor the system and have full access to it.

RSS

Videos

  • Add Videos
  • View All

Twitter

Latest Activity

Crosbey Archery liked Crosbey Archery's blog post How to improve the air quality in your home ?
1 hour ago
Crosbey Archery replied to Don Hynek's discussion Testing "Magic Pak" units?? in the group Multifamily Buildings
"second-floor (and higher) units without humping a ladder all the way around the building is a very…"
5 hours ago
Colin Genge posted events
13 hours ago
Profile IconJon Turnbaugh, Lights N More and John Kamas joined Home Energy Pros
14 hours ago
Amber Vignieri posted a blog post

Relay Network Targets Multifamily Housing Upgrades Nationwide

Affordable apartment buildings are home to more than 10 million American households, making them a…See More
15 hours ago
Tom White's video was featured

Robby Schwarz on Builder Collaboration

Hear Robby Schwarz, of EnergyLogic discuss the value Owens Corning brings to Thrive Home Builders.
19 hours ago
Crosbey Archery liked Don Hynek's discussion Testing "Magic Pak" units??
21 hours ago
Crosbey Archery joined Norm Bourassa's group
Thumbnail

Multifamily Buildings

For too long there has been relatively little EE focus on multifamily, but some new programs have…See More
21 hours ago

© 2016   Created by Lawrence Berkeley National Laboratory.   Powered by

Badges  |  Report an Issue  |  Terms of Service