Register a SA Forums Account here!
JOINING THE SA FORUMS WILL REMOVE THIS BIG AD, THE ANNOYING UNDERLINED ADS, AND STUPID INTERSTITIAL ADS!!!

You can: log in, read the tech support FAQ, or request your lost password. This dumb message (and those ads) will appear on every screen until you register! Get rid of this crap by registering your own SA Forums Account and joining roughly 150,000 Goons, for the one-time price of $9.95! We charge money because it costs us money per month for bills, and since we don't believe in showing ads to our users, we try to make the money back through forum registrations.
 
  • Post
  • Reply
OGDanDogg
Sep 16, 2002
I have a two story house and a single HVAC unit with the thermostat and air intake in the upstairs hallway. Our downstairs always lags the upstairs (downstairs is colder in winter, hotter in summer), and I was looking at multi-zone solutions. All ducting is in the attic, so if I wanted to, I could do a legit dual-zone retrofit with automated dampers (like this: http://www.homedepot.com/p/Suncourt-10-in-A, utomated-Damper-Normally-Closed-ZC110/203227241) and whatever controls I need and static pressure issues I induce. Or I could just take the easy way out and buy an ecobee3 which has external wireless sensors, but forces all air through the attic and incurs whatever losses that involves. Thoughts? Up front cost of dual-zone retrofit vs. long term cost of running fan to force air through hot/cold attic ducting?

Adbot
ADBOT LOVES YOU

  • 1
  • 2
  • 3
  • 4
  • 5
  • Post
  • Reply