Personal home upgrade: All attic ducting removed and replaced with energy saving, super insulated, R6 flex duct with larger intake.
Although this is the 3rd home conversion we've done, this time it was on my own personal residence. I got to experience some benefits that I wasn't able to appreciate when we had this done on some rentals. My tri-plex was built in 1974 and is in really great condition. Virtually everything has been upgraded and modernized. When thinking about which project I wanted to complete this year, upgrade floors with porcelain tile, install a large ground level deck with manufactured wood, or upgrade my ducts, I chose the latter. Sure, the other projects were more 'showy' and I'd see them and enjoy them every day, but I decided to put this money on the 'inside,' where it wouldn't be seen so to speak, not the 'outside' where it would be seen. I'm really glad that I made this decision. Here's why:
1) The ducts that were pulled out (see pics) had degraded, brittle duct tape that wasn't performing or sealing leaking air. I got to carefully inspect the pile and was surprised how compromised this system had become.
2) Some of the runs had NO insulation on them. This meant that the heat in the attic baked the volume of air in the ducts to the same temperature. Turning on the AC was always a blast of hot air being pushed through the system.
3) Outside noise was amplified through the uninsulated ductwork in the way of subtle background noise feeding through the vents.
4) The actual vents and what it looks like when you remove one, was an eye opener. Each of the vent cavities was roughly cut into the sheetrock and the vent housing inserted leaving large gaps all around the vents. Some of these were 1/2 and exposed leakage directly into the attic into the rooms of my home. Anything in the attic could fall though and seeing some of the vents come off, wasn't pretty. Times that by 10 vents (the number in my home) and you have a really inefficient HVAC system. Each of these vents was then completely sealed using the proper tape sealing out the leakage directly to the attic. Ceiling to vent housing.
5) The air intake in my hall was enlarged to take in a greater volume of air. The HVAC is much more quiet now.
6) The vents were replaced with Quietflex Rip Stop Silver Jacket R6 ducting. This product has completely insulated all the vents from sound and temperature changes. Here's the skinny:
quietflex.com/wp-content…
7) There are 10 adjustable dampers in each run of the venting that can be adjusted if necessary.
8) The work took 3 days to complete.
This crew from Allbritten consisted of Richard and George. I must say that they did an exceptional job of being careful, laying down tarps, communication, cleaning up each day. Not only did they cover their shoes when entering my home, they vacuumed everyday, inside and out!
Of course Allbritten will pull the permits, adjust my system if I like, warrently the parts for 10 years and the labor for 1 year. Honestly, I feel the labor warranty should be 3-years minimum, given the expense of the project. If you're going to stand by your work, REALLY stand!
It's been only a short time since the work was completed and I'm still taking my time observing the benefits, some are pretty quickly obvious to me:
1) More efficient heating and cooling = Less money spent
2) More efficient heating and cooling = it take much LESS time to get the temperature you want. And, once you're there, the systems STAYS at temperature much longer without the system constantly kicking on and off.
3) The system is quiet. My house has a new feel to it since none of the outside noise is being amplified though the bare metal older duct system and out of each vent into the rooms. It's a feeling of integrity and personally, the lack of background sounds pleases me!
4) The larger intake offloads the rooftop Carrier unit extending it's life.
5) Tightly sealed vents means a greatly enhanced system without bugs or stuff falling (blowing, actually) into a room!
It was profoundly special to be able to complete a project like this. I am blessed! As a once lost homeless person stuck in addiction, it was nothing less than the power of Christ, my Lord, who pulled me from the brink of destruction, made a way, restored the years that the locust had eaten and lifted me into a place of prosperity. It goes far beyond any household improvement, but in this too, I am grateful!
Joel 2:25-26
So I will restore to you the years that the swarming locust has eaten,
The crawling locust,
The consuming locust,
And the chewing locust,
My great army which I sent among you.
You shall eat in plenty and be satisfied,
And praise the name of the Lord your God,
Who has dealt wondrously with you;
And My people shall never be put to shame.
Proverbs 3:6
In all your ways acknowledge Him,
And He shall direct your paths.
-G