"I've used the CAR II regulators before. They work, but obviously it's more mechanical moving parts that might fail overtime. I've had good success using simple adjustable diffusers. Diffusers closest to the ERV will be more…"
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Luke Langhals
- Athens, OH
- United States
- Blogs (1)
- Discussions (16)
- Events
- Groups (1)
- Photos
- Photo Albums
- Videos
Luke Langhals's Page
Latest Activity
"When it comes to independently ducted ERV systems operating in humid climates during the summer; the high moisture event (shower), on a single exhaust branch combines with the other exhaust streams before reaching the ERV core, this lowers the total…"
"Hello David -- Do you have an expected air tightness? What type of blower door test results are you projecting?
David is right; you should be using a low flow range hood of 300 cfm with good capture rate. Without an account for how that air will be…"
Profile Information
- Company
- UltimateAir Inc
- Role in Home Performance Marketplace
- Manufacturer
- Professional Interests
- Ventilation, Energy Efficiency, Passive House, Net Zero,
Luke Langhals's Blog
Ohio's Most Efficient Rental
Posted on December 22, 2016 at 1:00pm 0 Comments 1 Like
Image 1: The 100K project was designed to have a widely open concept. The home includes 2 bedrooms and 2 full bathrooms. The 850 sq ft floor area allows for an open interior feel with maximum utilization of every inch.
Ohio's Most Efficient Rental…
ContinueComment Wall (1 comment)
- At 10:06am on August 9, 2016,
Diane Chojnowski said…
Hi Luke,
Welcome to Home Energy Pros. Feel free to join the conversation in the Forum and Groups. And share your energy efficiency photos, videos and upcoming events. If you're blogging about home performance, this is the place for you!
Thanks!
Diane, HEP Moderator
Forum
Air Sealing Manufactured Home
Started by John Lile in General Forum. Last reply by Darin Pleines 18 hours ago. 10 Replies 0 Likes
Solar ROI Calculator
Started by Kyle Baker in General Forum 21 hours ago. 0 Replies 0 Likes
Does Radiant Barrier Still Work 10 Years Later?
Started by Green Energy of San Antonio in General Forum. Last reply by Sean Wiens on Friday. 2 Replies 0 Likes
Best Exhaust Fans - your opinion?
Started by Eric Miller in General Forum. Last reply by Russell Pope on Thursday. 3 Replies 0 Likes
October 2 is Energy Efficiency Day
Started by Diane Chojnowski in General Forum on Thursday. 0 Replies 0 Likes
ERV recommendations
Started by David Wentling in General Forum. Last reply by Luke Langhals on Wednesday. 13 Replies 0 Likes
Baffles without soffit vents?
Started by Haley Keegan in Best Practices. Last reply by Eric Kjelshus Sep 9. 14 Replies 0 Likes
Most current can light air sealing best practices?
Started by Robin Henry in General Forum. Last reply by Denise Curtis Sep 7. 6 Replies 0 Likes
Off-Grid Applications?
Started by Kyle Baker in General Forum. Last reply by Paul Scheckel Sep 5. 2 Replies 0 Likes
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Solar ROI Calculator
How do you know when you get a payback on installing a solar system? What ROI have you received…See More
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This is the classic problem folks have been wrestling with forever with…"
"Many of the WAP programs have written extensively on sealing of these guys. West Virginia in…"
"This is the classic problem folks have been wrestling with forever with manufactured…"
"Does this really matter much? Think of what the blower door is doing as opposed to natural…"
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