Gregory Cisco
  • Jackson, WY
  • United States
Share on Facebook Share
  • Blogs
  • Discussions (3)
  • Events
  • Groups
  • Photos
  • Photo Albums
  • Videos

Gregory Cisco's Discussions

Abandoning under-slab HVAC ductwork which fills with groundwater seasonally.

Started this discussion. Last reply by Ken Summers Sep 21, 2017. 6 Replies

Our company is building a custom home in Wyoming on a site with high ground water. The client wanted to have supplemental forced-air heating and air conditioning. The design called for "waterproof"…Continue

Tags: ductork, HVAC, underground, abandon

 

Gregory Cisco's Page

Latest Activity

Ken Summers replied to Gregory Cisco's discussion Abandoning under-slab HVAC ductwork which fills with groundwater seasonally.
"My largest concern is moisture. I have seen mold forming on interior walls in the heating season wicking moisture from the concrete then blowing onto outside walls. In addition bacteria could also be an allergen that could coming into the home as…"
Sep 21, 2017
Diane Chojnowski left a comment for Gregory Cisco
"Hi Gregory, 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…"
Sep 21, 2017
Gregory Cisco replied to Gregory Cisco's discussion Abandoning under-slab HVAC ductwork which fills with groundwater seasonally.
"We looked into this. Quite expensive and the applicator would not make any guarantees. Looking at  pumping cementious slurry to fill the voids. Have given up on trying to seal the ductwork."
Sep 19, 2017
Gregory Cisco replied to Gregory Cisco's discussion Abandoning under-slab HVAC ductwork which fills with groundwater seasonally.
"That is what I was thinking. Looking into Flo Fill. Probably using two pours - the first would be at the source of the largest diameter ducts. Self-leveling pour as high as possible. Second pour would be from the register boots protruding…"
Sep 19, 2017
Eric Kjelshus replied to Gregory Cisco's discussion Abandoning under-slab HVAC ductwork which fills with groundwater seasonally.
"In Kansas City a lot of "cardboard" for supply was used in slab on grade.  1950-1970 If very well drained - no roof leaks no waste water back ups, could still work.   Thats a lot of If's.    Last job I drilled to…"
Sep 15, 2017
Robert Zockoff replied to Gregory Cisco's discussion Abandoning under-slab HVAC ductwork which fills with groundwater seasonally.
"Public water systems regularly "reline" the interior of existing 50 year old water mains with an epoxy that is sprayed. This is usually done by a contractor that specializes in that work. It must be safe enough for public water systems !"
Sep 15, 2017

Profile Information

Company
OSM Wyoming, Inc.
Role in Home Performance Marketplace
Contractor: general (new/remodel)
Professional Interests
Building the highest quality custom homes in the mountain west.

Comment Wall (1 comment)

You need to be a member of Home Energy Pros Forum to add comments!

Join Home Energy Pros Forum

At 10:01am on September 21, 2017, Diane Chojnowski said…

Hi Gregory,

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!

Don't forget to upload your profile photo.

Thanks!
Diane, HEP Moderator

 
 
 

Latest Activity

Michael Dunseith posted a status
Friday
CEE posted a blog post
Friday
Sean Lintow Sr replied to Chris Bellanca's discussion Overheating garage
"There are only two methods - block the heat before it gets in & exhaust what gets in Blocking -…"
Friday
John White posted photos
Friday
John White posted a blog post
Friday
Rob Madden posted a discussion

E&O Insurance

Any recommendations for a good E&O and general liability insurance carrier for energy…See More
Thursday
John Redmond added a discussion to the group Energy Auditing Equipment for Sale, Trade or to Purchase
Thumbnail

Flir I7 Infrared Camera (Barely Used)

I have been away from this site for a while, so my apologies if this is supposed to be posted…See More
Thursday
John Redmond joined allen p tanner's group
Thumbnail

Energy Auditing Equipment for Sale, Trade or to Purchase

Discuss the pros and cons of the equipment you are interested in prior to purchase. Post equipment…See More
Thursday
Hannah Wood liked Quinn Korzeniecki's discussion Application Period for 2018 Energy Auditor (EA) and Quality Control Inspector (QCI) Pilots Now Open
Thursday
Quinn Korzeniecki posted a discussion

Application Period for 2018 Energy Auditor (EA) and Quality Control Inspector (QCI) Pilots Now Open

We need you!Applications are now being accepted to participate in the 2018 Energy Auditor (EA) and…See More
Thursday
Quinn Korzeniecki added a discussion to the group Building Performance Institute (BPI)
Thumbnail

Application Period for 2018 Energy Auditor (EA) and Quality Control Inspector (QCI) Pilots Now Open

We need you!Applications are now being accepted to participate in the 2018 Energy Auditor (EA) and…See More
Thursday
David Butler replied to Chris Bellanca's discussion Overheating garage
"Easy... insulate the attic ceiling. I'm not sure how much good it would do to air seal a…"
Thursday
Chris Bellanca posted a discussion

Overheating garage

Hi all, I'm looking for potential solutions to a problem at a client's house.  The south facing 2…See More
Thursday
Landon added a discussion to the group Energy Auditing Equipment for Sale, Trade or to Purchase
Thumbnail

Brand new retrotec blower door system $3000

Hi, I’ve got a brand new blower door system from retrotec that I got 2 months ago, and never got…See More
Thursday
John Redmond posted discussions
Thursday
David Holtzclaw replied to David Holtzclaw's discussion GSHP for domestic hot water
"Thanks John & Bill. Bill your experience is one reason why I wanted a larger heat pump with…"
Thursday
Diane Chojnowski posted events
Wednesday
Rob commented on Bob Krell's group Healthy Indoors (IAQ)
"Hello, Has anyone tried custom filtering of window AC units? Specifically concerned with…"
Wednesday
Michael Dunseith's 2 photos were featured
Wednesday
Franco Oyuela commented on Perry Ning's blog post Warnings About Portable Air Conditioners
"Here are the top five benefits of owning a portable air conditioner: 1. Low Price – All…"
Wednesday

Photos

  • Add Photos
  • View All

© 2018   Created by Home Performance Coalition (HPC)   Powered by

Badges  |  Report an Issue  |  Terms of Service