Nick Helmholdt
  • Male
  • Ann Arbor, MI
  • United States
Share on Facebook Share on Facebook Share

Nick Helmholdt's Groups

Nick Helmholdt's Discussions

How to Add a Passively Cooled Wine Cellar?

Started this discussion. Last reply by Dennis Heidner Jun 9, 2013. 11 Replies

I am working with a client on a home addition, and one element of the design is a wine cellar. Here are some basic facts about the existing home:Built in 1920'sLocated in Detroit metro area on an…Continue

Tags: earth, tube, cooling, passive, addition

Backdraft Detectors - Are they reliable?

Started this discussion. Last reply by Jim Peck May 10, 2013. 2 Replies

On a recent Quality Assurance…Continue

Tags: gas-fired, spillage, backdraft, heater, water

Backup Power for Pump on Radiant Heat System

Started this discussion. Last reply by Dennis Heidner Apr 11, 2013. 6 Replies

A friend of mine in Traverse City asked about options for powering a pump on his home's radiant heat system. During an extended power outage last winter, their gas-fired boiler was able to provide…Continue

Tags: renewable, energy, pump, distribution, heat

New furnace causing interference with AM radio?

Started this discussion. Last reply by Nick Helmholdt Mar 25, 2013. 9 Replies

I just wrapped up a quality assurance site inspection where I heard something unusual. The homeowner had a new furnace & central air conditioning system installed in November.  Since then he's…Continue

Tags: weird, radio, conditioning, air, furnace

 

Nick Helmholdt's Page

Profile Information

Company
Clean Energy Coalition
Professional Certification
HERS Rater
Professional Interests
Quality Assurance, Building Science, Window Rehabilitation,
Twitter ID
NHelmholdt
LinkedIn Profile
www.linkedin.com/in/nickhelmholdt/

Nick Helmholdt's Blog

CO in Attached Garages

Posted on April 15, 2013 at 12:14pm 2 Comments

On two separate Quality Assurance site visits in the past two weeks I've detected elevated levels of Carbon Monoxide (CO) coming from attached garages. I was a bit surprised at this since neither garage contained a car - let alone any active source of combustion. So I did some digging and came up with this great resource from Iowa State on the topic. From my reading of…

Continue

Comment Wall (1 comment)

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

Join Home Energy Pros

At 7:58am on January 15, 2014, Better Buildings Support said…

Welcome to the Better Buildings Residential Network group on Home Energy Pros.

 

The Better Buildings Residential Network group is an online community where Better Buildings Residential Network members collaborate. We encourage you to share ideas, exchange materials, and connect with others about topics in energy efficiency. The Better Building Residential Network group will also serve as a repository for Peer Exchange Call summaries and other materials. We are honored to share this new group with you and look forward to you and your colleagues joining the conversation.

 

To view this group, visit:

http://homeenergypros.lbl.gov/group/better-buildings-residential-network?xg_source=msg_wel_group

 

To control which emails you receive on Home Energy Pros, go to:

http://homeenergypros.lbl.gov/profiles/profile/emailSettings?xg_source=msg_wel_group

 

If you have any questions about the Better Buildings Residential Network, feel free to contact us at any time by emailing bbresidentialnetwork@ee.doe.gov.

 

We look forward to working with you.

 

Best,

The Better Buildings Residential Network Team

 
 
 

Featured Forum Discussions

What's the Most Profitable HVAC Job for Your Company?

Started by Wayne Melancon in HVAC. Last reply by Eric Kjelshus 7 hours ago. 2 Replies

Lighting replacement - 300 watt LED flood light

Started by Mary Sinkler in General Forum. Last reply by Jan E. Graveamker 12 hours ago. 4 Replies

Glass Block Windows

Started by Ken Kalke in Best Practices. Last reply by Sean Lintow Sr on Saturday. 1 Reply

EZ Green Home is Hiring!

Started by Chloe Chapman in General Forum Jan 5. 0 Replies

Videos

  • Add Videos
  • View All

Latest Activity

Eric Kjelshus replied to Wayne Melancon's discussion What's the Most Profitable HVAC Job for Your Company?
"What is your "Key Performance Indicator" dollar per hour? gross dollar per man day? % of…"
7 hours ago
Jan E. Graveamker replied to Mary Sinkler's discussion Lighting replacement - 300 watt LED flood light
"Hi Mary, What is the purpose of lighting the backyard ?  Sense of safety, night time…"
12 hours ago
Chris Laumer-Giddens liked Chris Laumer-Giddens's blog post Rock Wool Insulation for Floor of High Performance Tiny House
13 hours ago
Joe Davis liked Wayne Melancon's discussion What's the Most Profitable HVAC Job for Your Company?
16 hours ago
Joe Davis replied to Mary Sinkler's discussion Lighting replacement - 300 watt LED flood light
"Well said Dennis, try a lighting calculation for the space you need."
16 hours ago
Chris Laumer-Giddens's blog post was featured

Rock Wool Insulation for Floor of High Performance Tiny House

ROCK WOOL INSULATION FOR FLOOR OF HIGH PERFORMANCE TINY HOUSEIn August of 2016, we posted a video…See More
19 hours ago
Horace Douglas Hunt, Jr. joined Tom White's group
Thumbnail

Weatherization

Share your concerns and successes as a weatherization professional, or information for this…See More
22 hours ago
Horace Douglas Hunt, Jr. joined Sean Lintow Sr's group
Thumbnail

Best Practices (Residential)

Best Building, Retrofitting, or even Auditing Practices - what are they, what should change, what…See More
22 hours ago

Home Energy Pros

Welcome to Home Energy Pros – the unique digital community by and for those who work in the home energy performance arena.

Home Energy Pros was founded by the developers of Home Energy Saver Pro (supported by the U.S. Department of Energy) and brought to you in partnership with Home Energy magazine.  Home Energy Pros is sponsored by the Better Buildings Residential Network. Please honor our Guidelines

© 2017   Created by Lawrence Berkeley National Laboratory.   Powered by

Badges  |  Report an Issue  |  Terms of Service