Leo Klisch
  • Saint Cloud, MN
  • United States
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Leo Klisch commented on Home Energy Magazine's blog post Natural Gas is Becoming Less Attractive
"It seems a bit wasteful to use NG for such a low temperature application as space heat. If a heat pump with a seasonal COP of 2 to 3 is used and it's power source is a CCNG(combined cycle natural gas) power plant with thermal efficiency around…"
Dec 8, 2016
Leo Klisch commented on Evan Mills's blog post Taming the Energy Use of Gaming Computers
"Great study, I will pass along to my son."
Jul 23, 2015
Leo Klisch commented on Anna Jursik's blog post Affordably Net-Zero
""The famous rationale for going to high performance was, if you beef up your envelope enough you can change or reduce the expense needed for your HVAC system. We’re not finding this in Minnesota. In the summer, dehumidification is…"
May 19, 2014
Leo Klisch commented on Elisa Wood's blog post Microgrid for Neighborhoods: How Soon?
"I would like to see a similar pilot project at my local electric cooperative in central Minnesota. So thanks for the the information."
Apr 3, 2014
Leo Klisch replied to Jose Macho's discussion Google Nest Acquisition- Where the Home Energy Market is Going
"When and if we have far more variable renewable power available and therefore grid operators need much more demand/response opportunity via TOU power pricing and thermal and electrical storage via car batteries,hot water, ice,etc., then I will need…"
Jan 31, 2014
Leo Klisch commented on Anna Jursik's blog post Electric Thermal Storage vs. Heat Pump Water Heaters
"Dennis, I guess a high efficiency gas heater would mean less CO2 than electric resistance from coal and maybe even natural gas power unless a CCNG plant. Hard to say how expensive reliable CCS will be. The coal plant is located in central North…"
Nov 20, 2013
Leo Klisch commented on Christopher Cadwell's blog post Super Efficient HVAC is Easy
"The only downside I can see is setting to a lower temperature and do not program a return time because your not sure or don't have a progammable. On returning it will take longer to reach higher temperature. Lee"
Dec 1, 2011
Leo Klisch replied to Brian Knight's discussion Cost Effective Passive Solar Design
"The Canadian manufactures are the best I found. They are pulltruded fiber glass from Fibretech in Ontario. Check there web site for specs. Accurate Dorwin of Winnipeg was my second choice.Well radiant will certainly work with geo. But be aware of…"
Oct 5, 2011
Leo Klisch replied to Brian Knight's discussion Cost Effective Passive Solar Design
Sep 29, 2011
Leo Klisch replied to Brian Knight's discussion Cost Effective Passive Solar Design
"Overall the article raises the right issues and addresses them well. Some other points: I've found on my ICF passive solar house in central Minnesota after four heating seasons that high efficiency triple glazed windows are the best money…"
Sep 29, 2011
Leo Klisch replied to Chris Kaiser's discussion In optimal installations for both, does wind ever beat solar? in the group Renewable Energy
"I agree Mark. My wild guess on doubling PV output has no place in a serious discussion like this. That's how misinformation gets its start."
Apr 6, 2011
Leo Klisch replied to Chris Kaiser's discussion In optimal installations for both, does wind ever beat solar? in the group Renewable Energy
"Remember the PV system was tracking the sun daily and seasonally which for residential roof top installations would be difficult if not impractical. It appears that PV comes out better with tracking unless the residence has an above average wind…"
Apr 6, 2011
Leo Klisch replied to Chris Kaiser's discussion In optimal installations for both, does wind ever beat solar? in the group Renewable Energy
"At a Minnesota Energy Conference I met a wind and PV solar installer. He sells and installs both Southwest wind systems and Sunpower PV(one of the highest efficiencies in the industry) systems. He monitored both a 2.4 kW wind turbine and a 4.14 kW…"
Apr 5, 2011
Leo Klisch replied to Chris Kaiser's discussion In optimal installations for both, does wind ever beat solar? in the group Renewable Energy
"It's a reasonable start anyway. However the 35 foot tower is no where near high enough, especially with the tall trees in the photo. 90 ft would be a minimum height and mite double the average wind speed to get eight times the kwh but 110 would…"
Mar 31, 2011
Leo Klisch joined Mark Richardson's group
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Renewable Energy

This group will focus on the issues associated with incorporating renewable energy sources like Solar PV, Solar Thermal, Geothermal, Small Wind, Small Hydro into the Residential Energy Efficiency and Sustainability business model.
Mar 31, 2011
Leo Klisch commented on Nathan Christensen's blog post The Next Big Leap
"The idea of geothermal seasonal heat storage has been played with in Europe and the US for sometime now. I found a 60 unit single family housing development in Alberta Canada that installed a system that they feel will provide 90% of space heating…"
Jan 29, 2011

Profile Information

Company
Klisch Engineering
Professional Certification
BSME PE
Professional Interests
Alternative Energy/Energy efficiency
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Forum Discussions

Mini split air conditioners and ceiling fans

Started by Beverly Lerch in General Forum. Last reply by Daniel Baur-McGuire yesterday. 4 Replies

DIY Filter Solution for an Evaporative Cooler, anyone?

Started by Leslie Jackson in HVAC. Last reply by Daniel Baur-McGuire yesterday. 6 Replies

VERY TIGHT HOME WITH OVER SIZED AC

Started by Jerry Needham in BPI. Last reply by Tim O'Brien yesterday. 5 Replies

Apply now for the Jon Siemen Memorial Scholarship!

Started by Diane Chojnowski in General Forum. Last reply by Quinn Korzeniecki on Thursday. 1 Reply

Log home roof insulation

Started by Bob Reuther in Best Practices. Last reply by Bob Reuther Aug 7. 10 Replies

Latest Activity

Profile Iconyanky fogel, Kathleen Krebs, Nicholas Rubenstein and 3 more joined Home Energy Pros Forum
3 hours ago
yanky fogel liked Home Energy Magazine's video
8 hours ago
Franco Oyuela commented on Shawn Weeks's blog post How Homeowners Can Keep Electricity Costs Down in Summer Months
"Cutting back on air conditioning is also good for the environment because it reduces carbon…"
12 hours ago
Seventhwave posted events
12 hours ago
Franco Oyuela commented on John White's blog post Top Reasons to Consider Seasonal HVAC Maintenance
"They say an ounce of prevention is worth a pound of cure, and when it comes to HVAC units, this…"
13 hours ago
Diane Chojnowski's video was featured

1950s Home Retrofit to Super Efficient Passive House - Urban Green Building

This 1950s Montreal house was retrofitted to become a super efficient passive house by adding a 16 inch thick layer of cellulose insulation to the exterior. Maison Ozalée's builder, Richard Price from Construction Le Tournesol, also used triple…
16 hours ago
Diane Chojnowski posted a video

1950s Home Retrofit to Super Efficient Passive House - Urban Green Building

This 1950s Montreal house was retrofitted to become a super efficient passive house by adding a 16 inch thick layer of cellulose insulation to the exterior. ...
16 hours ago
Profile IconSara Melucci, Hayden Sloan and Jediah Krajcik joined Home Energy Pros Forum
yesterday
Daniel Baur-McGuire replied to Beverly Lerch's discussion Mini split air conditioners and ceiling fans
"Running a ceiling fan actually heats up air. Allison Bailes has some great articles on it.  I…"
yesterday
Daniel Baur-McGuire replied to Leslie Jackson's discussion DIY Filter Solution for an Evaporative Cooler, anyone?
"Where are the supply runs located? Look to make sure supply runs are sealed. I would second having…"
yesterday
Tim O'Brien replied to Jerry Needham's discussion VERY TIGHT HOME WITH OVER SIZED AC
"New build may not have been "dry" before finished and occupied. Residual moisture from…"
yesterday
Daniel Baur-McGuire replied to Jerry Needham's discussion VERY TIGHT HOME WITH OVER SIZED AC
"Oversized A/C systems wont pull out enough moisture from the conditioned air. I would check to make…"
yesterday
Efficiency First California's blog post was featured
yesterday
Laurie DiDonato posted a blog post

HERS Rater Training Discount ($200) Ends August 20th!

Online: September 17-28th (Times TBA)Classroom: October 1-5th in Manchester, NHFull fee: $2595…See More
yesterday
Profile IconNorthWest AeroBarrier and david beckwith joined Home Energy Pros Forum
Friday
John White posted a blog post
Friday
Efficiency First California posted a blog post
Friday
Franco Oyuela commented on Fresh Air Duct Cleaning's blog post Moving in to a new home and why you should get a Duct Cleaning
"There is no evidence to suggest that clean ducts leads to better overall health. However, it should…"
Friday
Franco Oyuela replied to Beverly Lerch's discussion Mini split air conditioners and ceiling fans
"Using a ceiling fan as part of a team to bring your maximum home cooling comfort. Adding a ceiling…"
Friday
Beverly Lerch replied to Beverly Lerch's discussion Mini split air conditioners and ceiling fans
"Thank you.  Good information about the ceiling fans."
Thursday

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