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Bringing Passivhaus to Harlem

Check out this great article about our Eco Brooklyn’s Passive House in Harlem.  GreenBuildingAdvisor.com, a great online source for building, designing, and remolding green homes, sent Richard Defendorf to our Harlem site to check out our work. Read his write-up of all the techniques we used to seal our passive house!

http://www.greenbuildingadvisor.com/blogs/dept/green-building-news/bringing-passivhaus-harlem

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Eco Brooklyn’s Clay Wall Application

Eco Brooklyn’s Gennaro Brooks-Church discusses our clay wall application. Creating a better seal on bricks and more insulation, Eco Brooklyn applies clay to walls all over New York City. Most recently we applied clay in our Harlem Passive House and in the downstairs apartment in our Brooklyn Show House.

Check out this great video!

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Passive House Blower Door Test

This Friday at 2pm we will be doing a blower door test at the harlem Passive House. If you are interested in attending please let us know.

Eco Brooklyn, NY Passive House Contractor

 

New Energy Efficient Products

Here is a cool article from GreenBuildingAdvisor.com. As a New York green contractor we are always looking for local green building materials, especially anything that relates to the super high efficient Passive House construction tools. These windows from Maine look really promising.

New Green Building Products High-performance windows, doors, and tapes for your next [...]

Triple Pane Windows Arrive to EcoBrooklyn Passive House, Harlem

We just received our triple pane windows from Europe to our Passive House site in Harlem. The windows will help the brownstone achieve its necessary air tight specs and save up to 90% in energy costs compared to an ordinary building of the same size. If you enjoy the video, please give us a [...]

Triple Pane Windows arrive to Harlem Passive House Site

The windows we ordered finally arrived to our Harlem Passive House. They’re not your typical windows though by any means, and unfortunately we couldn’t get them USA made. These are triple pane windows. They’re pretty heavy compared to a typical window of the same size, and a heck of a lot more expensive. As [...]

Passive House Web Site

Here is a cool web site about all things Passive House, aptly called, International Passive House Magazine, or IPHM. It is run by Tamas Banki. Based in Hungary he is doing a great job pulling together all the PH info from around the world.

As a Passive House builder in New York I found the site [...]

ERV – New York Passive House Discussion

Here is a discussion between myself and other Passive House people regarding what ventilation system to use in the New York Passive house Eco Brooklyn is building. I originally got a bid for an ERV from Barry Stephens at Zehnder, which I thought was expensive. That prompted me to ask around for other options. [...]

Passive House Principles, Insulation and Airtightness

Here are two useful videos on Passive House principles, insulation and air tightness. Eco Brooklyn is a New York Passive House builder and we are committed to spreading Passive House information. It is good stuff, especially when combined with green building strategies of recycling and salvage.

In the video you well see Tomas O’leary, [...]

Great Passive House Info

Here is an excellent pdf on Passive House. It shows the construction methods and results of a group of Passive House buildings in Hannover, Germany, giving a great insight into how Passive House works.

PEP-Info1_Passive_Houses_Kronsberg

As Passive House builders in New York this information is invaluable to us. In NY we are definitely experimenting [...]

Harlem Passive House Update

We have been working on the first slated Passive House in Harlem, Manhattan, for a couple months now. It was a complete burnt out shell when we started. Since then we have cleaned it out, put in floors, stairs and a roof. Check out the pics below.

130th House Summer-Fall 2010May 11, 2010Photos: 195 [...]

Energy Efficient Front Doors

It is striking that despite the many green building going on in the US that there still remains some blaring gaps in our knowledge and available products.

I encountered another of these gaps recently in my search for a good front door for a Brooklyn Passive House style brownstone. I was looking for something [...]

HRV / ERV Efficiency

With our new Passive House building standard a key component of our green brownstone renovations are the ERV or HRV, or Energy Recovery Ventilator and Heat Recovery Ventilator.

Both units perform the same task of clearing the house of stale air and providing it with fresh air from the outside. In a “normal” brownstone [...]

CEPHEUS – Living Comfort Without Heating

The book CEPHEUS – Living Comfort Without Heating is actually the compilation of Passive House (PH) results for buildings in Central Europe. They turned their findings into a book to give a great overview of different houses with the one common element of being Passive House.

As a Brooklyn Passive House contractor I found [...]