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The O’Connell Family Story
Can we turn abandoned, foreclosed
properties in Aurora into high-
performing energy efficient homes?
The bank’s home in Yorkville, IL
New Homeowners in Aurora, IL
1426 North Ave., Aurora, IL
June 5, 2014
Our Home is Green & Energy Efficient
R 50 Attic insulation
R 40 Wall insulation
Air tight construction
Reclaimed/re-used
materials R 20 foundation
insulation
All Electric – no
penetrations
There Were a Few Problems...
Black mold
Rodent infested
Severe water damage
Structurally unsound
Unsafe
Eventually...
...We tore it down
… And started over
Starting with the Foundation...
Bow in
wall
Foundation
Vapor Barrier
Poured New Floor
Next Time:
• Insulation
• In-floor heating
Trenched and Sealed
Framing
2x6 Walls
Air Sealed
Next Time:
• Possible SIP
Envelope & Insulation - Foundation
R-20 Extruded
Polystyrene
Envelope & Insulation – Exterior Wrap
R-20 Extruded
Polystyrene
Thermal
Barrier
Firring Strips
Envelope & Insulation – Window Detail
Thermal Break
U value - .30
Steel Siding and Roofing
Windows & Doors
Are Average
Next Time:
• Higher-end windows
• Other siding options
Envelope & Insulation – Interior
R-20 Extruded
Polystyrene
Spray foam
Envelope & Insulation – Vaulted Ceiling
R-48 Batt + R5
polystyrene
Thermal
break
Air sealed
Reclaiming & Re-using – Claw foot tub
After
Before
Reclaiming & Re-using – Storage Cabinet
Before
Reclaiming & Re-using – Vanity
Before
www.estatesales.net
Today
Reclaiming & Re-using – Barnwood Flooring
Before
www.craigslist.org
Reclaiming & Re-using – Electric Panel
www.murco.net
Re-use / Auction Sites
www.foxvalleyrestore.org
www.demopro.net
4100 Fox Valley Center Dr, Aurora, IL
www.demolitionsales.com
50 W. Madison Ave., Maywood, IL
Electric Service – T5 Lighting
High Efficiency
Fluorescent
lighting
Mechanicals
In-floor
heating On demand
water heater
HRV Ventilation
system
Anecdotal Performance
82 degree day
62° First Floor
68° Second
Floor
O’Connell Home Aurora Home
68° First Floor
86° Second
FloorBlower door test
and occupancy
pending…
92° Attic
Next Steps…
Concrete Countertops
Energy Performance Monitoring
Connex box addition
Solar alternative energy
Occupancy – June 2014
Our Prototype Project
Architect – Chris Jackson (LEED Certified)
Builders – O’Connell Family (BPI Certified)
& Laesch Bros. Construction (BPI Certified)
Credits – Quad County Urban League – Building
Analyst BPI Certification Training
O’Connell – 630.518.1427
Laesch Bros. – 630.878.7454
Occupy O’Connell’s
When: July 2014
Where: 1426 North Ave., Aurora, IL
Why: For Fun!
You Are Invited!
Be part of our first energy performance, blower door test
Enjoy Lottie’s Lemonade!

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