air infiltration 071108
TRANSCRIPT
-
8/14/2019 Air Infiltration 071108
1/32
Groton Local
Energy Seminar #2007-3
Air Infiltration and Sealing
Jim Hubert
14-Nov-07
-
8/14/2019 Air Infiltration 071108
2/32
Your House
-
8/14/2019 Air Infiltration 071108
3/32
Air Infiltration Averages
Ceilings, Walls, Floors (31%)
Ducts (15%)
Fireplaces (14%)
Pipe & Wire Penetrations (13%)
Door (11%)
Windows (10%)
Fans & Vents (4%)
Electrical Boxes (2%)
-
8/14/2019 Air Infiltration 071108
4/32
Sill Joists &
Basement Ceiling
Basement Windows
& Walls
-
8/14/2019 Air Infiltration 071108
5/32
Boiler/Furnace
Exhaust to Chimney
Direct Vent
Boiler/Furnace
-
8/14/2019 Air Infiltration 071108
6/32
Bulkhead Door
Outside
Bulkhead Door
to Inside
-
8/14/2019 Air Infiltration 071108
7/32
Dropdown
Attic Stairs
Attic Stair Insulation
Shell Cover
-
8/14/2019 Air Infiltration 071108
8/32
-
8/14/2019 Air Infiltration 071108
9/32
Soffit Vents
Soffit Channel
in Place
-
8/14/2019 Air Infiltration 071108
10/32
Passive Attic
Ventilation
-
8/14/2019 Air Infiltration 071108
11/32
Power Roof Vent Fan
with Thermostat
Gable Vent
-
8/14/2019 Air Infiltration 071108
12/32
Storage Platform
in Attic
Chimney in Attic
-
8/14/2019 Air Infiltration 071108
13/32
Knee Wall
Tub Unit
-
8/14/2019 Air Infiltration 071108
14/32
Furnace
Trunk Line
Duct Run Down
-
8/14/2019 Air Infiltration 071108
15/32
Duct to Unheated
Crawl Space
Duct Above Ceiling
to be Closed In
-
8/14/2019 Air Infiltration 071108
16/32
Fire Place
UnusedChimney
Input Hole
Fire Place Damper
-
8/14/2019 Air Infiltration 071108
17/32
Sewer Line Pipe
Exposed Pipes
-
8/14/2019 Air Infiltration 071108
18/32
Water Well Pipe Entrance
Gas Pipe Entrance
-
8/14/2019 Air Infiltration 071108
19/32
Electric Wire
Entrance
Pipe to Outside Sillcock
-
8/14/2019 Air Infiltration 071108
20/32
Heating Radiator Pipe
Electric Feed Wire
-
8/14/2019 Air Infiltration 071108
21/32
Exterior Door
Patio Door
-
8/14/2019 Air Infiltration 071108
22/32
Windows
-
8/14/2019 Air Infiltration 071108
23/32
Old Double-Hung
with Storm Window
Bay Window
-
8/14/2019 Air Infiltration 071108
24/32
Walk Out Bay Window
Double-Hung
Window Sash Lock
-
8/14/2019 Air Infiltration 071108
25/32
-
8/14/2019 Air Infiltration 071108
26/32
Dryer Vent Pipes
Dryer Vent
-
8/14/2019 Air Infiltration 071108
27/32
Bathroom Exhaust
Fans
Fan Timer
-
8/14/2019 Air Infiltration 071108
28/32
Range Hood
Window Air Conditioner
-
8/14/2019 Air Infiltration 071108
29/32
Outlet on Outside Wall
Wire Feed to Outlet
in Inside Wall
-
8/14/2019 Air Infiltration 071108
30/32
Stairway
Stairway Gate
-
8/14/2019 Air Infiltration 071108
31/32
Thermostat
Thermostat
Placement
-
8/14/2019 Air Infiltration 071108
32/32
Big