Low Cost Solar Air Heater needs only two inch round hole
eBook
$4.99
Collect stamps to save with Rewards. 10 stamps = $5. Learn More
Select a store to view item availability.
Available on compatible , the free NOOK App, and in My Digital Library
NOOK App
Download NOOK app
NOOK Devices
NOOK eReaders
- NOOK GlowLight 4 Plus
- NOOK GlowLight 4e
- NOOK GlowLight 4
- NOOK GlowLight Plus 7.8"
- NOOK GlowLight 3
- NOOK GlowLight Plus 6"
NOOK Tablets
- NOOK 9" Lenovo Tablet
- NOOK 10" HD Lenovo Tablet
- NOOK Tablet 7" & 10.1"
- NOOK by Samsung Galaxy Tab 7.0 [Tab A and Tab 4]
- NOOK by Samsung [Tab 4 10.1, S2 & E]
Free NOOK Reading Apps
- NOOK for iOS
- NOOK for Android
BN.com website
Go to your Digital Library in My Account
Limit 1 per customer
Highlights
Easy to build.
A complete plan.
Material list.
Only Needs a 2" Hole into The House
Tech Tips
Provides Fresh Solar Heated Air Into The Building
Lowest cost only $250 materials for 6ft x 10ft unit
Mount vertically on the side of the house
Heat Storage Ideas
Includes email support of your project From the author
Virgil Johnson
An Innovative Idea From Renowned Technical Writer Virgil Johnson
Check The Reviews Every Body Likes The Simple and Easy To Build Design
Provides Heat Abou...
Easy to build.
A complete plan.
Material list.
Only Needs a 2" Hole into The House
Tech Tips
Provides Fresh Solar Heated Air Into The Building
Lowest cost only $250 materials for 6ft x 10ft unit
Mount vertically on the side of the house
Heat Storage Ideas
Includes email support of your project From the author
Virgil Johnson
An Innovative Idea From Renowned Technical Writer Virgil Johnson
Check The Reviews Every Body Likes The Simple and Easy To Build Design
Provides Heat Abou...























