GoodHumans Logo
Apps   |   Login   |   About   |   FAQ   |   Guidelines   |   Shopping   |   Site map

Polling guidelines     Unscored guidelines     All     New
I'm feeling lucky

Top > Guidelines > Transportation > Insulate your water heater. > Revisions
approved   Insulate your water heater.   (Created:2000-02-23 21:10:40, live)
Wrapping your water heater in insulation reduces carbon dioxide by 1000 pounds a year.


GoodHumans Logo
Apps   |   Login   |   About   |   FAQ   |   Guidelines   |   Shopping   |   Site map

Polling guidelines     Unscored guidelines     All     New
I'm feeling lucky




Privacy policy     |     User agreement & disclaimers Copyright © 2000-2011 GoodHumans®. All rights reserved