People often approach us about rocket mass heaters, even when their situation may not be suitable (such as an upper-floor rental). But the same principles that allow rocket mass heaters to work so beautifully can be applied in different ways to improve almost any situation.
Simple Shelter is a 12-page booklet, outlining a wide range of ways to stay warm. The first section is mostly about personal and survival shelters, and personal comfort factors. The second half explores the important factors in improving the comfort and heating costs for a large, permanent home.
The current price of Simple Shelter reflects its status as a work-in-progress. We may develop an expanded version based on demand. So if you like this version, and want to see more, please let us know. questions@ErnieAndErica.info.
1 file, total size 2835119 bytes
Affiliate links are shown when you are signed in.
Sign in now.
Put this code on your website for an "Instant Download" button just like the one above