AUTHOR

Rik DeGunther

Tap the gear icon above to manage new release emails.
Rik DeGunther is the founder of Efficient Homes, an energy consultant firm that focuses on home energy audits and the design of efficient heating and cooling systems.
Read more Read less
You're getting a free audiobook


You're getting a free audiobook.

$14.95 per month after 30 days. Cancel anytime.

Best Sellers

Product List
  • Regular price: $8.18 or 1 credit

    Sale price: $8.18 or 1 credit

Are you an author?

Help us improve our Author Pages by updating your bibliography and submitting a new or current image and biography.