Last updated: July 2026
Furnace Design Lab is backed by a 15-day money-back guarantee on any first-time paid purchase.
Email hello@furnacedesign.lab from the account’s email address within 15 days of your purchase. No forms, no reasons required.
Refunds are issued within 3 business days. Depending on your bank, funds can take up to 10 days to appear.
Monthly subscriptions can be canceled anytime (no future charges) from your Stripe email receipt. Canceling stops renewals; a refund also returns money for the current period.