Register for our Solar Thermal course and complete an Ecotube registration form at www.ecotube-kit.com. You’ll then be sent vouchers* worth up to £350 which you can redeem against Ecotube solar thermal installations (£50 for each of your first four installations and £150 for your fifth installation).
* Vouchers are valid for one year. Other terms and conditions apply. Please see www.ecotube-kit.com for details.
