Thank you for purchasing your MTD Heat Recovery Ventilation System.

At MTD we believe that warranty is extremly important and should not be dismissed. If your installer has not already handed you your warranty booklet you can download one here OR use our online registration form which you need to complete in order to validate your FREE UPGRADE to 2 years parts and labour warranty.

On completion of the form you will receive confirmation from MTD and a FREE SET OF POLLEN FILTERS.