This is the second time for this problem. Hoping it won't happen again. If it does we hope Morevent will resolve the issue so it won't happen a third time.
Response from MoreVent Heating Cooling Plumbing:
Joyce, thank you for your kind words. As you know we are always here for you and we still always strive to make sure you are comfortable in your home. If the repair does not hold up, we stand behind our work, and will make sure you get taken care of quickly.