Have you heard of houses built similar to the one we purchased having attic ventilation problems or heat pump problems? Just curious. We are trying to troubleshoot our issues. Last summer the temperatures in the house were in the 80s, and the heat pump couldn't keep it cool. It was on all day but to no avail. So, we were just wondering if you had heard of others with this issue. I noticed our neighbors installed a ridge vent which seemed curious to me. Thanks!!!