Finding every possible crawlspace

In the world of heating, ventilation and air conditioner, there exists a small group of people who recognize that the impossible is possible… They think the rules are meant to be broken, and that nothing – no matter how silly of a request it could be – is outside the realm of opportunity, however fortunately I am not a single of those people, however our hubby? He’s the leader! When it comes to DIY projects for around the house, our hubby thinks he’s more skilled than a twenty-year master of every trade skill out there! He knows how to change an air filter and the oil on our cars, I’ll give him that, however he’s no general supplier, then last year, our hubby l acquired a upscale lesson in not biting off more than he could chew when he decided to install a totally new undefined for our condo that used centralized air duct. That sounded great, except for the fact that the two of us used a radiator for heat! We didn’t have air duct in the house, so our hubby said he would install that, too… I’m not saying I think more about air duct and where it can or can’t fit, however I’m particularly saying that I knew this was going to end in disaster! For weeks, our hubby tried to find every possible crawlspace in our house to install the new air duct, our condo was just too small, and the air duct too large! But, he didn’t finally give up on this project until he nearly gutted every wall in the house! Sometimes I wonder if this guy is worth the trouble!