Anytime our HVAC has an issue, I just cringe inside. The reason is that our partner thinks he is a HVAC professional, he never went to school, studied or logged in field minutes. He just thinks he is handy enough to do a heating plus cooling repair! My partner tries, however he is not fantastic about HVAC. The first thing he does is usually take the HVAC completely apart, however i don’t like it when he does this! Sometimes the HVAC just needs a new air filter. If the air filter is dirty, the HVAC won’t turn on. It does not want to mangle itself heating plus cooling with dust inside… You just need to upgrade the air filter, not take it apart. Sometimes the A/C just needs refrigerant or the heating system needs lubrication. Taking apart the idea is not always required, however our partner does it. He then messes around with the inside of the system. He is way too rough plus always seems to be in a rush. It is a miracle he has not broken anything big yet, and what I do is wait for him to go to task or go to hockey. The moment our partner is out of the house, I deduce the maintenance plus repair it. There are times I need to call a HVAC business. I have to be real sneaky with this though. I need the HVAC guy to come in quick plus leave no evidence of his presence in our home. It would hurt our partner’s feelings if he thought I doubted his skills.