Anytime my Heating, Ventilation in addition to A/C has an issue, I just cringe inside. The reason is that my hubby thinks he is a Heating, Ventilation in addition to A/Coworker, however he never went to school, studied or logged in field minutes. He just thinks he is handy enough to do a heating in addition to cooling repair, then my hubby tries, although he is not good about Heating, Ventilation in addition to A/C. The first thing he does is usually take the Heating, Ventilation in addition to A/C completely apart, i hate it when he does this; Sometimes the Heating, Ventilation in addition to A/C just needs a current air filter. If the air filter is dirty, the Heating, Ventilation in addition to A/C won’t turn on. It does not want to destruction itself heating in addition to cooling with dust inside. You just need to replace the air filter, not take it apart. Sometimes the AC just needs refrigerant or the gas furnace needs lubrication. Taking apart the system is not always required, but my hubby does it. He then messes around with the inside of the system. He is way too rough in addition to always seems to be in a rush. It is a miracle he has not broken anything important yet, and what I do is wait for him to go to work or go to hockey. The moment my hubby is out of the house, I deduce the maintenance in addition to maintenance it. There are times I need to call a Heating, Ventilation in addition to A/C company. I have to be real sneaky with this though. I need the Heating, Ventilation in addition to A/C guy to come in quick in addition to leave no evidence of his presence in my home. It would hurt my hubby’s feelings if he thought I doubted his skills.