During my inspection today, the customer greeted me at the front door. He got started by informing me that he just started to replace the thermostats. And then the system would not work. He said he contacted the customer support line for the new thermostats and they informed him to check voltage. He said he didn’t have any voltage at the thermostats and then they informed him to call a HVAC company, during my inspection, I found that the three amp fuse for the system was blown. Upon further inspection, and questioning with the customer, I found that he did not cut the breakers off when he was doing the thermostat which popped the fuse. I gave him the option to install a new fuse, and to inspect the rest of the system, which he did go with. I did not find anything else wrong with the system. I am giving him the option to install two new thermostats, which will be customer supplied by him and to inspect The upper system and then to go with a membership. The customer informed me that the