For this evaluation I inspected the customer's furnace and condenser. Overall everything looked good and all equipment was measuring within manufacturer specifications. I took a look at the customer's water heater as well as the electrical panel, when I took the plate off of the electrical panel the entire left side of the panel and breakers we're running extremely hot at approximately 130° f or 54° c. The rating for those breakers was 40°c indicating those breakers are running extremely hot however they are not tripping. This is a potential fire hazard as well as safety issue which I would highly recommend getting inspected which I offered a free referral for an electrician however the customers may want to go with an independent contractor. To get ahead of any potential issues I did recommend installing a whole home surge protector as well as a hard start kit for the compressor to prevent the compressor from overamping on startup and potential damage that could cause.