Upon arrival checked all components in the heating mode couldn’t test static or CFM counts due to the restriction of how the furnace was placed checked all electrical components noticed that the capacitor for the inducer motor itself was reading lower than what the manufacturer stated. I also took a look at the blower wheel and noticed that it was pretty dirty couldn’t access the heating heat exchanger due to it being blocked by the gas valves itself. I’ll let the customer know what was going on. He mentioned to me that he could get that replaced himself. He used to work as an HVAC technician and has that those things to get it replaced.