Dispatched for furnace not blowing hot air. At arrival Spire the gas company had the power and gas turned off due to the furnace not igniting. After a thorough inspection found the power to the furnace had vibrated out of the wire nut and caused a short in the system. After trimming and reconnected the wires the system is operating and tested amp draw on blower and inducer all components are operating within manufacturer specifications. At departure the system is heating and operating correctly. Thank you for allowing us in your house to provide the perfect home service and for being a member of the perfect family service club from your LBA Lead Service tech Calvin. If I provided a positive or five star experience. I’d appreciate you sharing your thoughts in a review.