Dispatched for no heat and issues with thermostat After a thorough inspection of the whole system it was found the power was feeding back to the ecobee and fried the board in the ecobee thermostat The remedy to fix this issue was to eliminate the current thermostat wiring and make the thermostat wireless. This required a Honeywell 8000vision pro stat, an equipment module interface, and a red link gateway to allow access to the internet. After multiple test the system is operating. Tested all modes cool, heat, fan and the humidifier setting. 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.