Looking for discounts and savings on AC or furnace service and repair in Bristol, CT? We are here to help. Take a look at our discount HVAC repair and service coupons below. Please note that all coupons must be presented at time of service. You cannot combine coupons, and discounts and coupons are not retroactive. Other restrictions may apply. If you have any questions about our AC and furnace discount coupons, please call Ross One Hour Heating & Air Conditioning at 860-589-8979.