Your air conditioner is hot and not cold, call us and we will reach you as soon as possible.Q 21 Heating and Cooling LLC offers you the maintenance of all types of air conditioners:Washing .Dismantling .Installation .Gas charging .Leakage treatment .Change of air conditioners.Examination and review. At the #best_prices and the #best_services. We are pleased to call you at all times, our contact number (816) 284-8393.