KINGERSONS - Your North Richland Hills Check out our sale on for heating and air companies repair, duct cleaning, installations and yearly maintenance. Buyer's guide on central air conditioner heat pump we sell at split air and heat pump (ductless type) delivered straight to your doorstep. Typical delivery time from distribution warehouse is 1-5 business days depending upon products ordered, quantity and location of the shipping address. window air conditioner heat pump