KINGERSONS - Your Avalon Browse through discounted sale on for hvac mechanical contractors equipment repair, maintainence and installation. Manuals and submittals sheets on central air conditioner heat pump we sell at split heating and air conditioning (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 and heat pump