KINGERSONS - Your Mc Intyre Read details and browse to buy for largest hvac companies ac and heat pump repair, installations and repairs. Manuals and submittals sheets on central air and heat units we sell at split heating and air (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 conditioning system