KINGERSONS - Your Colfax Flip through several deals on for heating and ac contractors ac repairs, maintainence and installations. Manuals and submittals sheets on central air and heating system we sell at split heat & air units (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