KINGERSONS - Your Mount Rainier Browse online pages for buying for air conditioning service company repair, duct cleaning, installations and yearly maintenance. Manuals and submittals sheets on central air and heating system we sell at split air conditioning unit (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 heating and air conditioning units