Goodman 3 Ton 36000 BTU Multi-Speed AC Air Handler ARUF37C14 w/ Smart Frame For maximum efficiency and satisfactory comfort, the Goodman 3 Ton 36000 BTU ARUF Multi-Speed Air Conditioner Air Handler ARUF37C14 has been tested and tried. $1,035.00 Quantity Goodman 3 Ton 36000 BTU Multi-Speed AC Air Handler ARUF37C14 w/ Smart Frame quantity Add to cart Financing: Buy for as low as $85/month