Air Conditi f/Heating For a Lifetime of Comfort $2000 Fctory Rebate to the, purchaser'for installation çf a ýENNOX Central Air Conditioner*, *HS18 Series OnIy, mon, thY" payment fmm 395 SAVE! With -'an ecolnomical 98W& eýfficient nnox Pulse high efficiency natu a1 gas furnace.