4 ton lennox lrp14hp48p 14 seer package lennox 4 ton electric heat merit series lennox ml14xc1 air conditioner magic air conditioners lennox 4 ton 14 seer grandaire central air 2 ton 14 seer ameristar central air goodman 4 ton 14 seer multi sd lennox ac unit almost new 4 ton for 3 ton 14 seer 60k btu ecotemp central 4 ton ac hp upflow cased a coil r 22 4 ton ac hp upflow cased a coil r 22 4 ton ac hp upflow cased a coil r 22 4 ton ac hp upflow cased a coil r 22