Weather Master is a factory authorized Lennox dealer. Maximum manufacturer’s rebate of up to $850 combines system savings of on qualifying Lennox high-efficiency air conditioner [heat pump] & furnace systems with PureAir®S air purifier or iHarmony zoning and iComfort upgraded controls). EnergyStar property tax credits available at 10% of system cost up to $450 tax credit for systems meeting minimum energy efficiency requirements for existing home/principal residence. Up to $600 utility rebate includes up to $450 Progress Energy rebate on central air conditioning or heat pump systems on 17 SEER or higher with upgraded thermostat and up to $150 PSNC Energy rebate on natural gas furnaces or boilers with a 90% AFUE (or higher). Utility rebates only available while funds remain and are subject to cancellation by utility companies without notice. Must be presented at time of purchase. Not valid on previous sales. Cannot be combined with other offers or discounts. Non-transferable. License #’s: 17326, 13152, L14471. Expires on 12/15/2021.