Goodman 3 Ton 16 SEER 36000 BTU Single Stage Heat Pump GSZ160361 For most comfortable indoor experience, a good heat pump is necessary and the Goodman 3 Ton 16 SEER 36000 BTU Single Stage Heat Pump GSZ160361 is exactly one of those. $2,270.00 Quantity Goodman 3 Ton 16 SEER 36000 BTU Single Stage Heat Pump GSZ160361 quantity Add to cart Financing: Buy for as low as $85/month