Goodman 3 Ton 14 SEER 36000 BTU Single Stage Heat Pump GSZ140361 Goodman always tries to implement top-notch technology into their HVAC components. They did the same for their Goodman 3 Ton 14 SEER GSZ14 36000 BTU Heat Pump GSZ140361 model. $1,899.00 Quantity Goodman 3 Ton 14 SEER 36000 BTU Single Stage Heat Pump GSZ140361 quantity Add to cart Financing: Buy for as low as $85/month