The unit's compressor is high-efficiency and Energy-efficient, saving you money in the long run compared to units with lesser compressors. This is a Goodman 3 TON AC ONLY condenser. This unit is compatible with R-32 refrigerant ONLY. This system does not comply with Federal regulations for the following States and cannot be shipped to or installed in: AL, AR, AZ, CA, DE, FL, GA, KY, LA, MD, MS, NC, NM, NV, OK, SC, TN, TX, and VA. Model Number Updates- Manufacturers are continuously updating and revising their products. If the product you ordered is not available at the time of order, we may upgrade you to the latest model. Unit has. High Efficiency Compressor. Goodman 3 TON 13.4 SEER2 Classic Series R-32 AC Condenser. This AC Condenser unit (GLXS3BN3610) is an ideal replacement for older Goodman models such as GSX130361 SSX130361 and GSX130361,SSX130361,GSX140361. This unit offers improved efficient over previous models so you can enjoy better performance and cost-saving efficiency. This listing is for the Goodman GLXS3BN3610 AC Condenser, which uses R32 refrigerant. A new coil or air handler may be needed as R32 is not backwards compatiable with R410A. This is the outside unit, this must be paired with a R32 compatible Air Handler or a R32 Coil/Furnace, or a R32 Coil/Blower provides cooling only, alternative heat source may be needed such as a boiler, heat kit, etc., combination. This includes a 10-year parts limited warranty if it is installed by a qualified installer and registered online within 60 days of installation. Accessories such as thermostats, conversion kits, outdoor sensors, etc Sold Separately.