{"product_id":"trane-heat-pump-complete-system-5twr6-5tem4","title":"Trane 5TWR6 Heat Pump System — 1.5 to 5 Ton, up to 15.2 SEER2, 5TEM4 Air Handler, R-454B","description":"\u003cp\u003eThe Trane 5TWR6 heat pump condenser matched to the 5TEM4 air handler — up to 15.2 SEER2 AHRI certified, year-round heating and cooling, and the Climatuff® compressor. This is the most equipment-per-dollar configuration we sell in the Trane line.\u003c\/p\u003e\n\n\u003ch3\u003eWhat ships\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eOutdoor unit\u003c\/b\u003e — Trane 5TWR6 heat pump condenser with Climatuff® compressor, up to 15.2 SEER2, R-454B\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIndoor unit\u003c\/b\u003e — Trane 5TEM4 convertible air handler with ECM blower\u003c\/li\u003e\n\u003cli\u003eBoth units crated and shipped together as an AHRI-matched pair\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere the incentives are\u003c\/h3\u003e\n\u003cp\u003eHeat pumps have drawn the most generous rebate programs of any residential HVAC category, because electrifying heating is what utilities and state programs are paying people to do. \u003cb\u003eThe federal 25C tax credit is not part of that any more\u003c\/b\u003e — it ended for systems installed after 31 December 2025.\u003c\/p\u003e\n\u003cp\u003eUtility and state rebates remain, and \u003cb\u003eENERGY STAR–eligible matches can qualify\u003c\/b\u003e. Eligibility depends on the exact condenser and air handler pairing, not the condenser alone — check your specific combination against current program requirements before you order, and keep the AHRI certificate, because rebate administrators ask for it. Our \u003ca href=\"\/pages\/hvac-tax-credits-2026\"\u003e2026 incentives guide\u003c\/a\u003e covers what is still claimable.\u003c\/p\u003e\n\n\u003ch3\u003eEfficiency across two seasons\u003c\/h3\u003e\n\u003cp\u003eA cooling-only system earns its rating for part of the year. A heat pump runs in both seasons, so the same efficiency improvement is applied against roughly twice the operating hours. The payback maths on stepping up from the 14.3 SEER2 5TWR4 is meaningfully better on a heat pump than on an air conditioner, and it is the single best reason to spend the money here rather than elsewhere. Note the 5 ton pairing certifies at 14.3 SEER2 rather than 15.2 — the per-variant figure is on the specifications panel.\u003c\/p\u003e\n\u003cp\u003eThe 5TEM4's ECM blower supports that with steady airflow and long low-speed run times — which is also what controls humidity in cooling mode.\u003c\/p\u003e\n\n\u003ch3\u003eSizing — 1.5 to 5 ton\u003c\/h3\u003e\n\u003cp\u003eSeven capacities. Size on the cooling load, verify against heating, and insist on a Manual J. Send us model numbers and we will confirm a certified match.\u003c\/p\u003e\n\n\u003ch3\u003eBefore you order\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMust be installed by a licensed HVAC professional to keep the manufacturer warranty valid\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSupplemental heat is part of the design.\u003c\/b\u003e The \u003ca href=\"\/products\/electric-heat-kit-trane-runtru-bayhtr-series\"\u003eBAYHTR electric heat kit\u003c\/a\u003e fits the 5TEM4\u003c\/li\u003e\n\u003cli\u003eLine set, disconnect, whip, thermostat and equipment pad are not included — the thermostat must support heat pump operation\u003c\/li\u003e\n\u003cli\u003eRegister at trane.com within 60 days to extend parts coverage from 5 years to 10 — see our \u003ca href=\"\/pages\/warranty\"\u003ewarranty page\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Trane","offers":[{"title":"1.5 Ton","offer_id":49310253318403,"sku":"5TWR6018A1000A+5TEM4B02AC21S","price":7051.7,"currency_code":"USD","in_stock":true},{"title":"2 Ton","offer_id":49310253351171,"sku":"5TWR6024A1000A+5TEM4B03AC31S","price":7533.3,"currency_code":"USD","in_stock":true},{"title":"2.5 Ton","offer_id":49310253383939,"sku":"5TWR6030A1000A+5TEM4B04AC31S","price":7876.51,"currency_code":"USD","in_stock":true},{"title":"3 Ton","offer_id":49310253416707,"sku":"5TWR6036A1000A+5TEM4B04AC31S","price":8160.0,"currency_code":"USD","in_stock":true},{"title":"3.5 Ton","offer_id":49310253449475,"sku":"5TWR6042A1000A+5TEM4B04AC31S","price":8206.88,"currency_code":"USD","in_stock":true},{"title":"4 Ton","offer_id":49310253482243,"sku":"5TWR6048A1000A+5TEM4D07AC51S","price":9026.61,"currency_code":"USD","in_stock":true},{"title":"5 Ton","offer_id":49310253515011,"sku":"5TWR6060A1000A+5TEM4D07AC51S","price":9566.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3278\/5667\/files\/trane-tem4-system_c562cc77-fadb-4b1f-b05c-73789bf835ca.png?v=1784771702","url":"https:\/\/hvacsupplypro.com\/products\/trane-heat-pump-complete-system-5twr6-5tem4","provider":"HVAC Supply Pro","version":"1.0","type":"link"}