{"product_id":"runtru-143-seer2-heat-pump-complete-system","title":"RunTru A5HP4 Heat Pump System — 1.5 to 5 Ton, 14.3 SEER2, A5AHC Air Handler, R-454B","description":"\u003cp\u003eThe RunTru A5HP4 heat pump condenser matched to the A5AHC air handler — one outdoor unit that cools in summer and heats in winter, with no furnace, no gas line and no flue. For a house in a mild climate, this is the whole HVAC system in two boxes.\u003c\/p\u003e\n\n\u003ch3\u003eWhat ships\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eOutdoor unit\u003c\/b\u003e — RunTru A5HP4 heat pump condenser, 14.3 SEER2, single-stage, R-454B\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIndoor unit\u003c\/b\u003e — RunTru A5AHC air handler, multi-position, insulated factory-sealed cabinet\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\u003eHow a heat pump heats\u003c\/h3\u003e\n\u003cp\u003eRather than burning fuel, a heat pump reverses its refrigerant cycle and moves heat from the outside air into the house. Even at 40°F there is usable heat in outdoor air, and moving it is far cheaper than generating it. That is why heat pumps run at several hundred percent efficiency where a resistance heater tops out at one hundred.\u003c\/p\u003e\n\u003cp\u003eThe trade-off is cold weather. As outdoor temperatures drop, capacity falls, and below a certain point the system leans on supplemental electric heat strips. In Florida, coastal Texas and most of the Southeast that point is rarely reached. Further north, a heat pump is usually paired with a furnace in a dual-fuel setup instead.\u003c\/p\u003e\n\n\u003ch3\u003eSizing — 1.5 to 5 ton\u003c\/h3\u003e\n\u003cp\u003eSeven capacities. Heat pumps are sized on the cooling load first, then checked against the heating load — which is one more reason to get a Manual J calculation rather than guessing from floor area. Send us the 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 — EPA certification is required to open refrigerant lines\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePlan for supplemental heat.\u003c\/b\u003e The \u003ca href=\"\/products\/electric-heat-kit-trane-runtru-bayhtr-series\"\u003eBAYHTR electric heat kit\u003c\/a\u003e fits the A5AHC and is what carries the house on the coldest nights and during defrost cycles\u003c\/li\u003e\n\u003cli\u003eLine set, disconnect, whip, thermostat and equipment pad are not included — note that a heat pump needs a thermostat that supports one\u003c\/li\u003e\n\u003cli\u003eRegister 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":"RunTru by Trane","offers":[{"title":"1.5 Ton","offer_id":49310252171523,"sku":"A5HP4018A1000A+A5AHC002A1B30A","price":3875.89,"currency_code":"USD","in_stock":true},{"title":"2 Ton","offer_id":49310252204291,"sku":"A5HP4024A1000A+A5AHC003A1B30A","price":4071.43,"currency_code":"USD","in_stock":true},{"title":"2.5 Ton","offer_id":49310252237059,"sku":"A5HP4030A1000A+A5AHC004A1B30A","price":4260.89,"currency_code":"USD","in_stock":true},{"title":"3 Ton","offer_id":49310252269827,"sku":"A5HP4036A1000A+A5AHC004A1B30A","price":4390.36,"currency_code":"USD","in_stock":true},{"title":"3.5 Ton","offer_id":49310252302595,"sku":"A5HP4042A1000A+A5AHC006A1D30A","price":5222.5,"currency_code":"USD","in_stock":true},{"title":"4 Ton","offer_id":49310252335363,"sku":"A5HP4048A1000A+A5AHC006A1D30A","price":5389.91,"currency_code":"USD","in_stock":true},{"title":"5 Ton","offer_id":49310252368131,"sku":"A5HP4060A1000A+A5AHC007A1D30A","price":5747.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3278\/5667\/files\/runtru-system-2048-v2_cdb89a35-d223-47b8-abd6-2ba43b615ddd.png?v=1788033492","url":"https:\/\/hvacsupplypro.com\/products\/runtru-143-seer2-heat-pump-complete-system","provider":"HVAC Supply Pro","version":"1.0","type":"link"}