{"product_id":"trane-25-ton-commercial-gas-electric-packaged-unit-foundation-series-medium-heat-r454b-460v-3-phase","title":"Trane 25 Ton 266,000 BTU Commercial Gas\/Electric Packaged Unit | Medium Heat | 13.0 IEER | R-454B | 460V 3-Phase | Foundation Series | Single Stage","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eHere's the final content package for the 25-ton 460V medium heat variant — completing the full Foundation Series content matrix:\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eOptimized Title\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eTrane 25 Ton 266,000 BTU Commercial Gas\/Electric Packaged Unit | Medium Heat | 13.0 IEER | R-454B | 460V 3-Phase | Foundation Series | Single Stage\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eProduct Description\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eTrane Foundation Series 25 Ton Commercial Gas\/Electric Packaged Unit — 460V Medium Heat for Maximum Capacity Moderate Climate Large Commercial and Light Industrial Buildings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe Trane Foundation Series 25-ton unit in medium heat configuration on 460V 3-phase power is the absolute flagship of the entire Foundation Series lineup — maximum tonnage, maximum BTU output, medium heat configuration correctly sized for moderate climate applications, and factory-rated 460V compatibility converging in a single factory-assembled rooftop package. At 266,000 BTU on 460V 3-phase power with medium heat gas output, this commercial rooftop packaged unit is the specification for the largest moderate climate commercial and light industrial buildings running high-voltage electrical infrastructure — major retail complexes, flagship distribution and fulfillment centers, large manufacturing facilities, substantial institutional campuses, and major multi-tenant commercial developments in moderate climate zones where the cooling load has reached the absolute ceiling of the Foundation Series lineup, winter heating demands are genuine and sustained enough to require medium heat output across a real heating season, and the building's 460V electrical infrastructure makes this unit the highest-capacity, most electrically efficient, and most completely specified rooftop package the Foundation Series offers across every dimension of the selection matrix simultaneously. When tonnage, heat configuration, voltage, efficiency, and refrigerant compliance all need to be at the top of what the Foundation Series delivers in a moderate climate commercial building on high-voltage power, this is the only unit in the lineup that puts all five at their ceiling at the same time.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe medium heat configuration at 25-ton capacity on 460V power closes the Foundation Series at its most consequential specification point across every dimension. At 266,000 BTU cooling output on high-voltage power in a moderate climate building, the heat configuration decision carries its absolute highest long-term financial and operational significance in the entire Foundation Series. Low heat at 25-ton capacity in a moderate climate 460V building — the largest high-voltage commercial facility the Foundation Series addresses — leaves a meaningful and sustained heating gap during the coldest extended periods of a genuine moderate climate winter that a building of this size and thermal mass will experience regularly across its service life. High heat at 25-ton 460V capacity in a moderate climate adds the largest fuel consumption overhead in the entire Foundation Series lineup — a high heat system at maximum tonnage and maximum voltage in a moderate climate running through winters that will never demand its full rated output generates the most avoidable operating costs per heating season of any incorrect heat configuration in the series, compounded across a 20 to 25-year equipment lifecycle in the largest building the Foundation Series serves. Medium heat at 25 tons on 460V power resolves both risks permanently at the absolute top of the lineup — delivering full winter heating coverage for the most demanding sustained conditions a moderate climate large commercial building will face, without the overhead of heat capacity the climate will never require, at the capacity tier and voltage configuration where that specification precision carries its greatest cumulative financial consequence across the full equipment service life.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eAt 266,000 BTU on 460V power, the electrical advantage of the 460V configuration reaches its absolute maximum across the entire Foundation Series lineup. The amperage reduction at 25-ton 460V medium heat capacity versus a comparable 208\/230V unit is the largest in the series — at maximum tonnage and maximum BTU output on high-voltage power, the difference in amperage draw translates into the greatest wire sizing reductions, the most significant conduit savings, the highest switchgear cost reduction, and the largest overall electrical installation cost advantage of any unit across the complete Foundation Series lineup in any heat configuration or tonnage tier. For contractors managing large moderate climate commercial and light industrial mechanical and electrical scopes where 460V infrastructure is already in place and 25-ton rooftop equipment is specified, the medium heat 460V configuration at this tonnage delivers maximum HVAC performance, correct moderate climate heat output, and maximum electrical installation economics simultaneously — the only unit in the Foundation Series where all three advantages converge at their absolute peak value at the same time. At 13.0 IEER, R-454B refrigerant, and single-stage operation, this unit completes the Foundation Series with full commercial energy code compliance, permanent refrigerant future-proofing, and operational simplicity at the highest capacity, highest voltage, and most demanding moderate climate specification point the lineup addresses — the unit that closes every large moderate climate 460V commercial specification where the Foundation Series is the correct equipment family.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eSpecifications at a Glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-[hsl(var(--border-300)\/0.6)] py-2 pr-4 align-top font-bold\"\u003eSpec\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-[hsl(var(--border-300)\/0.6)] py-2 pr-4 align-top font-bold\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eCapacity\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e25 Ton \/ 266,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eHeat Configuration\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eMedium Heat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eIEER\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e13.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eRefrigerant\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eVoltage\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e460V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003ePhase\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e3-Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eHeating\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eGas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eCooling\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eElectric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eStages\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eSingle Stage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eSeries\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eFoundation Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Trane","offers":[{"title":"Default Title","offer_id":55234296938787,"sku":null,"price":34490.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/1171\/5363\/files\/TraneGDK_9e5fd715-ae92-4ad3-860d-1ac9ce180485.png?v=1781331538","url":"https:\/\/www.acunitsforless.com\/products\/trane-25-ton-commercial-gas-electric-packaged-unit-foundation-series-medium-heat-r454b-460v-3-phase","provider":"acunitsforless.com","version":"1.0","type":"link"}