{"product_id":"trane-7-5-ton-commercial-gas-electric-packaged-unit-foundation-series-r454b-460v-3-phase","title":"Trane 7.5 Ton 86,000 BTU Commercial Gas\/Electric Packaged Unit | 14.6 IEER | R-454B | 460V 3-Phase | Foundation Series | Single Stage","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eTrane Foundation Series 7.5 Ton Commercial Gas\/Electric Packaged Unit — 460V 3-Phase Entry Capacity for High-Voltage Light Commercial Buildings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe Trane Foundation Series 7.5-ton unit in 460V 3-phase configuration is the starting point for commercial buildings that run high-voltage electrical infrastructure and need dependable, efficient rooftop climate control without oversizing the load. At 86,000 BTU on 460V 3-phase power, this gas\/electric packaged unit is the right specification for light commercial buildings, smaller retail spaces, restaurants, professional offices, and institutional facilities where 460V is the standard electrical supply and 7.5 tons covers the thermal load accurately. Precise capacity matching at entry tonnage on high-voltage power means efficient cycling, correct runtime, and long equipment life without the energy waste of an oversized unit.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003e14.6 IEER — Maximum Foundation Series Efficiency at 460V\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe 7.5-ton 460V unit delivers the same 14.6 IEER as its 208\/230V counterpart — full efficiency with no penalty for the voltage configuration. For building owners and facility managers in high-voltage commercial buildings, that means energy code compliance and predictable operating costs without having to choose between the electrical infrastructure the building already has and the efficiency rating the specification requires. At 86,000 BTU output and 14.6 IEER, this unit delivers the best efficiency-per-BTU ratio in the Foundation Series 460V lineup.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003e460V 3-Phase — Lower Amperage, Lower Installation Cost\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eAt 7.5-ton capacity, the amperage reduction from 460V versus 208\/230V is already meaningful — and at this entry tonnage, it directly impacts the electrical rough-in cost in ways that matter on smaller commercial projects with tighter budgets. Smaller wire gauges, reduced conduit sizing, and lower disconnect requirements all follow from the 460V configuration. For contractors pricing competitive bids on light commercial mechanical and electrical scopes, the 460V Foundation Series unit delivers a cleaner, lower-cost electrical installation without sacrificing any HVAC performance.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eR-454B Refrigerant — Right Specification for High-Voltage Buildings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eBuildings running 460V 3-phase infrastructure span a wide range — from newer light commercial construction to long-established manufacturing facilities and institutional buildings. Across all of them, R-454B is the correct refrigerant specification for any new rooftop HVAC installation today. With R-410A phase-down advancing on a regulatory timeline that will affect refrigerant availability and pricing well within the service life of equipment installed now, R-454B locks in compliance and eliminates retrofit exposure from the first day of operation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eIntegrated Gas\/Electric — Complete Climate Control in One 460V Package\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eGas heating and electric cooling factory-assembled in a single rooftop package on 460V power means one unit, one roof curb, one high-voltage electrical connection, and one service relationship covering the complete HVAC system. No separate heating plant. No dual-system commissioning. No split service responsibility. For 460V commercial buildings where the mechanical scope is already complex, consolidating heating and cooling into a single factory-tested package reduces project risk and long-term facility management overhead from installation day forward.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eSingle-Stage Operation — Entry Tonnage Simplicity That Lasts\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eSingle-stage control at 7.5 tons on 460V power keeps the system straightforward to commission, diagnose, and service throughout its lifecycle. In light commercial applications where the HVAC system cycles regularly through daily business hours, single-stage operation provides reliable, predictable on\/off performance without the added complexity, potential failure points, or higher service costs associated with variable-capacity control systems at this capacity tier.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhy This Unit Gets Specified\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eEntry-level Foundation Series capacity — 7.5 ton \/ 86,000 BTU on 460V 3-phase\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e14.6 IEER — maximum Foundation Series efficiency, fully maintained at 460V configuration\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eLower amperage draw reduces wire sizing, conduit, and disconnect costs at this tonnage\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFactory-rated 460V — not field-modified, full warranty validity from day one\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eR-454B refrigerant ensures compliance across the full equipment service life\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAll-in-one gas\/electric rooftop package simplifies installation in high-voltage commercial buildings\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSingle-stage operation keeps commissioning and long-term service costs at their lowest\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eTrane Foundation Series reliability and full factory warranty at entry 460V capacity\u003c\/li\u003e\n\u003c\/ul\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\"\u003e7.5 Ton \/ 86,000 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\"\u003eIEER\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e14.6\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":55231026299171,"sku":"GDK090A4EMA","price":12993.0,"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-7-5-ton-commercial-gas-electric-packaged-unit-foundation-series-r454b-460v-3-phase","provider":"acunitsforless.com","version":"1.0","type":"link"}