{"product_id":"briggs-stratton-13kw-powerprotect-standby-generator-dual-fuel-ngmax-040746","title":"13kW Briggs \u0026 Stratton PowerProtect Standby Generator - 120\/240V, Dual Fuel (LP\/NG), NGMax, 6-Year Warranty - Model 040746","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eBriggs \u0026amp; Stratton 13kW PowerProtect Standby Generator – Whole-Home Backup Power with NGMax Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe Briggs \u0026amp; Stratton 13kW PowerProtect Standby Generator (Model 040746) delivers automatic whole-home backup power for families who refuse to let a storm or grid failure disrupt their lives. When utility power fails, this generator detects the outage and restores power to your home automatically — keeping your air conditioner, furnace, refrigerator, lights, computers, and kitchen appliances running while your neighbors wait in the dark.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eEngineered with Briggs \u0026amp; Stratton's proprietary NGMax technology, the 040746 delivers more power on natural gas than competing units in its class — producing 13kW on LP and 11kW on natural gas. It connects to your existing home gas line for continuous, uninterrupted fuel supply with no tanks to fill, no fuel to store, and no trips to the gas station during a storm. Liquid propane is also fully supported for homes without natural gas service.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eVanguard® Commercial-Grade Engine\u003c\/strong\u003e\u003cbr\u003eAt the heart of the 040746 is a Vanguard V-2 commercial-grade OHV engine with an aluminum cylinder block and cast iron sleeve, running at up to 3,600 RPM. Designed by Briggs \u0026amp; Stratton's engine experts for reliable, continuous performance, this engine is built to a commercial standard — not a consumer standard — giving homeowners the durability and longevity normally reserved for commercial applications. Schaeffer 5W30 Full Synthetic Generator Oil is recommended for reduced engine wear and cold-weather starts as low as -20°F.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003e39% Smaller Footprint — Installs Where Others Can't\u003c\/strong\u003e\u003cbr\u003eThe PowerProtect 040746 features a 39% smaller footprint than other leading generators of similar output, with an upright design that minimizes the installation area required. Its front-facing exhaust design allows installation as close as 18 inches from your home — making it the right choice for properties with tight lot lines, side yards, or limited outdoor space where standard generators simply won't fit.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eEco-Cise™ Weekly Test Mode\u003c\/strong\u003e\u003cbr\u003eThe 040746's 16-second weekly test mode automatically exercises the generator to verify it's ready for the next outage — while minimizing noise and fuel consumption compared to the longer exercise cycles on competing units.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eKey Specifications\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\"\u003eStandby Rating (LP)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e13 kW\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\"\u003eStandby Rating (NG)\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e11 kW\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\"\u003eMotor Starting Power\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e37 kVA\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\"\u003e120\/240V, Single-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\"\u003eFuel Type\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eLP \/ Natural Gas (Dual Fuel, NGMax)\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\"\u003eEngine\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eVanguard V-2, OHV, Commercial-Grade\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\"\u003eCylinder Block\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eAluminum with Cast Iron Sleeve\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\"\u003eMax Engine Speed\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e3,600 RPM\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\"\u003eRecommended Oil\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eSchaeffer 5W30 Full Synthetic\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\"\u003eMin Installation Distance\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e18 in from building\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\"\u003eEnclosure\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eReinforced Aluminum, Dura-Zen™ Coating\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\"\u003eWeekly Exercise Mode\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eEco-Cise™ 16-Second Test Mode\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\"\u003eRemote Monitoring\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eInfoHub™ (optional, iOS\/Android\/PC\/Mac)\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\"\u003ePower Management\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eSymphony® Choice (optional)\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\"\u003eDisplay\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eMulti-Line LCD with Fault Codes\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\"\u003eCertifications\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eUL, cUL, CSA\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\"\u003eEngineered \u0026amp; Assembled\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003eUSA\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\"\u003eWarranty\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-[hsl(var(--border-300)\/0.3)] py-2 pr-4 align-top\"\u003e6-Year Parts, Labor \u0026amp; Travel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eCorrosion-Resistant Dura-Zen™ Enclosure\u003c\/strong\u003e\u003cbr\u003eThe reinforced aluminum enclosure features Briggs \u0026amp; Stratton's Dura-Zen™ coating for long-lasting corrosion resistance and attractive appearance in all weather conditions. The removable roof and front panel provide easy access to the engine and alternator for routine maintenance and service — no special tools required.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eInfoHub™ Remote Monitoring \u0026amp; Symphony® Power Management\u003c\/strong\u003e\u003cbr\u003eThe optional InfoHub wireless monitoring system lets you check generator status, receive service alerts, and monitor your unit from anywhere using an iPhone, iPad, Android device, PC, or Mac — so you always know your home is protected even when you're away. The optional Symphony® Choice Power Management system lets you prioritize which circuits receive power during an outage, allowing a smaller generator to efficiently manage a larger home's electrical loads without overloading the system.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003e37 kVA Motor Starting Power\u003c\/strong\u003e\u003cbr\u003eWith 37 kVA of motor starting capacity, the 040746 handles the high startup loads of central air conditioners, well pumps, sump pumps, and other motor-driven appliances that require significantly more power to start than to run — preventing nuisance shutdowns during the critical first seconds of an outage.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e 040746\u003cbr\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 6-Year Parts, Labor \u0026amp; Travel | 1-Year Enclosure Surface Rust \u0026amp; Corrosion | 2-Year Enclosure Rust-Through\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhat will the Briggs \u0026amp; Stratton 13kW 040746 power in my home?\u003c\/strong\u003e\u003cbr\u003eThe 040746 is sized to power essential whole-home circuits including your central air conditioner, furnace or heat pump, refrigerator, freezer, lights, fans, computers, televisions, and kitchen appliances simultaneously. For larger homes or those wanting to power everything at once, the optional Symphony® Choice Power Management system allows you to prioritize loads and maximize coverage from the 13kW output.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhat is the difference between 13kW on LP and 11kW on natural gas?\u003c\/strong\u003e\u003cbr\u003eNatural gas has a lower energy density than liquid propane, which reduces output slightly on NG vs. LP. The 040746's NGMax technology is engineered to minimize this gap — delivering 11kW on natural gas compared to competitors that may produce only 9kW–10kW on the same fuel. If maximum output is critical, LP is the higher-output fuel option. If convenience and continuous fuel supply are the priority, natural gas is the better choice for most homeowners.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eHow close to my house can the 040746 be installed?\u003c\/strong\u003e\u003cbr\u003eThe PowerProtect 040746's front-facing exhaust design allows installation as close as 18 inches from your home — significantly closer than most competing generators. This makes it ideal for properties with tight side yards, small lots, or limited outdoor space. Always follow local codes and the installation manual requirements, including carbon monoxide detector installation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eDoes the 040746 turn on automatically during a power outage?\u003c\/strong\u003e\u003cbr\u003eYes. When paired with a compatible automatic transfer switch (ATS), the 040746 detects a utility power failure and starts automatically within seconds — restoring power to your home without any manual intervention. An ATS is required for automatic operation and is sold separately.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhat is included in the 6-year warranty?\u003c\/strong\u003e\u003cbr\u003eThe Briggs \u0026amp; Stratton 6-year limited warranty covers parts, labor, and travel — with no out-of-pocket costs for covered repairs, a value of up to $735 according to Briggs \u0026amp; Stratton. This is the most comprehensive warranty in the residential standby generator category. Enclosure surface rust and corrosion are covered for 1 year; rust-through is covered for 2 years. See the operator's manual or BRIGGSandSTRATTON.com for complete details.\u003c\/p\u003e","brand":"Briggs \u0026 Stratton","offers":[{"title":"Default Title","offer_id":55286761586979,"sku":"040746","price":4535.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/1171\/5363\/files\/13kWBriggs_StrattonPowerProtectStandbyGenerator.png?v=1782719246","url":"https:\/\/www.acunitsforless.com\/products\/briggs-stratton-13kw-powerprotect-standby-generator-dual-fuel-ngmax-040746","provider":"acunitsforless.com","version":"1.0","type":"link"}