{"product_id":"cummins-rs20a-20kw-quiet","title":"Cummins RS20A - 20kW Quiet Connect Series 120\/240V 1 Phase Air Cooled Standby Generator - A071Z397","description":"\u003ch2\u003eCummins RS20A – 20kW Quiet Connect Series 120\/240V 1 Phase Air Cooled Standby Generator\u003c\/h2\u003e\n\u003cp\u003eThe Cummins RS20A (MPN A071Z397) is a 20kW air-cooled \u003ca href=\"https:\/\/www.portlandiaelectric.supply\/collections\/standby-home-generators\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003estandby generator \u003c\/a\u003eengineered to deliver robust, reliable, and quiet backup power for residential applications. As part of the Quiet Connect Series, the RS20A is built with advanced sound attenuation, high-efficiency performance, and automatic operation to ensure seamless power protection during outages. Its durable enclosure, smart load management, and clean electrical output make it ideal for whole-home standby coverage.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e20kW standby generator for whole-house backup\u003c\/li\u003e\n\u003cli\u003eQuiet Connect Series for low-noise operation\u003c\/li\u003e\n\u003cli\u003e1-phase, 120\/240V residential power output\u003c\/li\u003e\n\u003cli\u003eAutomatic operation with compatible ATS\u003c\/li\u003e\n\u003cli\u003eEfficient air-cooled engine for dependable performance\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant aluminum enclosure\u003c\/li\u003e\n\u003cli\u003eOptimized airflow system for enhanced cooling\u003c\/li\u003e\n\u003cli\u003eSuitable for extreme weather and long-duration outages\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Power Output\u003c\/td\u003e\n\u003ctd\u003e20 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120\/240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas \/ Propane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Regulation\u003c\/td\u003e\n\u003ctd\u003eAutomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngine \u0026amp; Performance\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Type\u003c\/td\u003e\n\u003ctd\u003eCummins air-cooled engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling System\u003c\/td\u003e\n\u003ctd\u003eAir cooled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStart Type\u003c\/td\u003e\n\u003ctd\u003eAutomatic (with ATS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Level\u003c\/td\u003e\n\u003ctd\u003eLow sound with Quiet Connect design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMechanical \u0026amp; Design\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eAluminum, corrosion-resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eCompatible with standard generator pads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeather Resistance\u003c\/td\u003e\n\u003ctd\u003eAll-weather outdoor installation ready\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Airflow\u003c\/td\u003e\n\u003ctd\u003eHigh-performance airflow and ventilation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFeatures \u0026amp; Technology\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced self-diagnostic system for maintenance readiness\u003c\/li\u003e\n\u003cli\u003eQuiet, smooth operation suitable for residential areas\u003c\/li\u003e\n\u003cli\u003eSupports home-wide power including HVAC, appliances, and circuits\u003c\/li\u003e\n\u003cli\u003eClean, stable electrical output safe for sensitive electronics\u003c\/li\u003e\n\u003cli\u003eCompatible with remote monitoring systems (where available)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThe RS20A is ideal for full residential backup, powering essential and high-demand appliances such as HVAC systems, pumps, refrigerators, lighting, and home electronics. Its compact and quiet design makes it suitable for installations in noise-restricted or space-limited areas.\u003c\/p\u003e\n\u003ch3\u003eWarranty \u0026amp; Reliability\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered for long-term performance in demanding standby environments\u003c\/li\u003e\n\u003cli\u003eBacked by Cummins' reputation for durability and generator excellence\u003c\/li\u003e\n\u003cli\u003eDesigned to provide reliable \u003ca href=\"https:\/\/share.google\/vxMI3mHfDyXPlq06S\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003epower\u003c\/a\u003e during prolonged outages and harsh weather\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":41762993078406,"sku":"PES-PS-GEN-0057","price":5803.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/A071Z397-1-3.png?v=1758195800","url":"https:\/\/www.portlandiaelectric.supply\/products\/cummins-rs20a-20kw-quiet","provider":"Portlandia Electric Supply","version":"1.0","type":"link"}