{"product_id":"rheem-315l-electric-s-e-3-6kw","title":"Rheem 315L Electric Hot Water System","description":"\u003ch1\u003eRheem 315L Electric Hot Water System\u003c\/h1\u003e\n\u003cp\u003eThe Rheem 315L Electric Hot Water System is available online from Hot Water Outlet as a supply-only electric storage water heater with metro delivery available in selected areas Australia wide.\u003c\/p\u003e\n\u003cp\u003eCustomers can purchase the Rheem 315L as a supply-only hot water system and request assistance arranging installation quotes after purchase through licensed local installers in selected metro regions.\u003c\/p\u003e\n\u003cp\u003eThe Rheem 315L electric water heater is a large-capacity Australian-made electric storage hot water system designed for family homes, rentals and higher-use households where dependable stored hot water is needed. With 315L hot water delivery, durable Rheem Ultranamel® cylinder coating, a thicker sacrificial anode, dual handed water connections and single or twin element model options, it is a strong choice for replacing an older electric hot water system.\u003c\/p\u003e\n\u003ch2\u003eAbout the Rheem 315L Electric Water Heater\u003c\/h2\u003e\n\u003cp\u003eThe Rheem 315L Electric Water Heater is part of Rheem’s 491 \/ 492 Series electric storage range. It is designed and manufactured in Australia and is commonly used as a like-for-like replacement for older electric storage hot water systems.\u003c\/p\u003e\n\u003cp\u003eRheem lists the 315L model as suitable for up to 9 people based on 7-minute showers at 42°C mixed water temperature in a moderate climate on a time-of-use tariff. Real-world suitability can vary depending on shower length, hot water usage, tariff setup, climate and household habits.\u003c\/p\u003e\n\u003cp\u003eThe 315L range is available in single element and twin element models. The single element model is commonly used for standard electric storage replacement, while the twin element model can suit homes needing faster recovery or extra daytime hot water support where the electrical setup allows.\u003c\/p\u003e\n\u003ch2\u003eBuy Rheem 315L Supply Only\u003c\/h2\u003e\n\u003cp\u003eOrder the Rheem 315L Electric Hot Water System online from Hot Water Outlet with metro delivery available in selected areas across Australia.\u003c\/p\u003e\n\u003cp\u003eThis option is ideal for customers who already have a licensed plumber or electrician arranged and only need the unit supplied.\u003c\/p\u003e\n\u003cp\u003eThe supply-only product price includes the hot water system itself.\u003c\/p\u003e\n\u003cp\u003eInstallation, old system removal, disposal, valve kits, electrical work, plumbing alterations, drainage changes, compliance upgrades and additional site requirements are not included unless separately quoted.\u003c\/p\u003e\n\u003cp\u003eSupply-only is ideal for customers searching for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eRheem 315L price\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRheem 315L electric hot water system for sale\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRheem 491315 electric water heater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRheem 492315 twin element electric water heater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRheem 315L supply only\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e315L electric hot water system supply only\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRheem electric water heater 315L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAustralian made electric hot water system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Quotes Available After Purchase\u003c\/h2\u003e\n\u003cp\u003eHot Water Outlet does not directly provide installation services.\u003c\/p\u003e\n\u003cp\u003eAfter purchasing the Rheem 315L Electric Hot Water System, customers in selected metro areas may request assistance arranging installation quotes through licensed local plumbers and electricians.\u003c\/p\u003e\n\u003cp\u003eInstallation quote availability depends on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eservice location\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003einstaller availability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eexisting system type\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eproperty access\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eplumbing suitability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eelectrical requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003edrainage requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ecompliance requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdditional installation costs may apply for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003evalve upgrades\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eelectrical upgrades\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003edrainage changes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003epipework changes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003edifficult access\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003econcrete bases\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eold system removal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003edisposal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ecompliance upgrades\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRheem 315L Delivery Brisbane\u003c\/h2\u003e\n\u003cp\u003eHot Water Outlet offers metro delivery for the Rheem 315L Electric Hot Water System in selected Brisbane areas.\u003c\/p\u003e\n\u003cp\u003eCustomers can order online and request assistance arranging installation quotes after purchase where available.\u003c\/p\u003e\n\u003ch2\u003eRheem 315L Delivery Gold Coast\u003c\/h2\u003e\n\u003cp\u003eHot Water Outlet offers metro delivery for the Rheem 315L Electric Hot Water System in selected Gold Coast service areas.\u003c\/p\u003e\n\u003cp\u003eCustomers can purchase online and organise installation separately or request help arranging installation quotes after purchase.\u003c\/p\u003e\n\u003ch2\u003eRheem 315L Delivery Sydney\u003c\/h2\u003e\n\u003cp\u003eHot Water Outlet offers metro delivery for the Rheem 315L Electric Hot Water System in selected Sydney metro areas.\u003c\/p\u003e\n\u003cp\u003eCustomers can order online with installation quote assistance available after purchase in selected locations.\u003c\/p\u003e\n\u003ch2\u003eRheem 315L Delivery Melbourne\u003c\/h2\u003e\n\u003cp\u003eHot Water Outlet offers metro delivery for the Rheem 315L Electric Hot Water System in selected Melbourne metro areas.\u003c\/p\u003e\n\u003cp\u003eCustomers can purchase the system online and request help arranging installation quotes after delivery.\u003c\/p\u003e\n\u003ch2\u003eIs the Rheem 315L Right for Your Home?\u003c\/h2\u003e\n\u003cp\u003eThe Rheem 315L Electric Hot Water System may be suitable if you are replacing a larger electric storage hot water system and want a reliable Australian-made unit from one of Australia’s most recognised hot water brands.\u003c\/p\u003e\n\u003cp\u003eIt is commonly suited to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003elarger family homes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003erental properties\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003einvestment homes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ehouseholds with higher daily hot water demand\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ehomes needing more capacity than a 250L system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ehomes where a 400L unit may not be required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis system may suit you if:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eyou are replacing an existing electric storage hot water system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eyou want a 315L electric hot water unit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eyour household has higher daily hot water demand\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eyour household has up to 9 people under Rheem’s stated usage assumptions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eyou want single element or twin element model options\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eyour property has suitable access and installation space\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eyour plumbing and electrical setup are suitable for the selected installation option\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eyou prefer supply-only purchase flexibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdditional installation work may be required depending on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eexisting plumbing condition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eelectrical requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003edrainage requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eaccess limitations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ecompliance upgrades\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003evalve condition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003einstallation location requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features of the Rheem 315L\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e315L electric storage hot water system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModel 491315 with 492315 twin element model available\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for up to 9 people under Rheem’s stated usage assumptions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e315L hot water delivery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAustralian made\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEasy like-for-like replacement design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommon footprint and fitting locations for easier changeover\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDurable Rheem Ultranamel® cylinder coating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThicker sacrificial anode for additional cylinder protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDual handed inlet and outlet fittings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for connection to lower-cost tariffs where available\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSingle element model available\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTwin element model available for faster heating and extra hot water support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndoor or outdoor installation suitability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRp 3\/4 water connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e12-year cylinder warranty under Rheem warranty terms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1-year labour warranty on the cylinder under Rheem warranty terms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1-year parts and labour warranty on all other domestic components under Rheem warranty terms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eQuick Specs\u003c\/h2\u003e\n\u003cp\u003eBrand: Rheem\u003cbr\u003eRange: Rheem 491 \/ 492 Series Electric\u003cbr\u003eProduct: Rheem 315L Electric Water Heater\u003cbr\u003eModel: 491315\u003cbr\u003eTwin Element Model: 492315\u003cbr\u003eSystem Type: Electric Storage Hot Water System\u003cbr\u003eHot Water Delivery: 315L\u003cbr\u003eRecommended Household Size: Up to 9 people under Rheem’s stated usage assumptions\u003cbr\u003eElement Rating: 3.6kW and 4.8kW options\u003cbr\u003eTwin Element Option: Available\u003cbr\u003eInstallation Type: Indoor or outdoor installation\u003cbr\u003eWater Connections: Rp 3\/4\u003cbr\u003eRelief Valve Pressure: 1000 kPa\u003cbr\u003eExpansion Control Valve Setting: 850 kPa\u003cbr\u003eMax Water Supply Pressure With ECV: 680 kPa\u003cbr\u003eMax Water Supply Pressure Without ECV: 800 kPa\u003cbr\u003eApproximate Diameter: 640mm\u003cbr\u003eApproximate Height: 1640mm\u003cbr\u003eApproximate Packaged Weight: 97kg\u003cbr\u003eCylinder Warranty: 12 years subject to Rheem warranty terms\u003cbr\u003eCylinder Labour Warranty: 1 year subject to Rheem warranty terms\u003cbr\u003eOther Domestic Parts and Labour Warranty: 1 year subject to Rheem warranty terms\u003c\/p\u003e\n\u003ch2\u003eTwin Element Option Available\u003c\/h2\u003e\n\u003cp\u003eThe Rheem 315L Electric Water Heater is available with a twin element model for homes that need faster heating or additional daytime hot water support.\u003c\/p\u003e\n\u003cp\u003eA twin element model can be useful where household hot water use is heavier at certain times of day, such as when multiple showers, laundry and general hot water demand happen close together. The correct model depends on the home’s electrical setup, tariff arrangement and installation requirements.\u003c\/p\u003e\n\u003ch2\u003eRheem Ultranamel® Cylinder Protection\u003c\/h2\u003e\n\u003cp\u003eThe Rheem 315L uses Rheem Ultranamel® cylinder coating. This tough internal coating is designed to help protect the cylinder and support long-term performance when the unit is correctly installed, selected and maintained.\u003c\/p\u003e\n\u003cp\u003eThe thicker sacrificial anode provides additional cylinder protection against water-borne contaminants. Water quality, installation compliance, valve setup and servicing conditions can all affect hot water system lifespan and warranty outcomes.\u003c\/p\u003e\n\u003ch2\u003eDual Handed Connections\u003c\/h2\u003e\n\u003cp\u003eThe Rheem 315L Electric Water Heater includes dual handed inlet and outlet fittings. This can make replacement installation easier because the water connections can better suit different existing plumbing layouts.\u003c\/p\u003e\n\u003cp\u003eDual handed connections can be especially helpful in like-for-like replacement jobs where matching existing pipework may reduce the need for extra plumbing changes.\u003c\/p\u003e\n\u003ch2\u003eDesigned for Lower-Cost Tariffs\u003c\/h2\u003e\n\u003cp\u003eThe Rheem 315L electric storage range is suitable for connection to lower-cost tariffs where available and appropriate.\u003c\/p\u003e\n\u003cp\u003eThis can help reduce running costs compared with heating water on a standard continuous electricity tariff. The best tariff option depends on the selected model, household hot water demand, location, electricity provider and installation setup.\u003c\/p\u003e\n\u003ch2\u003eCommon Uses\u003c\/h2\u003e\n\u003cp\u003eThe Rheem 315L Electric Hot Water System can be suitable for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003elarger family homes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ebusy households\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003elarger townhouses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003erental properties\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003einvestment properties\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eelectric storage hot water replacement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ehomes needing more capacity than a 250L system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ehomes with up to 9 people under Rheem’s stated usage assumptions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eindoor or outdoor electric hot water installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eCan I buy the Rheem 315L supply only?\u003c\/h3\u003e\n\u003cp\u003eYes. The Rheem 315L can be purchased online as a supply-only product with metro delivery available in selected areas.\u003c\/p\u003e\n\u003ch3\u003eDoes Hot Water Outlet install electric hot water systems?\u003c\/h3\u003e\n\u003cp\u003eNo. Hot Water Outlet does not directly provide installation services. Customers may request assistance arranging installation quotes after purchase in selected metro areas.\u003c\/p\u003e\n\u003ch3\u003eCan I get an installation quote after purchasing?\u003c\/h3\u003e\n\u003cp\u003eYes. Customers in selected metro areas may request help arranging installation quotes through licensed local installers after purchasing the system.\u003c\/p\u003e\n\u003ch3\u003eIs delivery available Australia wide?\u003c\/h3\u003e\n\u003cp\u003eMetro delivery is available in selected service areas across Australia. Delivery availability may vary depending on location and product type.\u003c\/p\u003e\n\u003ch3\u003eHow many people is the Rheem 315L suitable for?\u003c\/h3\u003e\n\u003cp\u003eRheem lists the 315L electric water heater as suitable for up to 9 people based on 7-minute showers at 42°C mixed water temperature in a moderate climate on a time-of-use tariff. Actual suitability can vary depending on shower length, hot water usage, tariff setup, climate and household habits.\u003c\/p\u003e\n\u003ch3\u003eCan the Rheem 315L be installed outside?\u003c\/h3\u003e\n\u003cp\u003eYes. The Rheem 315L electric water heater is listed for indoor or outdoor installation provided the installation location is compliant and suitable.\u003c\/p\u003e\n\u003ch3\u003eWhat is the warranty on the Rheem 315L?\u003c\/h3\u003e\n\u003cp\u003eRheem lists the 315L electric water heater with a 12-year cylinder warranty, 1-year labour warranty on the cylinder and 1-year parts and labour warranty on all other domestic components subject to Rheem warranty terms.\u003c\/p\u003e\n\u003ch3\u003eWhat element size does the Rheem 315L use?\u003c\/h3\u003e\n\u003cp\u003eThe Rheem 315L range is listed with 3.6kW and 4.8kW element rating options. The correct option depends on the selected variant, electrical setup and site requirements.\u003c\/p\u003e\n\u003ch3\u003eIs there a twin element Rheem 315L model?\u003c\/h3\u003e\n\u003cp\u003eYes. Rheem lists a twin element 315L model, 492315. The twin element option can provide faster heating and extra hot water support where the electrical setup and tariff arrangement are suitable.\u003c\/p\u003e\n\u003ch3\u003eIs the Rheem 315L good for replacing an old electric hot water system?\u003c\/h3\u003e\n\u003cp\u003eYes. The Rheem 315L is designed for easy like-for-like replacement with common footprint and fitting locations to older model electric water heaters. Suitability still depends on the existing location, plumbing, electrical supply and household hot water demand.\u003c\/p\u003e\n\u003ch3\u003eIs the Rheem 315L suitable for lower-cost tariffs?\u003c\/h3\u003e\n\u003cp\u003eYes. Rheem lists the 315L model as suitable for connection to lower-cost tariffs where available. The best setup depends on the selected model, electricity plan, household demand and installation conditions.\u003c\/p\u003e\n\u003ch3\u003eWhat is the relief valve pressure?\u003c\/h3\u003e\n\u003cp\u003eThe Rheem 315L is listed with a 1000 kPa relief valve pressure.\u003c\/p\u003e\n\u003ch3\u003eWhat is the expansion control valve setting?\u003c\/h3\u003e\n\u003cp\u003eThe Rheem 315L is listed with an 850 kPa expansion control valve setting.\u003c\/p\u003e\n\u003ch3\u003eWhat is the difference between Rheem 491315 and 492315?\u003c\/h3\u003e\n\u003cp\u003eThe Rheem 491315 is the single element 315L model. The Rheem 492315 is the twin element 315L model. The twin element option can provide faster heating and additional hot water support where the electrical setup and tariff arrangement are suitable.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Installed Today","offers":[{"title":"3.6kW*","offer_id":51407304491322,"sku":null,"price":1459.0,"currency_code":"AUD","in_stock":true},{"title":"2.4kW*","offer_id":51407304458554,"sku":null,"price":1499.0,"currency_code":"AUD","in_stock":true},{"title":"1.8kW*","offer_id":51407304425786,"sku":null,"price":1499.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/4963\/8458\/files\/rheem-315l-electric-hot-water-system-953226.jpg?v=1749277266","url":"https:\/\/hotwateroutlet.com.au\/products\/rheem-315l-electric-s-e-3-6kw","provider":"Hot Water Outlet","version":"1.0","type":"link"}