{"title":"Onsen INDOOR Tankless Water Heaters","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eExperience instant hot water anywhere with Onsen Tankless Water Heaters. Designed for indoor living, they deliver reliable hot water on demand — perfect for cabins, cottages, camping, RVs, and off-grid adventures.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e\u003cstrong\u003eInstallation services\u003c\/strong\u003e, as well as regulators, hoses, and fittings, are available—contact us at \u003c\/span\u003e\u003cspan\u003e\u003ca href=\"tel:705-524-5000\"\u003e705-524-5000\u003c\/a\u003e\u003c\/span\u003e\u003cspan\u003e or \u003c\/span\u003e\u003cspan\u003einfo@sudburysolarsolutions.ca\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"onsen-3-0-gpm-12v-diaphragm-water-pump","title":"Onsen 3.0 GPM 12V Diaphragm Water Pump","description":"\u003cp\u003eBring reliable water pressure wherever you go. The \u003cstrong data-end=\"200\" data-start=\"172\"\u003eOnsen 3.0 12V Water Pump\u003c\/strong\u003e is perfect for cabins, boats, RVs, and portable tankless water heaters.\u003c\/p\u003e\n\u003cul data-end=\"508\" data-start=\"280\"\u003e\n\u003cli data-end=\"331\" data-start=\"280\"\u003e\n\u003cstrong data-end=\"301\" data-start=\"282\"\u003eQuiet operation\u003c\/strong\u003e with noise-absorbing mounts\u003c\/li\u003e\n\u003cli data-end=\"422\" data-start=\"332\"\u003e\n\u003cstrong data-end=\"356\" data-start=\"334\"\u003eFactory calibrated\u003c\/strong\u003e for seamless setup with Onsen 5L and 10L tankless water heaters\u003c\/li\u003e\n\u003cli data-end=\"508\" data-start=\"423\"\u003e\n\u003cstrong data-end=\"441\" data-start=\"425\"\u003e3.0 GPM flow\u003c\/strong\u003e delivers consistent water pressure for any off-grid installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompact, efficient, and ready for adventure, the Onsen 3.0 is a must-have for portable and off-grid water systems.\u003c\/p\u003e\n\u003cp\u003eOnsen 3.0 GPM 12V Diaphragm Water Pump \u003ca rel=\"noopener\" title=\"Onsen Water Pump Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0699\/1026\/6153\/files\/Onsen_3.0_GPM_12V_Diaphragm_Water_Pump.pdf?v=1779209600\" target=\"_blank\"\u003e\u003cstrong\u003eMANUAL\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Onsen","offers":[{"title":"Default Title","offer_id":45674036035881,"sku":"ON-DP-30","price":129.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/1026\/6153\/files\/Onsen_3.0_RV_Marine_Diaphragm_12V_Water_Pump.webp?v=1756843638"},{"product_id":"onsen-14l-indoor-propane-tankless-water-heater-3-7gpm-97k-btu-w-3-inch-wall-vent-kit","title":"Onsen Indoor 14L Propane Tankless Water Heater 97K BTU Includes 3” Wall Vent Kit","description":"\u003cblockquote\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e🔹\u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e \u003c\/span\u003e\u003cstrong\u003eSPECIAL ORDER ONLY\u003c\/strong\u003e\u003c\/span\u003e 🔹   \u003cmeta charset=\"utf-8\"\u003eWe can still order this product for you, although it is not regularly stocked in our warehouse. Please \u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/sudburysolarsolutions.ca\/pages\/contact\" title=\"Sudbury Solar Solutions Contact Us\" rel=\"noopener\" target=\"_blank\"\u003econtact us\u003c\/a\u003e\u003c\/strong\u003e with the product name and quantity required, and we will provide current pricing, availability, and estimated delivery times.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003eThe \u003cstrong data-start=\"228\" data-end=\"274\"\u003eOnsen 14L Indoor Gas Tankless Water Heater\u003c\/strong\u003e delivers instant, endless hot water for your home or cabin. Compact yet powerful, it’s designed to turn cold water into comfort with propane efficiency.\u003c\/p\u003e\n\u003cul data-start=\"431\" data-end=\"962\"\u003e\n\u003cli data-start=\"431\" data-end=\"529\"\u003e\n\u003cstrong data-start=\"433\" data-end=\"456\"\u003eElectronic ignition\u003c\/strong\u003e powered by a standard 120V outlet—activated by water flow and pressure\u003c\/li\u003e\n\u003cli data-start=\"530\" data-end=\"662\"\u003e\n\u003cstrong data-start=\"532\" data-end=\"554\"\u003eDirect vent system\u003c\/strong\u003e draws air from outside, preserving indoor warmth and enabling installation in tighter spaces like closets\u003c\/li\u003e\n\u003cli data-start=\"663\" data-end=\"762\"\u003e\n\u003cstrong data-start=\"665\" data-end=\"694\"\u003eSmart temperature control\u003c\/strong\u003e monitors and adjusts the burner for a consistent hot water supply\u003c\/li\u003e\n\u003cli data-start=\"763\" data-end=\"862\"\u003e\n\u003cstrong data-start=\"765\" data-end=\"796\"\u003eLED display \u0026amp; control panel\u003c\/strong\u003e let you view settings and select your perfect water temperature\u003c\/li\u003e\n\u003cli data-start=\"863\" data-end=\"962\"\u003e\n\u003cstrong data-start=\"865\" data-end=\"892\"\u003eEnergy-efficient design\u003c\/strong\u003e—requires less than 1 amp, making it ideal for off-grid solar setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfect for a 1-bath apartment, tiny home, cabin, or cottage, this CSA-certified tankless water heater is built for indoor use across the USA and Canada.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e⚠ Intake piping not included.\u003c\/span\u003e\u003cbr data-start=\"1154\" data-end=\"1157\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e⚠ Not suitable for hydronic, closed-loop, recirculating, or floor heating systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cstrong data-start=\"616\" data-end=\"667\"\u003eNeed a \u003ca href=\"https:\/\/sudburysolarsolutions.ca\/products\/onsen-3-0-rv-marine-diaphragm-12v-water-pump\" title=\"Onsen Water Pump\" rel=\"noopener\" style=\"color: rgb(0, 0, 0);\" target=\"_blank\"\u003eWater Pump?\u003c\/a\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Onsen","offers":[{"title":"Default Title","offer_id":45674057892137,"sku":"ON-14L-LP","price":1149.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/1026\/6153\/files\/Onsen_14L_complete.webp?v=1756843451"},{"product_id":"onsen-26l-indoor-propane-tankless-water-heater-6-9-gpm-180k-btu","title":"Onsen Indoor 26L Propane Tankless Water Heater 180K BTU","description":"\u003cp data-end=\"366\" data-start=\"51\"\u003eThe \u003cstrong\u003eOnsen 26L Indoor Propane Tankless Water Heater\u003c\/strong\u003e delivers reliable, on-demand hot water for homes, cottages, and cabins with up to 2 bathrooms. With increased heating power and higher flow capacity, it’s a great choice for households using multiple fixtures at the same time — even during colder Canadian winters.\u003c\/p\u003e\n\u003cp data-end=\"520\" data-start=\"368\"\u003eIts compact indoor design makes installation easy, while the energy-efficient operation heats water only when needed to help reduce propane consumption.\u003c\/p\u003e\n\u003cp data-end=\"534\" data-start=\"522\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"929\" data-start=\"535\"\u003e\n\u003cli data-end=\"566\" data-start=\"535\"\u003eEndless hot water on demand\u003c\/li\u003e\n\u003cli data-end=\"609\" data-start=\"567\"\u003eIdeal for homes with up to 2 bathrooms\u003c\/li\u003e\n\u003cli data-end=\"647\" data-start=\"610\"\u003eCompact indoor direct-vent design\u003c\/li\u003e\n\u003cli data-end=\"704\" data-start=\"648\"\u003eElectronic ignition (120V) — no standing pilot light\u003c\/li\u003e\n\u003cli data-end=\"765\" data-start=\"705\"\u003eSimple LED temperature display with preset heating modes\u003c\/li\u003e\n\u003cli data-end=\"796\" data-start=\"766\"\u003eEnergy-efficient operation\u003c\/li\u003e\n\u003cli data-end=\"874\" data-start=\"797\"\u003eCompatible with \u003ca rel=\"noopener\" title='Onsen 3\" Vent Kit' href=\"https:\/\/sudburysolarsolutions.ca\/products\/z-vent-3-horizontal-wall-vent-kit\" target=\"_blank\"\u003e3\" Category III stainless steel venting\u003c\/a\u003e (sold separately)\u003c\/li\u003e\n\u003cli data-end=\"929\" data-start=\"875\"\u003eCSA certified for indoor use in Canada and the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1028\" data-start=\"1003\"\u003e\u003cstrong\u003eImportant Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1349\" data-start=\"1029\"\u003e\n\u003cli data-end=\"1056\" data-start=\"1029\"\u003e\u003cstrong data-end=\"1054\" data-start=\"1031\"\u003eFor indoor use only\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"1203\" data-start=\"1139\"\u003eFactory-set for propane — cannot be converted to natural gas\u003c\/li\u003e\n\u003cli data-end=\"1259\" data-start=\"1204\"\u003eRecommended ¾\" gas supply line for best performance\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe unit requires a minimum of 15 PSI water pressure and 0.67 GPM (2.5 L\/min) flow to operate.  \u003cmeta charset=\"utf-8\"\u003eIf using a pump (well or diaphragm), ensure it maintains at least 15 PSI at the water heater inlet—not just at the pump or tank.\u003c\/li\u003e\n\u003cli data-end=\"1349\" data-start=\"1260\"\u003eNot compatible with hydronic, recirculating, closed-loop, or in-floor heating systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"950\" data-start=\"931\"\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1001\" data-start=\"951\"\u003e\n\u003cli data-end=\"1001\" data-start=\"951\"\u003eOnsen 26L Indoor Propane Tankless Water Heater ONLY\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Accessories\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1453\" data-start=\"1379\"\u003e\n\u003cli data-end=\"1391\" data-start=\"1379\"\u003e\u003ca title='Insen 3\" Vent Kit' href=\"https:\/\/sudburysolarsolutions.ca\/products\/z-vent-3-horizontal-wall-vent-kit\"\u003e3\" Vent Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli data-end=\"1416\" data-start=\"1392\"\u003e\u003ca rel=\"noopener\" title=\"Fresh Air Intake\" href=\"https:\/\/sudburysolarsolutions.ca\/products\/onsen-3-insulated-fresh-air-intake-kit\" target=\"_blank\"\u003e3\" Insulated Fresh Air Intake\u003c\/a\u003e\u003c\/li\u003e\n\u003cli data-end=\"1438\" data-start=\"1417\"\u003e\u003ca rel=\"noopener\" title='Onsen Service Valve Kit 3\/4\"' href=\"https:\/\/sudburysolarsolutions.ca\/products\/onsen-3-4-service-valve-kit-for-14l-26l-tankless-water-heaters\" target=\"_blank\"\u003e3\/4\" Service Valve Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli data-is-last-node=\"\" data-end=\"1453\" data-start=\"1439\"\u003e\n\u003ca href=\"https:\/\/sudburysolarsolutions.ca\/collections\/propane-accessories\" title=\"Propane, hoses, fittings\" rel=\"noopener\" target=\"_blank\"\u003eHoses, fittings, and propane regulators\u003c\/a\u003e (\u003cmeta charset=\"utf-8\"\u003e Call us for help choosing the correct sizes and components for your installation)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNeed installation assistance?\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eOur licensed G2 gas technician can help ensure your system is installed safely and correctly. Call Sudbury Solar Solutions at 705-524-5000 for more information.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eOnsen 26L \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0699\/1026\/6153\/files\/Onsen_26L_Manual.pdf?v=1778593712\" title=\"Onsen 26L Manual\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eManual\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Onsen","offers":[{"title":"Default Title","offer_id":53163778539817,"sku":"ON-I26L-LP","price":998.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/1026\/6153\/files\/Onsen26Lfront.jpg?v=1778594364"},{"product_id":"z-vent-3-horizontal-wall-vent-kit","title":"Onsen 3\" Horizontal Wall Z-Vent Kit","description":"\u003cp\u003eThe \u003cstrong\u003eOnsen 3\" Horizontal Wall Vent Kit\u003c\/strong\u003e includes the essential components needed to safely vent Onsen \u003ca href=\"https:\/\/sudburysolarsolutions.ca\/products\/onsen-14l-indoor-propane-tankless-water-heater-3-7gpm-97k-btu-w-3-inch-wall-vent-kit\" title=\"Onsen 14L Indoor Propane Water Heater\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e14L\u003c\/strong\u003e\u003c\/a\u003e and \u003ca href=\"https:\/\/sudburysolarsolutions.ca\/products\/onsen-26l-indoor-propane-tankless-water-heater-6-9-gpm-180k-btu\" title=\"Onsen 26L Indoor Propane Hot Water Heater\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e26L \u003c\/strong\u003e\u003c\/a\u003etankless water heaters through an exterior wall. Constructed from durable stainless steel, this kit is designed for reliable indoor venting applications. A built-in backflow preventer helps protect the water heater’s internal piping from freezing during cold weather conditions, making it well-suited for Canadian climates.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"450\" data-end=\"615\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-start=\"450\" data-end=\"473\"\u003e3\" Termination Hood\u003c\/li\u003e\n\u003cli data-start=\"474\" data-end=\"490\"\u003e3\" 90° Elbow\u003c\/li\u003e\n\u003cli data-start=\"491\" data-end=\"518\"\u003e3\" x 1 ft Straight Pipe\u003c\/li\u003e\n\u003cli data-start=\"519\" data-end=\"548\"\u003e3\" x 1.5 ft Straight Pipe\u003c\/li\u003e\n\u003cli data-start=\"549\" data-end=\"568\"\u003e3\" Wall Thimble\u003c\/li\u003e\n\u003cli data-start=\"569\" data-end=\"615\" data-is-last-node=\"\"\u003e3\" Appliance Adapter with Backflow Preventer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eZ-Vent 3\" Horizontal Wall Vent Kit\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0699\/1026\/6153\/files\/Z-Vent_3_Horizontal_Wall_Vent_Kit_MANUAL.pdf?v=1778598391\" title='Z-Vent 3\" Horizontal Wall Vent Kit' rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e MANUAL\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Onsen","offers":[{"title":"Default Title","offer_id":53164694208809,"sku":"NE37003A","price":449.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/1026\/6153\/files\/Z-Vent_3_Horizontal_Wall_Vent_Kit.jpg?v=1778598270"},{"product_id":"onsen-3-insulated-fresh-air-intake-kit","title":"Onsen 3\" Insulated Fresh Air Intake Kit","description":"\u003cp data-start=\"45\" data-end=\"317\"\u003eThe Onsen 3\" Insulated Fresh Air Intake Kit provides the components needed to supply outside combustion air to Onsen 14L and 26L Indoor Tankless Water Heaters. Designed for reliable indoor installations, this kit helps ensure proper airflow and efficient heater operation.\u003c\/p\u003e\n\u003cp data-start=\"319\" data-end=\"640\"\u003eThe expandable aluminum intake pipe extends from 4 to 10 feet and is wrapped in thick fiberglass insulation with a flame-retardant Mylar vapour barrier for added thermal protection and durability. Its lightweight, self-supporting design helps maintain consistent air temperatures while reducing vibration and air leakage.\u003c\/p\u003e\n\u003cp data-start=\"642\" data-end=\"778\"\u003eCertified to ULC-S110 and UL-181 Class 1 standards, the insulated ducting delivers an airtight and dependable fresh air intake solution.\u003c\/p\u003e\n\u003cp data-start=\"780\" data-end=\"796\"\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"797\" data-end=\"934\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-start=\"797\" data-end=\"845\"\u003e3\" Diameter Expandable Aluminum Pipe (4–10 ft)\u003c\/li\u003e\n\u003cli data-start=\"846\" data-end=\"878\"\u003eInsulated Mylar Vapour Barrier\u003c\/li\u003e\n\u003cli data-start=\"879\" data-end=\"918\"\u003e3\" Diameter x 11.75\" Termination Hood\u003c\/li\u003e\n\u003cli data-start=\"919\" data-end=\"934\" data-is-last-node=\"\"\u003e2 Gear Clamps\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Onsen","offers":[{"title":"Default Title","offer_id":53165423591721,"sku":"NE37031","price":99.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/1026\/6153\/files\/Onsen_3_Insulated_Fresh_Air_Intake_Kit.jpg?v=1778599170"},{"product_id":"onsen-3-4-service-valve-kit-for-14l-26l-tankless-water-heaters","title":"Onsen 3\/4\" Service Valve Kit for 14L \u0026 26L Tankless Water Heaters","description":"\u003cp data-start=\"95\" data-end=\"439\"\u003eKeep your Onsen tankless water heater running efficiently with the Onsen 3\/4\" Service Valve Kit. Designed for Onsen 14L and 26L models, this kit makes flushing, descaling, and routine maintenance quick and convenient. The isolation valves allow you to service your water heater without interrupting the rest of your household plumbing system.\u003c\/p\u003e\n\u003cp data-start=\"441\" data-end=\"619\"\u003eBuilt for durability and easy installation, this service valve kit is an essential addition for maintaining peak performance and extending the life of your tankless water heater.\u003c\/p\u003e\n\u003cp data-start=\"621\" data-end=\"636\"\u003e\u003cstrong data-start=\"621\" data-end=\"634\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"637\" data-end=\"883\"\u003e\n\u003cli data-start=\"637\" data-end=\"695\"\u003eCompatible with Onsen 14L \u0026amp; 26L tankless water heaters\u003c\/li\u003e\n\u003cli data-start=\"696\" data-end=\"745\"\u003eSimplifies flushing and descaling maintenance\u003c\/li\u003e\n\u003cli data-start=\"746\" data-end=\"828\"\u003eIsolation valves help separate the unit from household plumbing during service\u003c\/li\u003e\n\u003cli data-start=\"829\" data-end=\"862\"\u003eDurable aluminum construction\u003c\/li\u003e\n\u003cli data-start=\"863\" data-end=\"883\"\u003eUL\/cUL certified\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Onsen","offers":[{"title":"Default Title","offer_id":53192241217833,"sku":"NE00000","price":89.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/1026\/6153\/files\/Onsen3_4_ServiceValveKit.webp?v=1779213927"},{"product_id":"onsen-26l-indoor-propane-tankless-water-heater-ultimate-bundle","title":"Onsen Indoor 26L Propane Tankless Water Heater Ultimate Bundle","description":"\u003cp data-start=\"100\" data-end=\"397\"\u003eGet everything you need for a \u003cstrong\u003ecomplete Onsen 26L\u003c\/strong\u003e installation in one convenient package. The Onsen 26L Ultimate Install Bundle combines the powerful 6.9 GPM indoor propane tankless water heater with the most recommended accessories for easier installation, maintenance, and year-round performance.\u003c\/p\u003e\n\u003cp data-start=\"399\" data-end=\"592\"\u003ePerfect for homes, cottages, cabins, and off-grid properties with up to 2 bathrooms, this bundle helps simplify your setup while ensuring your system is ready for reliable, on-demand hot water.\u003c\/p\u003e\n\u003cp data-start=\"594\" data-end=\"613\"\u003e\u003cstrong\u003eBundle Includes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"614\" data-end=\"747\"\u003e\n\u003cli data-start=\"614\" data-end=\"664\"\u003e\u003ca href=\"https:\/\/sudburysolarsolutions.ca\/products\/onsen-26l-indoor-propane-tankless-water-heater-6-9-gpm-180k-btu\" title=\"Onsen 26L Indoor Propane Tankless Water Heater\" rel=\"noopener\" target=\"_blank\"\u003eOnsen 26L Indoor Propane Tankless Water Heater\u003c\/a\u003e\u003c\/li\u003e\n\u003cli data-end=\"1391\" data-start=\"1379\"\u003e\u003ca rel=\"noopener\" title='Insen 3\" Vent Kit' href=\"https:\/\/sudburysolarsolutions.ca\/products\/z-vent-3-horizontal-wall-vent-kit\" target=\"_blank\"\u003e3\" Vent Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli data-end=\"1416\" data-start=\"1392\"\u003e\u003ca rel=\"noopener\" title=\"Fresh Air Intake\" href=\"https:\/\/sudburysolarsolutions.ca\/products\/onsen-3-insulated-fresh-air-intake-kit\" target=\"_blank\"\u003eInsulated Air Intake\u003c\/a\u003e\u003c\/li\u003e\n\u003cli data-end=\"1438\" data-start=\"1417\"\u003e\u003ca rel=\"noopener\" title='Onsen Service Valve Kit 3\/4\"' href=\"https:\/\/sudburysolarsolutions.ca\/products\/onsen-3-4-service-valve-kit-for-14l-26l-tankless-water-heaters\" target=\"_blank\"\u003e3\/4\" Service Valve Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOptional propane accessories such as \u003ca href=\"https:\/\/sudburysolarsolutions.ca\/collections\/propane-accessories\" title=\"Propane, hoses, fittings\" rel=\"noopener\" target=\"_blank\"\u003ehoses, fittings, and propane regulators\u003c\/a\u003e are available. \u003cmeta charset=\"utf-8\"\u003eCall us for help choosing the correct sizes and components for your installation.\u003c\/p\u003e\n\u003cp data-start=\"749\" data-end=\"776\"\u003e\u003cstrong\u003eWhy Choose This Bundle?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"777\" data-end=\"1081\"\u003e\n\u003cli data-start=\"777\" data-end=\"808\"\u003eEndless hot water on demand\u003c\/li\u003e\n\u003cli data-start=\"809\" data-end=\"850\"\u003eIdeal for homes, cottages, and cabins\u003c\/li\u003e\n\u003cli data-start=\"851\" data-end=\"910\"\u003eSimplifies installation with matching Onsen accessories\u003c\/li\u003e\n\u003cli data-start=\"911\" data-end=\"952\"\u003eMakes flushing and maintenance easier\u003c\/li\u003e\n\u003cli data-start=\"953\" data-end=\"1028\"\u003eHelps improve cold-weather performance with insulated intake components\u003c\/li\u003e\n\u003cli data-start=\"1029\" data-end=\"1081\"\u003eGreat for off-grid and backup power applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1083\" data-end=\"1108\"\u003e\u003cstrong\u003eImportant Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor indoor installation only\u003c\/li\u003e\n\u003cli\u003eFactory-set for propane — cannot be converted to natural gas\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"0\" data-end=\"99\"\u003eThe unit requires a minimum of 15 PSI water pressure and 0.67 GPM (2.5 L\/min) flow to operate.  \u003cmeta charset=\"utf-8\"\u003eIf using a pump (well or diaphragm), ensure it maintains at least 15 PSI at the water heater inlet—not just at the pump or tank.\u003c\/li\u003e\n\u003cli\u003eHoses, fittings, and propane regulators are NOT included\u003c\/li\u003e\n\u003cli\u003eNot compatible with hydronic, recirculating, closed-loop, or in-floor heating systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1451\" data-end=\"1565\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNeed installation assistance?\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eOur licensed G2 gas technician can help ensure your system is installed safely and correctly. Call Sudbury Solar Solutions at 705-524-5000 for more information.\u003c\/p\u003e","brand":"Onsen","offers":[{"title":"Default Title","offer_id":53192283586857,"sku":"Onsen 26L ULTIMATE BUNDLE","price":1635.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/1026\/6153\/files\/Onsen26LUltimateBundle1.png?v=1779302600"},{"product_id":"onsen-1-0l-accumulator-tank","title":"Onsen 1.0L Accumulator Tank","description":"\u003cdiv class=\"relative basis-auto flex-col -mb-(--composer-overlap-px) pb-(--composer-overlap-px) [--composer-overlap-px:28px] grow flex\"\u003e\n\u003cdiv class=\"flex flex-col text-sm\"\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-WEB:5b2dc922-7cc0-4f8d-bbc4-9421b5946af8-0\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-2\" data-turn-id-container=\"request-WEB:5b2dc922-7cc0-4f8d-bbc4-9421b5946af8-0\" data-turn-id=\"request-WEB:5b2dc922-7cc0-4f8d-bbc4-9421b5946af8-0\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-message-id=\"ec8d9466-4c2f-49ab-a01d-28df269fc0b5\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-end=\"373\" data-start=\"32\"\u003eThe \u003cstrong\u003eOnsen 1.0L Accumulator Tank\u003c\/strong\u003e is the perfect addition to your pressure water system, designed to improve performance and help extend the life of your water pump. Built to pair seamlessly with the Onsen 3.0 Pump, this compact accumulator tank helps reduce pump cycling, lower power consumption, and minimize plumbing noise and water hammer.\u003c\/p\u003e\n\u003cp data-end=\"612\" data-start=\"375\"\u003eBy acting as a pressure buffer, the accumulator tank delivers smoother, more consistent water flow and pressure throughout your system. This helps create a quieter and more efficient setup while improving overall comfort and performance.\u003c\/p\u003e\n\u003cp data-end=\"858\" data-start=\"614\"\u003eThe Onsen 1.0L Accumulator Tank is especially beneficial for systems using tankless gas water heaters, helping maintain more stable hot water temperatures. It’s an excellent solution for RVs, boats, cottages, cabins, and off-grid water systems.\u003c\/p\u003e\n\u003cp data-end=\"872\" data-start=\"860\" data-section-id=\"19zqy0x\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1172\" data-start=\"873\"\u003e\n\u003cli data-end=\"897\" data-start=\"873\" data-section-id=\"zrvxf6\"\u003eHelps extend pump life\u003c\/li\u003e\n\u003cli data-end=\"942\" data-start=\"898\" data-section-id=\"ak2whz\"\u003eReduces pump cycling and power consumption\u003c\/li\u003e\n\u003cli data-end=\"985\" data-start=\"943\" data-section-id=\"1vzzyv6\"\u003eMinimizes plumbing noise and pipe hammer\u003c\/li\u003e\n\u003cli data-end=\"1040\" data-start=\"986\" data-section-id=\"46kor7\"\u003eProvides smoother and more consistent water pressure\u003c\/li\u003e\n\u003cli data-end=\"1083\" data-start=\"1041\" data-section-id=\"12k0ei6\"\u003eImproves hot water temperature stability\u003c\/li\u003e\n\u003cli data-end=\"1113\" data-start=\"1084\" data-section-id=\"1fkp8vk\"\u003eCompact and easy to install\u003c\/li\u003e\n\u003cli data-end=\"1172\" data-start=\"1114\" data-section-id=\"1yua1kl\"\u003eIdeal for RV, marine, cottage, and off-grid applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1192\" data-start=\"1174\" data-section-id=\"1yl5694\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1468\" data-start=\"1193\"\u003e\n\u003cli data-end=\"1210\" data-start=\"1193\" data-section-id=\"qap24e\"\u003eModel: 1.0L\u003c\/li\u003e\n\u003cli data-end=\"1237\" data-start=\"1211\" data-section-id=\"cmta9p\"\u003eTank Volume: 1 Liter\u003c\/li\u003e\n\u003cli data-end=\"1270\" data-start=\"1238\" data-section-id=\"moo2mv\"\u003eConnection Size: 1\/2” MNPT\u003c\/li\u003e\n\u003cli data-end=\"1314\" data-start=\"1271\" data-section-id=\"1a5ps0r\"\u003ePre-Charge Pressure: 10 PSI \/ 0.7 BAR\u003c\/li\u003e\n\u003cli data-end=\"1366\" data-start=\"1315\" data-section-id=\"1p56rkw\"\u003eMaximum Operating Pressure: 125 PSI \/ 8.6 BAR\u003c\/li\u003e\n\u003cli data-end=\"1399\" data-start=\"1367\" data-section-id=\"1jcgkw7\"\u003eWeight: 1.06 lbs \/ 0.48 kg\u003c\/li\u003e\n\u003cli data-end=\"1428\" data-start=\"1400\" data-section-id=\"1ytf62u\"\u003eDimensions: 12” x 4.6”\u003c\/li\u003e\n\u003cli data-is-last-node=\"\" data-end=\"1468\" data-start=\"1429\" data-section-id=\"1swapyu\"\u003eWarranty: 2-Year Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sticky bottom-0 z-10 group\/thread-bottom-container relative isolate w-full basis-auto has-data-has-thread-error:pt-2 has-data-has-thread-error:[box-shadow:var(--sharp-edge-bottom-shadow)] md:border-transparent md:pt-0 dark:border-white\/20 md:dark:border-transparent print:hidden content-fade single-line flex flex-col\" id=\"thread-bottom-container\"\u003e\n\u003cdiv class=\"relative mx-auto h-0\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"thread-bottom\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"text-base mx-auto [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 mb-[var(--thread-component-gap,1rem)]\"\u003e\n\u003cdiv class=\"w-full\"\u003e\n\u003cdiv class=\"pointer-events-auto relative z-1 flex h-(--composer-container-height,100%) max-w-full flex-(--composer-container-flex,1) flex-col\"\u003e\u003cform data-type=\"unified-composer\" class=\"group\/composer w-full\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cdiv data-composer-surface=\"true\" class=\"bg-token-bg-primary dark:bg-token-bg-elevated-primary dark-oled:bg-token-bg-primary corner-superellipse\/1.1 relative cursor-text overflow-clip bg-clip-padding p-2.5 contain-inline-size motion-safe:transition-colors motion-safe:duration-200 motion-safe:ease-in-out grid grid-cols-[auto_1fr_auto] [grid-template-areas:'header_header_header'_'leading_primary_trailing'_'._footer_.'] group-data-expanded\/composer:[grid-template-areas:'header_header_header'_'primary_primary_primary'_'leading_footer_trailing'] max-sm:[grid-template-areas:'header_header_header'_'primary_primary_primary'_'leading_footer_trailing'] shadow-short-composer\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/form\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eOnsen 1.0L Accumulator Tank \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0699\/1026\/6153\/files\/Onsen_1.0L_Accumulator_Tank_MANUAL.pdf?v=1779470331\" title=\"Onsen ACCUMULATOR TANK Manual\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eMANUAL\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Onsen","offers":[{"title":"Default Title","offer_id":53200219701545,"sku":"ON-ACT-1L","price":72.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/1026\/6153\/files\/Onsen_1.0L_Accumulator_Tank.webp?v=1779470331"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/1026\/6153\/collections\/Onsen.webp?v=1743006754","url":"https:\/\/sudburysolarsolutions.ca\/collections\/onsen-indoor-hot-water-heaters.oembed","provider":"Sudbury Solar Solutions Inc.","version":"1.0","type":"link"}