{"product_id":"hydro-quip-water-pro-bp7-5-5kw-retro-fit-kit-retrofit-kit-spatouch-4-bp7-s4p-55-k","title":"Hydro-Quip Water Pro BP7 5.5kW Retrofit Spa Control SpaTouch 4 Plus panel [50-BP7-S4P-55-K]","description":"\u003ch1\u003eHydro-Quip Water Pro BP7 5.5kW Retro-fit Kit Retrofit Kit [SpaTouch 4+] [50-BP7-S4P-55-K]\u003c\/h1\u003e\n\u003cp\u003eUpgrade your spa with Water Pro’s BP7 Retro-Fit Spa Control, featuring a powerful 5.5kW heater and the SpaTouch 4 Plus topside panel. This Balboa BP7 Series retrofit kit is designed to replace older control systems, delivering modern, reliable performance with a compact footprint that fits a wide range of spa configurations. The kit includes the essential components you need for a professional installation, including the system, SpaTouch 4+ panel and light cord.\u003c\/p\u003e\n\u003ch2\u003eWhy this BP7 retrofit stands out\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e5.5kW heater design for efficient heating and reliable hot-water delivery, suitable for spas that demand quick warmups and steady temperature maintenance.\u003c\/li\u003e\n\u003cli\u003eBP7 to match your spa’s heating needs and flow requirements.\u003c\/li\u003e\n\u003cli\u003eFull circuit flexibility: all circuits are convertible to 120V or 240V, with amp receptacles for clean, code-compliant wiring and easy integration into existing electrical setups.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWi‑Fi capable and modern control options: integrate with ControlMySpa-compatible ecosystems to monitor and adjust spa settings remotely.\u003c\/li\u003e\n\u003cli\u003eDurable, reliable build with a 2-year warranty, backed by Hydro Quip’s Water Pro lineage and Balboa’s BP7 platform.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn addition to heat and control, the BP7 system includes practical features such as a 12V light assembly and convenient wiring provisions through standard Balboa components, making future service and upgrades straightforward for professional technicians.\u003c\/p\u003e\n\u003ch2\u003eKey specifications at a glance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHeater version: Flow Thru\u003c\/li\u003e\n\u003cli\u003eHeater wattage: 5.5kW \u003c\/li\u003e\n\u003cli\u003eSystem voltage: 115\/230V (convertible across circuits)\u003c\/li\u003e\n\u003cli\u003eTopside included: SpaTouch 4 Plus\u003c\/li\u003e\n\u003cli\u003eSupported components: Pump1 + Pump2 + Blower or Pump3\u003c\/li\u003e\n\u003cli\u003eLight assembly: 12V\u003c\/li\u003e\n\u003cli\u003eSpecial features: Circulation pump support, Wi‑Fi capable\u003c\/li\u003e\n\u003cli\u003eWarranty: 2-year system warranty\u003c\/li\u003e\n\u003cli\u003eProfessional installation is required for warranty validation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese retrofit kits are designed to replace older Balboa BP systems and BP5-era packs, providing modern controls and reliable performance in a familiar BP7 form factor. They’re compatible with a range of spa topsides and offer straightforward conversion to 120V or 240V operation for flexible installation scenarios. Installation requires a qualified spa technician to ensure correct wiring, configuration, and warranty eligibility.\u003c\/p\u003e\n\u003ch2\u003eReal-world use cases and what it solves\u003c\/h2\u003e\n\u003cp\u003eIdeal for service professionals upgrading aging spa controls or replacing failed boards in mid-size to larger hot tubs. The 5.5kW BP7 kit delivers quicker heat-up times and stable temperatures in setups that demand higher wattage, while the SpaTouch 4 Plus topside keeps control intuitive for owners. The ability to convert circuits to 120V or 240V simplifies field installations across regions with different power standards. If you’re updating from older BP models or VS\/BP5 configurations, this kit provides a seamless path to modern reliability and remote-friendly operation through compatible topsides and Wi‑Fi integrations.\u003c\/p\u003e\n\u003ch2\u003eWho this is for\u003c\/h2\u003e\n\u003cp\u003eLicensed spa technicians and informed DIY enthusiasts (with professional installation) who want a future-proof, high-performance spa control system. It’s particularly well-suited for spas that require higher heat output, precise temperature control, and the option to monitor and adjust settings via Wi‑Fi-enabled platforms. If you’re replacing an aging BP5\/VS pack or upgrading to a more capable platform, the BP7 Retrofit Kit offers a robust, long-term solution.\u003c\/p\u003e\n\u003ch2\u003eWhat’s included and compatibility notes\u003c\/h2\u003e\n\u003cp\u003eThe BP7 Retrofit Kit includes the system unit, SpaTouch 4 Plus panel, and light cord, along with the necessary wiring and mounting hardware to complete a professional installation. It’s designed to replace older Balboa BP systems and is compatible with multiple Balboa topsides, making retrofits straightforward for technicians familiar with Balboa controls. Compatibility notes and installation guidelines indicate professional installation is required for warranty validation, and the kit supports 5.5kW heating with 23 GPM flow requirements for optimal performance in 5.5kW configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePro tip for installers:\u003c\/em\u003e confirm the spa’s pump layout and flow rate to ensure the 5.5kW heater operates within its recommended GPM range. If you’re moving from a lower wattage heater, verify wiring and circuit capacity to support the increased load, and leverage the SpaTouch 4 Plus topside for a familiar, user-friendly interface that still delivers modern features and remote-ready capabilities.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cdiv class=\"product attribute name\"\u003e\n\u003cdiv class=\"value\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product attribute description text-important\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eSystem is Required to be installed by Professional Spa Technician\u003c\/span\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e(and any replacement board)\u003c\/span\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eBalboa Water Group BP7 Control System\u003cbr\u003eKit includes: system, panel, light cord\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"tab-pane active\" id=\"overview\"\u003e\n\u003cdiv id=\"full-description\"\u003e\n\u003cp\u003e\u003cspan\u003eHydro-Quip Water Pro BP7 5.5kW Retrofit Spa Control With SpaTouch 4 Plus panel\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e• Flow Thru Heater Design\u003cbr\u003e• 5.5kW Model\u003cbr\u003e• Supports all current TP and SpaTouch Topsides\u003cbr\u003e• All Circuits Convertible to 120 or 240VAC\u003cbr\u003e• Amp Receptacles\u003cbr\u003e• 12V Light Assembly\u003cbr\u003e• 2-Year Warranty\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"extra-tags\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cdl class=\"dl-horizontal\"\u003e\n\u003cdt class=\"tag-label extra-tag-label brand-tag-label\"\u003eBrand: \u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eBalboa Water Group\u003c\/span\u003e\n\u003c\/dt\u003e\n\u003cdt class=\"tag-label extra-tag-label components-supported-tag-label\"\u003eComponents Supported: \u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003ePump1 + Pump2 + Blower or Pump3\u003c\/span\u003e\n\u003c\/dt\u003e\n\u003cdt class=\"tag-label extra-tag-label heater-version-tag-label\"\u003eHeater Version: \u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eFlow thru Heater\u003c\/span\u003e\n\u003c\/dt\u003e\n\u003cdt class=\"tag-label extra-tag-label heater-wattage-tag-label\"\u003eHeater Wattage: \u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e5.5kW\u003c\/span\u003e\n\u003c\/dt\u003e\n\u003cdt class=\"tag-label extra-tag-label system-voltage-tag-label\"\u003eSystem Voltage: \u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e115\/230V\u003c\/span\u003e\n\u003c\/dt\u003e\n\u003cdt class=\"tag-label extra-tag-label topside-included-tag-label\"\u003eTopside Included:  SpaTouch 4 Plus\u003c\/dt\u003e\n\u003cdt class=\"tag-label extra-tag-label special-features-tag-label\"\u003eSpecial Features: \u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eCirculation Pump = Supported, Wi-Fi \u003c\/span\u003e\n\u003c\/dt\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab-pane\" id=\"documents\"\u003e\n\u003cul class=\"documents\"\u003e\n\u003cli class=\"doc-bp7-wp-owners-manual-rev-06-pdf\"\u003e\u003ca href=\"https:\/\/d163axztg8am2h.cloudfront.net\/static\/doc\/90\/68\/271940bed4bb7c54a2123191fb95.pdf\" target=\"_blank\"\u003eWater Pro BP7 Series Installation\/Operation Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eControl Box Dimensions\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd width=\"75\"\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"75\"\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"75\"\u003e\u003cstrong\u003eDepth\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" width=\"75\"\u003e10-9\/16\"\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" width=\"75\"\u003e12-1\/4\"\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" width=\"75\"\u003e4-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Hydro-Quip","offers":[{"title":"Default Title","offer_id":44451561308202,"sku":"50-BP7-S4P-55-K","price":1060.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4014\/1354\/files\/50-BP7-S4P-55-K.webp?v=1781033694","url":"https:\/\/bathparts.com\/en-um\/products\/hydro-quip-water-pro-bp7-5-5kw-retro-fit-kit-retrofit-kit-spatouch-4-bp7-s4p-55-k","provider":"Bath \u0026 Spa Superstore","version":"1.0","type":"link"}