{"product_id":"coolbreeze-mru-control-board-cbsp3000","title":"Coolbreeze MRU Control Board","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThis Coolbreeze MRU Control Board (SKU: CBSP3000) is the brain of your evaporative cooler, managing everything from fan speed to water pump operation. If your unit is acting up, a faulty control board is a common culprit, and replacing it can get your system back on track.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eKeeping an evaporative cooler humming through a hot Aussie summer depends on reliable electronics, and this genuine Coolbreeze part ensures your system operates as intended, keeping those cool breezes flowing when you need them most.\u003c\/p\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eBest For\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eHVAC technicians servicing Coolbreeze evaporative coolers.\u003c\/li\u003e\n\u003cli\u003eCompetent DIY homeowners replacing a faulty board in their Coolbreeze MRU unit.\u003c\/li\u003e\n\u003cli\u003eMaintenance teams looking for genuine Coolbreeze spare parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThis control board is designed specifically for Coolbreeze MRU series evaporative coolers. It’s a direct replacement for CoolBreeze Part Number SP3000. If you're running a different model, check fittings and specs before ordering.\u003c\/p\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eFeatures\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eGenuine Coolbreeze replacement part.\u003c\/li\u003e\n\u003cli\u003ePCB (Printed Circuit Board) type for reliable electronic control.\u003c\/li\u003e\n\u003cli\u003eEnsures full functionality of your Coolbreeze MRU evaporative cooler.\u003c\/li\u003e\n\u003cli\u003eDesigned for straightforward installation as a direct OEM equivalent.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003e1 x Coolbreeze MRU Control Board (CBSP3000)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eUsing It on the Job\u003c\/h2\u003e\n\u003col style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolate Power:\u003c\/strong\u003e Always begin by turning off and locking out the main power supply to the evaporative cooler at the circuit breaker. Confirm zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess Board:\u003c\/strong\u003e Open the cooler's cabinet and locate the existing control board. Disconnect all wiring harness plugs and sensors from the old board, taking photos if needed for reconnection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove Old Board:\u003c\/strong\u003e Unmount the faulty board, typically secured by screws or clips.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall New Board:\u003c\/strong\u003e Mount the new Coolbreeze MRU Control Board in its place, ensuring it's seated securely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconnect Wiring:\u003c\/strong\u003e Carefully reconnect all wiring harnesses and sensors to the correct ports on the new board. Double-check all connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest Operation:\u003c\/strong\u003e Restore power and test the cooler's functions from the wall controller to ensure everything is operating correctly.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eLimitations \u0026amp; Safety Notes\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eInstallation requires working with electrical components; always ensure power is isolated and locked out before commencing work.\u003c\/li\u003e\n\u003cli\u003eOnly use this board with compatible Coolbreeze MRU evaporative cooler models to prevent damage or malfunction.\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer's instructions and local Australian standards for electrical work and appliance repair.\u003c\/li\u003e\n\u003cli\u003eIf you are unsure about the installation process, consult a qualified HVAC technician.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote style=\"border-left: 4px solid #007acc; background-color: #f9f9f9; font-style: italic; padding: 15px; margin: 20px 0;\"\u003eTradie Pro Tip: When replacing a control board, take a close look at the old board for any signs of water ingress, corrosion, or burnt components. This can indicate other underlying issues with the cooler's drainage or seal that need to be addressed to prevent future board failures.\u003c\/blockquote\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003ePair With\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003ePair with other Coolbreeze evaporative cooler spares like pumps or float valves. You might also need a good quality multimeter for testing electrical circuits during troubleshooting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Automated FAQ Schema --\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which Coolbreeze models is this control board compatible with?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This Coolbreeze MRU Control Board (CBSP3000) is a genuine replacement part specifically designed for Coolbreeze MRU series evaporative coolers. It is a direct swap for CoolBreeze Part Number SP3000.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is included when I purchase this control board?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The purchase includes one genuine Coolbreeze MRU Control Board, SKU CBSP3000. All necessary wiring harnesses, connectors, and mounting hardware must be reused from your existing unit or purchased separately if damaged.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do I need any special tools or licensing to install this control board?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Installing this control board involves working with electrical components, so you will need basic electrical tools like a screwdriver and a multimeter. While no specific license is required for spare parts replacement, it's crucial to isolate power completely for safety. If unsure, always consult a qualified HVAC technician.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Coolbreeze","offers":[{"title":"Default Title","offer_id":43714463858747,"sku":"CBSP3000","price":684.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/414_CBSP3000_1W.png?v=1782710703","url":"https:\/\/www.hvacshop.com.au\/products\/coolbreeze-mru-control-board-cbsp3000","provider":"HVAC Supply Shop","version":"1.0","type":"link"}