{"id":9680824991895,"title":"Replacement for Hayward Hi-Limit Switch HAXHLI1930 135-Degree Fahrenheit 12 Month Warranty \u0026 USA Support","handle":"replacement-for-hayward-hi-limit-switch-haxhli1930-135-degree-fahrenheit-12-month-warranty-usa-support","description":"\u003ch3\u003eReplacement for Hayward Hi-Limit Switch HAXHLI1930 135-Degree Fahrenheit 12 Month Warranty \u0026amp; USA Support\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eProtect your pool or spa heater with this Wholesale Sensors replacement for\nthe Hayward HAXHLI1930 135°F Hi-Limit Switch. Designed as a direct OEM\nreplacement, this thermal safety switch monitors heater temperature and helps\nprevent overheating by interrupting operation if excessive temperatures are\ndetected. Manufactured to meet or exceed OEM specifications, this replacement\nhi-limit switch features durable temperature-sensitive components, corrosion-\nresistant materials, and rugged electrical terminals designed for long-lasting\nperformance in demanding pool and spa environments. Every switch is thoroughly\ntested for temperature accuracy, fitment, electrical continuity, and reliable\noperation. A failed hi-limit switch can cause heater shutdowns, overheating\nprotection faults, inconsistent heating, and unsafe operating conditions.\nReplacing a worn switch helps restore proper heater safety, dependable\ntemperature control, and reliable system performance. Compatible with select\nHayward Universal H-Series and H-Series Low NOx pool and spa heaters utilizing\npart number HAXHLI1930. Backed by Wholesale Sensors' 12-month warranty and\nresponsive USA-based customer support for added peace of mind.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eRELIABLE OVERHEAT PROTECTION: Direct replacement for Hayward HAXHLI1930 135F Hi-Limit Switch designed to monitor heater temperature and help protect pool and spa heaters from overheating. Manufactured to meet or exceed OEM specifications for fit, function, and durability. Provides dependable thermal safety performance for compatible heater systems. Replaces Hayward HAXHLI1930 and equivalent 135-degree Fahrenheit hi-limit switches.\u003c\/li\u003e\n \u003cli\u003eBROAD HAYWARD HEATER COMPATIBILITY: Compatible with select Hayward Universal H-Series, H-Series Low NOx, ED2, and compatible pool and spa heaters utilizing the HAXHLI1930 135F hi-limit switch. Commonly used on H150FD, H200FD, H250FD, H300FD, H350FD, H400FD, and other compatible heater models. Verify your heater model and existing part number before purchase.\u003c\/li\u003e\n \u003cli\u003eOEM-GRADE DURABILITY: Built with premium temperature-sensitive components, corrosion-resistant materials, and durable electrical terminals for long-lasting performance in demanding pool and spa environments. Designed to withstand heat, moisture, and continuous operation. Every hi-limit switch is rigorously tested for temperature accuracy, electrical continuity, fitment, and dependable reliability.\u003c\/li\u003e\n \u003cli\u003eRESTORES HEATER SAFETY: Direct-fit design installs using factory mounting points and electrical connections for fast replacement. Helps resolve heater shutdowns, overheating protection faults, intermittent heating, failed hi-limit switch operation, and temperature safety issues caused by worn or malfunctioning thermal switches. Ideal for routine maintenance and heater repairs.\u003c\/li\u003e\n \u003cli\u003eBUY WITH CONFIDENCE: Wholesale Sensors provides dependable replacement pool and spa heater components backed by responsive USA-based customer support and a 12-month warranty. Every hi-limit switch is inspected and tested to ensure consistent quality and reliable performance, giving pool owners and service professionals confidence with every installation.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-07-30T19:32:37+10:00","created_at":"2026-07-26T19:19:45+10:00","vendor":"Wholesale Sensors","type":"Limit Switches","tags":["home_improvement_Aug2026"],"price":15500,"price_min":15500,"price_max":15500,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48068018864279,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B09357SC4J","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Replacement for Hayward Hi-Limit Switch HAXHLI1930 135-Degree Fahrenheit 12 Month Warranty \u0026 USA Support","public_title":null,"options":["Default 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for Hayward Hi-Limit Switch HAXHLI1930 135-Degree Fahrenheit 12 Month Warranty \u0026amp; USA Support\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eProtect your pool or spa heater with this Wholesale Sensors replacement for\nthe Hayward HAXHLI1930 135°F Hi-Limit Switch. Designed as a direct OEM\nreplacement, this thermal safety switch monitors heater temperature and helps\nprevent overheating by interrupting operation if excessive temperatures are\ndetected. Manufactured to meet or exceed OEM specifications, this replacement\nhi-limit switch features durable temperature-sensitive components, corrosion-\nresistant materials, and rugged electrical terminals designed for long-lasting\nperformance in demanding pool and spa environments. Every switch is thoroughly\ntested for temperature accuracy, fitment, electrical continuity, and reliable\noperation. A failed hi-limit switch can cause heater shutdowns, overheating\nprotection faults, inconsistent heating, and unsafe operating conditions.\nReplacing a worn switch helps restore proper heater safety, dependable\ntemperature control, and reliable system performance. Compatible with select\nHayward Universal H-Series and H-Series Low NOx pool and spa heaters utilizing\npart number HAXHLI1930. Backed by Wholesale Sensors' 12-month warranty and\nresponsive USA-based customer support for added peace of mind.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eRELIABLE OVERHEAT PROTECTION: Direct replacement for Hayward HAXHLI1930 135F Hi-Limit Switch designed to monitor heater temperature and help protect pool and spa heaters from overheating. Manufactured to meet or exceed OEM specifications for fit, function, and durability. Provides dependable thermal safety performance for compatible heater systems. Replaces Hayward HAXHLI1930 and equivalent 135-degree Fahrenheit hi-limit switches.\u003c\/li\u003e\n \u003cli\u003eBROAD HAYWARD HEATER COMPATIBILITY: Compatible with select Hayward Universal H-Series, H-Series Low NOx, ED2, and compatible pool and spa heaters utilizing the HAXHLI1930 135F hi-limit switch. Commonly used on H150FD, H200FD, H250FD, H300FD, H350FD, H400FD, and other compatible heater models. Verify your heater model and existing part number before purchase.\u003c\/li\u003e\n \u003cli\u003eOEM-GRADE DURABILITY: Built with premium temperature-sensitive components, corrosion-resistant materials, and durable electrical terminals for long-lasting performance in demanding pool and spa environments. Designed to withstand heat, moisture, and continuous operation. Every hi-limit switch is rigorously tested for temperature accuracy, electrical continuity, fitment, and dependable reliability.\u003c\/li\u003e\n \u003cli\u003eRESTORES HEATER SAFETY: Direct-fit design installs using factory mounting points and electrical connections for fast replacement. Helps resolve heater shutdowns, overheating protection faults, intermittent heating, failed hi-limit switch operation, and temperature safety issues caused by worn or malfunctioning thermal switches. Ideal for routine maintenance and heater repairs.\u003c\/li\u003e\n \u003cli\u003eBUY WITH CONFIDENCE: Wholesale Sensors provides dependable replacement pool and spa heater components backed by responsive USA-based customer support and a 12-month warranty. Every hi-limit switch is inspected and tested to ensure consistent quality and reliable performance, giving pool owners and service professionals confidence with every installation.\u003c\/li\u003e\n \u003c\/ul\u003e"}