{"product_id":"high-limit-1-hl1-surface-mount-kit","title":"Raypak High Limit 1-HL1 Surface Mount Kit","description":"\u003cp\u003eThe Raypak 019045F is the high limit 1 surface mount kit, the HL1 safety switch on the heater and the hardware to mount it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat the high limit does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEvery gas pool heater carries a high limit switch as a safety backstop. It watches temperature and opens the circuit when things climb past the limit, which shuts the burner down before damage is done. That makes it a protective device, so a heater that keeps tripping its limit usually has an underlying flow or temperature problem worth finding, not just a switch to swap.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePosition matters\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis is the high limit 1 kit. Raypak lists a separate high limit 2 surface mount kit, so confirm which position you are replacing before ordering.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48628909342932,"sku":"RAY-151-5034","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_76ae94c5-f631-438e-a477-8f622baa62c5.png?v=1788757169","url":"https:\/\/www.activepoolsupply.com\/products\/high-limit-1-hl1-surface-mount-kit","provider":"Active Pool Supply","version":"1.0","type":"link"}