{"product_id":"copper-tube-bundle-for-model-156a-pool-heater","title":"Raypak Copper Tube Bundle for Model 156A Pool Heater","description":"\u003cp\u003eThe Raypak 014875F is the genuine copper tube bundle for the Raypak model 156A pool heater. The tube bundle is the heat exchanger at the heart of the heater: pool water runs through the copper tubes while the burners heat them from below, and everything the heater does depends on that exchange working cleanly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to replace it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eScale from hard or poorly balanced water, corrosion from low pH or high chlorine, and freeze damage all attack the tubes over time. The symptoms are a heater that short cycles or trips on high limit, falling heat output, or water dripping from the exchanger into the burner tray. Once a tube is leaking, replacing the bundle as a complete assembly is the practical repair.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis bundle is specific to the 156A. Raypak makes a different bundle for each heater size, so confirm the model number on your heater's rating plate. While the heater is apart, it is a good time to check the headers and gaskets that seal against the bundle and replace anything worn.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":48624930554068,"sku":"RAY-151-1907","price":527.11,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_2b9a3df9-a5ef-4588-b08b-28807e705cab.jpg?v=1788655098","url":"https:\/\/www.activepoolsupply.com\/products\/copper-tube-bundle-for-model-156a-pool-heater","provider":"Active Pool Supply","version":"1.0","type":"link"}