Collection: Pool Heater and Chiller Parts
Find reliable replacement parts for your pool heater and chiller to maintain the perfect water temperature year-round. Keep your system running efficiently with components built for performance and longevity.
-
Waterway 400-5161 2"HTR SPLIT NUT ( 2012 HEATER ) ASSY
Regular price $15.99Regular priceUnit price / per$19.99Sale price $15.99Sale -
Waterway 715-1201 3/8" QUARTER SLOT PLUG (SD WET END) - BLACK
Regular price $21.99Regular priceUnit price / per$26.99Sale price $21.99Sale -
Super-Pro SP0121108015 1-1/2" Split Nut with Screws for Heater Repair
Regular price $24.99Regular priceUnit price / per$29.99Sale price $24.99Sale -
FAFCO Hose & Clamp Kit for Above Ground Thermal Pool Heating Panels 10080
Regular price $72.99Regular priceUnit price / per$87.99Sale price $72.99Sale -
Waterway 313-1400 HI-FLO SLINGER
Regular price $6.99Regular priceUnit price / per$8.99Sale price $6.99Sale -
Polaris P40 Black Shaft O-Ring for Polaris® Pool Cleaner 5 Pack
Regular price $9.99Regular priceUnit price / per$11.99Sale price $9.99Sale -
430AC0103 3AG 2A 250V SLO-BLO FUSE 430AC0103
Regular price $11.99Regular priceUnit price / per$14.99Sale price $11.99Sale -
Waterway 400-4060 #7 UNION ASSY.,1-1/2S, PUMP END
Regular price $20.99Regular priceUnit price / per$25.99Sale price $20.99Sale -
Waterway 411-5030 45 ELL,45o STREET,2"S X 2"SPG R1
Regular price $22.99Regular priceUnit price / per$27.99Sale price $22.99Sale -
Waterway 805-0261 O-RING, #261- VOLUTE FOR EXECUTIVE FACEPLATE
Regular price $24.99Regular priceUnit price / per$29.99Sale price $24.99Sale -
Super-Pro SP0121108020 2" Split Nut with Screws for Heater Repair
Regular price $11.99Regular priceUnit price / per$14.99Sale price $11.99Sale -
Lochinvar 100233587 Burner Gasket
Regular price $18.99Regular priceUnit price / per$22.99Sale price $18.99Sale -
Swimables SW-41-001 Bypass Valve for MasterTemp Max-E-Therm Heater
Regular price $40.99Regular priceUnit price / per$49.99Sale price $40.99Sale -
FAFCO 603570099766 Add-On Kit
Regular price $42.99Regular priceUnit price / per$51.99Sale price $42.99Sale -
FAFCO 603570099759 Starter Kit
Regular price $42.99Regular priceUnit price / per$51.99Sale price $42.99Sale -
Laars S0095100 Header Gasket for 500K - 1825K BTU MT MegaTherm and PM Powermax Heater
Regular price $47.99Regular priceUnit price / per$57.99Sale price $47.99Sale
<div class="dynamic-checkout__content" id="dynamic-checkout-cart" data-shopify="dynamic-checkout-cart"> <shopify-accelerated-checkout-cart wallet-configs="[{"name":"shop_pay","wallet_params":{"shopId":26521534554,"merchantName":"AquaDoc","personalized":true}},{"name":"amazon_pay","wallet_params":{"checkoutLanguage":"en_US","ledgerCurrency":"USD","placement":"Cart","sandbox":false,"merchantId":"A2HNGNTX6KDCDX","productType":"PayAndShip","design":"C0002"}},{"name":"paypal","wallet_params":{"shopId":26521534554,"countryCode":"US","merchantName":"AquaDoc","phoneRequired":true,"companyRequired":false,"shippingType":"shipping","shopifyPaymentsEnabled":true,"hasManagedSellingPlanState":null,"requiresBillingAgreement":false,"merchantId":"BYL4VLZSTTEWG","sdkUrl":"https://www.paypal.com/sdk/js?components=buttons\u0026commit=false\u0026currency=USD\u0026locale=en_US\u0026client-id=AfUEYT7nO4BwZQERn9Vym5TbHAG08ptiKa9gm8OARBYgoqiAJIjllRjeIMI4g294KAH1JdTnkzubt1fr\u0026merchant-id=BYL4VLZSTTEWG\u0026intent=authorize"}}]" access-token="4e4619d038f47707f8ef9220956a11fe" buyer-country="US" buyer-locale="en" buyer-currency="USD" shop-id="26521534554" cart-id="1acc5e1029cc3ae7d76832d1c7a744d2" enabled-flags="["1b55bc27","2d75a54c"]" > <div class="wallet-button-wrapper"> <ul class='wallet-cart-grid wallet-cart-grid--skeleton' role="list" data-shopify-buttoncontainer="true"> <li data-testid='grid-cell' class='wallet-cart-button-container'><div class='wallet-cart-button wallet-cart-button__skeleton' role='button' disabled aria-hidden='true'> </div></li><li data-testid='grid-cell' class='wallet-cart-button-container'><div class='wallet-cart-button wallet-cart-button__skeleton' role='button' disabled aria-hidden='true'> </div></li><li data-testid='grid-cell' class='wallet-cart-button-container'><div class='wallet-cart-button wallet-cart-button__skeleton' role='button' disabled aria-hidden='true'> </div></li> </ul> </div> </shopify-accelerated-checkout-cart> <small id="shopify-buyer-consent" class="hidden" aria-hidden="true"> One or more of the items in your cart is a recurring or deferred purchase. By continuing, I agree to the <span id="shopify-subscription-policy-button">cancellation policy</span> and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. </small> </div>