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.
-
AquaComfort Union Set for Aqua Comfort Heat Pumps 100-600
Regular price $62.65Regular priceUnit price / per$83.53Sale price $62.65Sale -
1/4" Heater Drain Cock 85X1/4"
Regular price $1.29Regular priceUnit price / per$1.48Sale price $1.29Sale -
Super-Pro SP0121108015 1-1/2" Split Nut with Screws for Heater Repair
Regular price $2.46Regular priceUnit price / per$2.83Sale price $2.46Sale -
Super-Pro SP0121108020 2" Split Nut with Screws for Heater Repair
Regular price $2.89Regular priceUnit price / per$3.32Sale price $2.89Sale -
S.R. Smith HS002 2" O-Ring for Heat Sink
Regular price $3.36Regular priceUnit price / per$3.86Sale price $3.36Sale -
Lochinvar 100233587 Burner Gasket
Regular price $7.70Regular priceUnit price / per$8.86Sale price $7.70Sale -
Lochinvar 100233675 Fan Gasket for all EnergyRite® Pool Heaters
Regular price $12.38Regular priceUnit price / per$14.24Sale price $12.38Sale -
Swimables SW-41-001 Bypass Valve for MasterTemp Max-E-Therm Heater
Regular price $28.59Regular priceUnit price / per$32.88Sale price $28.59Sale -
FAFCO 603570099766 SolarBear/SolarCub Add-On Kit
Regular price $29.88Regular priceUnit price / per$34.36Sale price $29.88Sale -
FAFCO 603570099759 SolarBear/SolarCub Starter Kit
Regular price $29.88Regular priceUnit price / per$34.36Sale price $29.88Sale -
Laars S0095100 Header Gasket for 500K - 1825K BTU MT MegaTherm and PM Powermax Heater
Regular price $31.18Regular priceUnit price / per$35.86Sale price $31.18Sale -
Swimables Gas Shut-off Switch 140 Degrees for MasterTemp Max-E-Therm Heater SW-41-025
Regular price $34.96Regular priceUnit price / per$46.61Sale price $34.96Sale -
AquaComfort Fan Capacitor for Aqua Comfort Heat Pumps 7.5 MFD 100-204
Regular price $35.77Regular priceUnit price / per$47.69Sale price $35.77Sale -
Super-Pro Universal Pressure Switch 1-5 PSI 1 Amp 3902
Regular price $36.60Regular priceUnit price / per$48.80Sale price $36.60Sale -
FAFCO Hose & Clamp Kit for Above Ground Solar Pool Heating Panels 10080
Regular price $36.75Regular priceUnit price / per$49.00Sale price $36.75Sale -
Swimables High Limit Switch for MasterTemp Max-E-Therm Heater SW-41-063
Regular price $37.40Regular priceUnit price / per$49.87Sale price $37.40Sale
<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"}},{"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":false,"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="29990fa65fbcae11b0f07d3b9ce181cd" > <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>