Best Pool Heater & Heat Pump Parts of 2025

The NQEUEPN Heater Pump Cover is designed to provide excellent protection for your hot tub heater pump. With its easy-to-install magic adhesive connection ports, you won’t need to disassemble any hoses, making setup a breeze. The zip opening and PVC transparent top cover allow you to operate the control panel effortlessly. Additionally, drawstrings at the bottom help secure the cover against wind, ensuring it stays in place. This cover is made from durable 600D Oxford cloth, providing reliable waterproof protection from the elements.

The Balboa Heater Gasket is designed to enhance your hot tub experience. With an outside diameter of 74mm and an internal diameter of 54mm, it ensures a snug fit, preventing leaks. Its 6mm thickness provides durability, making it a reliable choice for your heating system. The ribbed design on each side helps create a secure seal between the stainless tube and the PVC tailpipe, ensuring optimal performance. This gasket is essential for maintaining the efficiency of your hot tub’s flow-thru heater.

The UCEDER Heater Split Nut is an essential part for maintaining your pool spa. This package includes a heater split nut union with screw and a gasket/O-ring, ensuring a proper fit for your heater assemblies. The split nut is designed with an inner size of 2.3 inches, making it suitable for 2-inch heater systems. The O-ring, measuring 2.08 inches internally, is compatible with various brands like Balboa and Gecko, helping to prevent leaks and ensure efficient operation. Choosing the right size is crucial, as a tight fit can hinder installation.

The T & P Supplies Heater Kit is an essential solution for maintaining your Lay Z Spa. It includes three seals: two Heater End Element Seals and one Temperature Sensor Cap Seal, ensuring a tight fit that prevents leaks. Made from high-performance elastomer, these seals provide durability and reliability, enhancing the longevity of your heater assembly. As a long-lasting OEM replacement, you can enjoy peace of mind knowing your heating system will operate efficiently, keeping your spa experience enjoyable and worry-free.

The UCEDER Heater Unions come with two split nut unions and two heater gaskets, making it convenient for your hot tub needs. The split nuts are designed to fit 2-inch heater assemblies, ensuring a secure connection. With the included O-rings, compatible with brands like Balboa and Gecko, you can achieve a watertight seal, preventing leaks. It is important to note that choosing the correct size is crucial, as selecting the same size as your pipe may result in difficulties during installation, making this product user-friendly.

The ArrogantF Heater Unions are designed for 2-inch heater assemblies and are compatible with various models including Balboa and Gecko. These high-quality replacements ensure a durable and reliable connection, helping you maintain efficient operation in your hot tub. Installation is straightforward, allowing you to replace the unions quickly and without hassle. With an effective seal, these parts help prevent leaks, providing you with peace of mind while enjoying your spa experience.

The Oase Heater Adapter, part number 46206, is a genuine component designed for use with the BioMaster range. This adaptor allows you to easily add a heater to your BioMaster, enhancing your pool's warmth and comfort. If you need to replace an existing part on the BioMaster Thermo, this adaptor serves that purpose as well. Its compatibility ensures a seamless integration, making it convenient for you to maintain your pool's heating system without hassle.

The Balboa Heater Seal is specifically designed for Balboa 2-inch output heaters. This compatibility ensures that you can easily replace worn or damaged seals without worrying about mismatched parts. By using this seal, you can maintain the efficiency of your heater, which helps to keep your pool at a comfortable temperature. Additionally, the installation of this seal can prevent leaks, ensuring that your heating system operates smoothly and effectively. This means you can enjoy your pool without the hassle of constant repairs.

The Monzana Solar Pool Kit is designed to optimise water flow and temperature control for your pool heating systems. You can efficiently manage the water flow through your heat pump or solar heating setup, ensuring effective operation. With secure sealing provided by high-quality stainless steel hose clamps and Teflon tape, you won’t have to worry about leaks. The kit also allows for easy installation, enabling you to redirect water flow once your desired temperature is achieved, making it a convenient solution for maintaining your pool.

The ArrogantF Spa Sensor is designed to be a reliable replacement for Balboa Spa M7 systems. It is compatible with various models, ensuring a perfect fit. With its quick response feature, this sensor can efficiently resolve error codes like ''HH'' and ''SN'', helping you maintain optimal spa temperatures. Made from high-quality materials, it guarantees durability and longevity. Installation is straightforward, allowing you to save time and get back to enjoying your hot tub without hassle.