For luxury residential inground pools and light commercial pools up to 21,000 gallons, the WA-23 heavy-duty EVI inverter pool heat pump delivers powerful, year-round temperature control that standard small pool heaters simply cannot match. Conventional pool heating equipment struggles or fails entirely in cold early spring and late fall weather, confining swimming strictly to hot summer months—our cutting-edge EVI low-temperature inverter compressor changes that completely, reliably starting and running at full efficiency even when outdoor temperatures drop as low as -13°F.
This premium dual-mode unit offers full temperature customization: heat pool water up to 104°F for comfortable swimming on chilly days, or cool water down to 42.8°F to escape intense summer heatwaves, so your pool always maintains your ideal comfortable temperature no matter the outdoor climate. Where this high-output heat pump truly stands out is its exceptional energy efficiency, hitting a maximum COP rating of 15.03 to drastically cut your monthly pool utility expenses. Users report up to 40% energy savings over gas pool heaters, and a massive 70% reduction in recurring operating costs after swapping out propane heating systems.
Many large pool heaters suffer from loud, disruptive fan noise, ruining quiet poolside evenings and backyard events—but our oversized optimized silent fan blade assembly caps operating sound at a mild 53 decibels. You can host pool parties, unwind poolside after work, or let pets rest beside the unit overnight without constant loud machinery hum ruining your relaxation. The fully automated adaptive defrost system eliminates manual frost scraping in cold weather, cycling every 40 minutes with a quick 5-minute purge to deliver steady, unbroken heating output all winter long.
Integrated WiFi smart connectivity removes the inconvenience of walking out to the pool pad for manual adjustments. Open the dedicated mobile app on your phone to switch heating, cooling, spa, and auto working modes, set exact target water temperatures, activate low-noise night mode, program automatic on/off timers, and check the status of the unit’s self-defrost cycle remotely from anywhere with cellular or WiFi service.
Built to withstand permanent year-round outdoor installation, the thick matte black cabinet features industrial anti-UV coating to block harsh sunlight damage, preventing fading, surface cracking, and premature aging over multiple seasons of exposure. The all-inclusive heavy-duty installation kit eliminates extra trips to hardware stores, supplying thick vibration-dampening rubber pads to minimize noise transfer, a large-capacity condensate drainage joint, a tailored anti-UV protective cover for off-season storage, and a detailed illustrated user manual to guide simple DIY setup. Compatible with standard 220-240V 60Hz household power supply, this high-BTU pool heat pump is fully backed by a comprehensive 3-year manufacturer warranty covering all factory defects in components and construction.
