Daikin ALTHERMA

The Daikin ALTHERMA stainless‑steel domestic hot water (DHW) tank comes in 40, 50, and 80‑gallon sizes for flexible installation. Its high‑quality insulation minimizes heat loss, and it includes built‑in recirculation and an optional anode connection. An integrated 3 kW electric booster heater—with app‑enabled control—adds extra convenience. The tank is also NSF61/372 certified for safe use in potable-water systems.

The DHW tank provides reliable hot water with high‑quality insulation that minimizes heat loss. When paired with the Daikin ALTHERMA 3 H HT heat pump, homeowners get an efficient, all‑in‑one system that delivers heating, cooling, and hot water for year‑round comfort.

High‑quality insulation reduces heat loss for efficient hot water delivery. As part of an all‑electric system, it supports the shift away from fossil‑fuel heating, helping homeowners enjoy reliable comfort with a cleaner, more sustainable energy approach.

Stainless‑steel indirect DHW tank with a built‑in heat‑exchange coil and a 3 kW electric booster heater with app control. It also includes a recirculation connection and an optional anode connection for added flexibility and performance.

With Daikin’s efficiency, quality, and smart controls, you can create an indoor environment that always feels just right. The DHW tank integrates seamlessly with the hydronic system, helping maintain steady comfort and consistent performance throughout the home.