Corrosion-Free, Unpressurized Thermal Energy Storage & Hygienic Hot Water Solutions
The Thermal Tank Qube X Series is an innovative line of unpressurized thermal energy storage tanks designed for efficient, low-maintenance hot water generation and renewable heating integration. Constructed with a durable, lightweight polyethylene inner tank, the Qube X uses plain water as a non-pressurized thermal storage medium instead of glycol—delivering higher heat transfer efficiency, zero risk of chemical contamination, and virtually zero fluid maintenance.
Equipped with corrugated stainless steel heat exchangers, the Qube X heats domestic water on demand as it flows through the tank. This continuous-flow principle cuts standby energy losses by 10–30% and eliminates stagnant water volume, providing superior Legionella prevention for residential, commercial, and HORECA applications.
Key Features & Series Highlights
- Hygienic On-Demand DHW: Continuous flow heating ensures fresh, safe tap water every time.
- Glycol-Free Operation: Water-based thermal mass offers superior heat capacity and lower maintenance costs.
- Drain-Back Solar Ready: Serves as an integrated thermal reservoir for drain-back solar systems without risk of overheating or freezing.
- Corrosion-Free Construction: Durable, lightweight polymer body ideal for harsh environments and easy installation.
- Auxiliary Heating Support: Compatible with 1 or 2 optional electric backup heating elements.
