Powerful EcoFlow stations for energy anywhere!
In cart {{totalProductsCount}} item(s)
Your cart is empty
Water heater tank Galmet MAKS 300 L vertical with spiral coil (DWZ) — 300 L capacity
Galmet MAKS 300 L vertical water heater tank with an internal spiral coil is a storage tank designed for domestic hot water (DHW) production. The 300‑litre vertical cylinder is intended for floor mounting and integrates a spiral heat exchanger that allows efficient heat transfer from an external heat source such as a boiler or solar thermal system. The unit is suitable for residential and small commercial installations where stable hot water supply and the option to connect auxiliary heat sources are required.
The spiral coil inside the tank provides efficient, indirect heating of stored water while maintaining hydraulic separation between the heat source circuit and the potable water. The vertical design offers a compact footprint for floor installation, and the 300 L capacity supports sustained DHW demand for medium‑sized households or light commercial use. The construction is straightforward and designed for integration with common heating systems, enabling flexible connection to boilers, heat pumps or solar collectors.
Install the tank on a level, load‑bearing floor with provision for service access. Connect the spiral coil circuit to the external heat source following hydraulic and safety requirements of the heating system. Connect cold water inlet and hot water outlet to the potable water network using appropriate fittings and check valves. Commission the system by filling, venting air from both the coil and the domestic circuit, and following the heat source manufacturer’s startup procedure. Regularly inspect connections, pressure relief devices and anode (if present) according to local regulations and maintenance schedules.
To maximise efficiency and service life, pair the tank with a heat source sized to the expected hot water demand and install appropriate controls and safety devices. Regular maintenance of the heating circuit and periodic inspection of anti‑corrosion elements are recommended. For systems with solar thermal integration, use a stratification‑friendly piping layout and temperature controls to improve solar contribution to DHW production.
{{highlightedFeature.featureTitle}}:
{{getProductFeatureValueById(product, highlightedFeature.featureId)}}
{{ productComparisonGenerationError }}