
Residential Hot Water System (Electric Storage Tank) Project: SMYTH’S Kaset–Nawamin

Electric Storage Tank – Heismann HMET Series (80–1200 Liters) Designed for closed hot water systems, supporting high pressure and equipped with adjustable electric heaters.
The Heismann HMET Series electric storage tank (80–1200 liters) is specifically designed for closed hot water systems. It has been pressure-tested to 10 bar and is suitable for a working pressure of 6 bar. The unit comes with electric heaters ranging from 1.5 to 6 kW (customizable). It is manufactured from high-quality mild steel with a thickness of 3–6 mm, or SUS 304 stainless steel. This makes it ideal for residential applications or retrofit projects where installation space for large hot water tanks is limited.
Project Details
Project: SMYTH’S Kaset–Nawamin
Number of Units: 7 rooms
Type: Electric Storage Tank
Quantity: 2 tanks
Location: Bangkok, Thailand
Year: 2025