Gas water heater

€ 1,321.31

Set

Fast and safe hot tub heating solution with high heating power

Gas water heater is the ideal solution for rapid heating of hot tubs and spas. High power (20-24 kW) ensures fast and safe water heating with automatic safety systems.

Details
Safety
Set

Details

Perfect for regular hot tubs with standard gas consumption.

Rated power: 20 kW (30 mbar, 1.5 kg/h)
Dimensions: 74×34.5×16 cm (H×W×D)
Flow rate: 10 l/min
Temperature rise: 25°C between inlet and outlet water
Gas consumption: 1.5-1.6 kg/h

Safety

Automatic ignition: Activates when water flow ≥ 7 l/min
Automatic shutdown: Gas shuts off when:
- Water flow stops
- Outlet water temperature exceeds 75°C
- Flame extinguishes
Digital display: Inlet water temperature
Fuel: LPG (propane) with 30 mbar working pressure

Set

Gas water heater
Digital temperature display
Gas regulator and hoses
Installation manual
Safety systems

Additional equipment (sold separately)

Protective case: Practical protective case against wind and rain
- Removable front panel during use
- Heat-resistant material behind and on sides of heater
- Slanted heat-resistant part to direct heat outward
HGUNION19 pump: Specially designed pump for this purpose

Heating time and performance with 1200-liter tub example

Heating time: 2.5 hours (6°C → 37°C)
Gas consumption: 4 kg
Temperature rise: approximately 15°C per hour for 1000 liters

Compatible with: Round tub 1600L, Rectangular tub 1400L, or check wood-fired external stove for alternative heating.