Alva Gas Water Heater 12L Hi/low Pressure 2.4kg (GWH2012L)

Alva Gas Water Heater 12l Hi/low Pressure 2.4kg (GWH2012L)

Digital LED temperature display
• Gas flow regulation control knob
• Pulse ignition
• Power Supply: 2x D Batteries
• Heat Output: 24kW

• Water Input: 12 L/min
• Gas Consumption: 1.78 kg/hr at max
• Suitable Water Pressure 0.025-0.5 MPa
• Water flow regulation control knob. (control min & max water flow rate)
• Operating pressure 2.8kPa
• Exhaust Discharge Mode: Flue Duct Type - not included
• SANS 1156 Gas Pipe φ 8mm Hose –Not included
• Size of each Jet 0.71mm 
• Water Heater Type: B (For indoor and outdoor use)

• Recommended cylinder size 9Kg and above 
• Regulator not supplied with the unit
• LPGSASA approved: In Accordance with: SANS 1539, SANS 1237, SANS 1156 (appliance & hose)
• This product requires professional installation by an LPGSASA approved installer. Failure to do so voids the warranty.

• SAFETY FEATURES
• Water controlled automatic ignition: If the hot water tap is turned on, the unit will automatically ignite and deliver hot water from the tap water outlet. 
• Auto cut-off protection: (1) The auto cut-off protection will extinguish the gas supply immediately if the water supply is too low (less than 12L /min or the unit overheats (water hotter than 85°C). (2) Unit will shut down the gas supply within 4 minutes when used without a flue.
• Low water pressure start-up function: When water supply pressure is lower to 0.025Mpa, the water heater cannot be ignited. Fit water pressure pump to boost pressure.
• Anti-freeze protection: When temperature is very low, remove the water discharge valve to discharge accumulated water inside the water pipe to avoid damage caused by freezing when the water heater is not in use.
• High-pressure protection: Once water pressure is over 0.8Mpa, the water discharge valve will release water and lower the pressure. This will happen automatically to avoid damage.