Natural Gas Tankless Hot Water Heater On-Demand (16L 4.2GPM)
Features:
High efficient energy saving: the heater exchanger and main burner adopt mostly advanced energy-saving and combustion technology to decrease gas consumption and burning noise.
Low water-pressured startup: the water control linkage valve makes the heater start up under low water pressure and shortage areas and those living in high stairs.
Manifold auto protection: for the sake of your safety
Ion flame inspection: to automatically shut down gas power under unexpected flameout.
Over water pressure protection function: to automatically decrease the pressure under excessive high water pressure.
Controller design: both cold water and warm water can be properly controlled
Magnificent thin-shaped appearance: it is designed with a modern fashionable line shape.
Specifications:
Gas Type: Natural Gas
Capacity:16L/min (4.2 GPM), 25 degrees warm water producing rate
Working temperature:-8-45℃
Thermal input: 32 KW
Thermal efficiency: ≥80.8%
Temperature rise: 25℃
Copper water tank
High-quality stringy stainless steel panel
Minimum working water pressure: 0.025MPa
Gas pressure: 1000Pa
Fire Catching Ways: Electricity pulse automatic fire catching
Water & gas combination unit, Fitted with overheating and pressure safeguard
Suitable for both summer and winter
20 min. off self-timer
Mains power is not required
Electrical requirement: DC3V, Automatic electric ignition powered by two (2) size 'D' batteries (batteries not included); No electrical hook up; No standing pilot