natural gas tankless water heater

Easy Installation Long Service Life Oxygen-Free Copper Heat Exchanger Compatible Water Heater Special Product Overview This pure red copper heat exchanger water tank assembly is the core heating spare part of tankless instant gas water heaters. Made of thick high-purity red copper with integral welding molding, it adopts internal corrugated heat absorption fins and double-layer spiral heat exchange coil to maximize heat exchange efficiency. Cold tap water flows through the

Tilt Protection Function Anti-Tilt Switch Quick Response Universal For Water Heaters Easy Installation Product Overview This galvanized bracket anti-tilt safety cut-off switch is a mandatory safety spare part for wall-mounted tankless gas water heaters. It relies on internal rolling steel ball to judge the placement angle of the whole machine. When the water heater is accidentally knocked over, inclined or falls off the wall, the steel ball rolls to disconnect the internal

Lower Cover Main Housing Mounting Plate Temp Sensing Wire Water Heater Dedicated Product Overview This 3-piece white powder coated outer shell assembly is the full exterior casing replacement spare part for VEVOR and universal tankless gas water heaters. The set includes front control outer cover, rear mounting back plate and inner decorative shield, all made of thick cold rolled steel with high-gloss anti-rust white spray coating. The front panel reserves dedicated holes for

No Deformation 130°C Right-Angle Thermostat Strong Compatibility High-Temperature Control Safety Component Product Overview This right-angle flat terminal bimetallic thermostat is a mandatory safety spare part for wall-mounted tankless gas water heaters. Fixed flat against the heat exchange tank via its single-hole galvanized flange, it continuously detects real-time surface temperature of the water tank. When water shortage, blocked water pipe or dry burning causes abnormal

Dual Pulse Igniter Universal Thermostat Control High Power 220V Input Ignition Coil Temperature Control Box Product Overview This pre-wired pulse ignition control box assembly is the central brain control spare part of tankless gas water heaters. Integrated with pulse ignition circuit, flame detection circuit, safety interlock circuit and temperature constant control circuit, it comes with full set of color coded wiring harness and two high voltage ignition probe wires. When

Anti-Aging Durable Universal Power Switch Cable No Overheating During Long Use Non-Toxic & Safe Product Overview This pre-assembled summer winter hot cold conversion switch wiring harness is a dedicated temperature adjustment spare part for tankless gas water heaters. Built with manual toggle micro switch, it transmits control signal to the gas valve by switching circuit on/off, adjusting gas supply flow to switch heating power. In winter mode, full gas flow for high

Precise Air Pressure Sensing Single Port Design Wind Pressure Switch Safe Smoke Protection Product Overview This differential air pressure switch is an essential safety spare part for tankless gas water heaters and wall boilers. It monitors exhaust wind pressure in real time through the pressure guide tube connected to the flue fan. When the exhaust fan works normally, wind pressure pushes the internal diaphragm to close the switch circuit, allowing the water heater to ignite