Easy Install Oxygen Free Copper Heat Exchanger Compatible Water Heater Special

Product Specification

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 spiral copper tube, absorbs heat from the flame burning on the burner inside the tank, and quickly outputs constant temperature hot water for bathing. The whole tank passes strict water pressure leak test before delivery, and is pre-equipped with NTC temperature sensor wire to feed back real-time hot water temperature signal to the main control board. Perfectly adapt to long-term high temperature and humid working environment inside water heaters, it is the ideal aftermarket replacement part for aluminum tank, rusted, leaking or scaled original heat exchange tanks.

Main Advantages
Ultra High Heat Transfer Efficiency Pure Copper Core
Copper thermal conductivity is far higher than aluminum alloy, less heat loss, faster heating, effectively reduce gas waste in daily use.

Energy Saving Corrugated Heat Absorption Structure
Wave fin capture scattered flame heat that ordinary flat tank cannot absorb, improve gas utilization rate by more than 20%.

Long Service Anti-scale Red Copper Body
Copper ion can inhibit limescale adhesion, effectively delay pipeline scaling, avoid frequent temperature fluctuation caused by blocked heat exchange channel.

100% Pressure Leakage Test Factory Inspection
Each tank undergoes high pressure water tightness test before leaving factory, eliminate hidden danger of water leakage after installation.

Integrated Pre-assembled Temperature Sensor Wire
No extra wire installation steps during maintenance, greatly shorten the machine overhaul time for repair merchants.

Wide Compatibility Dual Gas Models
Suitable for natural gas and LPG propane 12L~16L wall-mounted tankless gas water heater equipment.

Installation Tips
Wrap raw tape evenly on brass inlet and outlet thread joints before connecting water pipes to prevent water seepage at joints.

Fix the heat exchanger evenly on the inner back plate of the water heater with screws to avoid unilateral stress deformation.

Arrange the NTC temperature sensor wire away from high temperature flame to prevent silicone wire skin melting damage.

Replace the whole copper heat exchanger tank if the original tank leaks severely or thick scale blocks the pipeline.

FAQ:
What is the primary function of this copper heat exchanger?
Answer: It effectively conducts heat from the gas burner to the water, guaranteeing dependable and steady hot water output.

What is this part made of?
Answer: It is constructed from high-grade oxygen-free brass and copper, offering excellent corrosion resistance and long service life.

Does this heat exchanger work with all gas water heaters?
Answer: It fits most household gas water heaters. Please confirm your model specifications prior to purchase.

What level of difficulty is involved in installing this replacement part?
Answer: Designed for direct replacement without specialized tools, installation is efficient and hassle-free.

Is this part resistant to high temperatures and pressure?
Answer: Yes, it is designed to endure temperatures between -10°C and 100°C and a working pressure of 0.05–0.8 MPa.