Upgrade your heating system with our versatile Cold Spark Heater Heating Boards. Designed for optimal temperature control, these replacement boards are essential for maintaining efficient heating operations in various appliances. Whether you're repairing a home heating system or enhancing industrial equipment, our boards ensure reliable performance and durability. Wide Voltage Range:accommodating a variety of electrical setups. Enhanced Temperature Control: Precisely manage heat levels to improve system efficiency and safety. Durable Construction: Built to last with high-quality materials, ensuring long-term reliability and performance. Perfect for both DIY enthusiasts and professional technicians, these heating boards are an ideal choice for ensuring your heating systems operate at peak efficiency. Invest in quality and reliability for your temperature control needs. Colour:green Material:PCB Due to different batches, the product appearance and printed text may vary, but it will not affect the use Package Contents: 2 x Cold Spark Heater Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.