Quality Semiconductor Air Heater Durable Construction: Built with quality surface insulators for safe, reliable operation. Equipped with temperature wire leads that maintain strong performance over time. Precise Specifications: Voltage – DC 12V, Power – 200W, Dimensions – approximately 120 x 50 x 26 mm (4.7 x 2.0 x 1.0 inches). Compact size makes it easy to fit into various systems and setups. Versatile Applications: Ideal for heating in air conditioning units, air curtains, dryers, and automotive environments. Efficiently heats both solids and gases, providing flexibility for diverse requirements. Safe and Efficient: Surface insulators reduce risk during use, ensuring protection during operation. Designed for constant temperature performance to deliver steady, dependable heat output. Easy Installation: Predrilled mounting holes make setup quick and straightforward. Built for longevity, with a service life exceeding three years under normal use conditions. Practical Use Scenarios: 1. Maintain temperatures in small greenhouse environments for plant growth. 2. Provide supplemental heating in vehicle interiors during cold weather. 3. Support warm air flow in compact dryers or air curtain systems for improved efficiency. This semiconductor air heater combines reliable materials, consistent temperature output, and adaptable installation options, making it a practical solution for both solid and gas heating needs across multiple settings.