ZD18X20TZ | 18L X 20H Parallel 2pos24v S/R | Resideo

**Resideo ZD18X20TZ: Versatile and Reliable S/R Economizer** The Resideo ZD18X20TZ is an 18L X 20H parallel 2pos24v S/R economizer that offers superior performance and efficiency in industrial and commercial applications. This economizer features a robust construction with a rolled steel frame and aluminum flange for enhanced durability and corrosion resistance. The ZD18X20TZ operates on a wide voltage range of 208-230/460 volts, providing operational flexibility for different electrical systems. Its 24v S/R configuration ensures efficient and reliable operation, while its parallel design allows for multiple units to be connected for increased capacity and redundancy. With its compact size and multiple mounting options, the ZD18X20TZ offers easy installation and versatility. Its advanced control system provides precise temperature and airflow management, optimizing energy efficiency and enhancing comfort levels. **Key Features:** * 18L X 20H parallel 2pos24v S/R economizer * Durable steel frame and aluminum flange construction * Wide voltage range (208-230/460 volts) * Multiple mounting options for flexible installation * Compact design for space-saving applications **Benefits:** * Enhanced durability and corrosion resistance * Operational flexibility in different electrical systems * Efficient and reliable S/R operation * Optimized energy efficiency and reduced operating costs * Easy installation and versatile mounting options Shop our HVAC supply store today for the best prices and fast shipping on the Resideo ZD18X20TZ S/R economizer!