ZD20X12TZ | 20L X 12H Parallel 2pos24v S/R | Resideo Material_Lead Free Cast Brass For superior quality and reliable

For superior quality and reliable performance

Its 12mm hex size and 40mm length provide ample grip and leverage for tightening and loosening bolts and nuts

Its compact design facilitates easy installation and maintenance

The Heat Transfer Prod Control Board for EP-399N

ZD20X12TZ | 20L X 12H Parallel 2pos24v S/R | Resideo Material_Lead Free Cast Brass For superior quality and reliableZD20X12TZ Zone Dampers by ResideoThe Resideo ZD20X12TZ is a 20L x 12H Parallel 2pos24v S R Zone Damper, engineered for precise airflow control in demanding HVAC systems. Key Features: 20L x 12H dimensions Parallel 2pos24v S R configuration Durable construction Reliable performance Enhanced airflow control Improved energy efficiency Reduced noise and vibration Benefits: Optimizes airflow distribution Minimizes energy consumption Enhances indoor air