ZoneFirst MSS Damper Actuator Els PW 17895 Which Spence pilots are compatible

Which Spence pilots are compatible with the 05-05003-00 orange spring

Maintenance-Free Design: When paired with a Sure-Flex Plus sleeve

and TS194 variants used in makeup air and space heating

sluggish response to temperature changes

a proprietary coating that provides superior corrosion resistance

ZoneFirst MSS Damper Actuator Els PW 17895 Which Spence pilots are compatibleThe ZoneFirst MSS Damper Actuator is a 24VAC spring return damper motor engineered for direct replacement of legacy MSR damper motor, MCS 3, MCSR, RDM, and RDMH models. Specifically designed for professional grade HVAC zoning systems, this 2 wire actuator provides silent operation with a patented air brake system that prevents the slamming and gear noise common in standard spring return units. The direct drive actuator powers the damper to the closed