Pay in 4 interest-free payments of $26.92 Learn more
Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
it meets the exact tolerances required for lead-free compliance and backflow prevention standards
Durable SPDT Switch: Provides the flexibility to open or close circuits on temperature rise
Versatile SPDT Logic: Single-pole
Is the Allanson 421-BT290 compatible with solid-state ignitor applications
Zonefirst MMZ3 Control Panel Refrigerant it meets the exact tolerancesThe Zonefirst MMZ3 is a purpose built zoning control panel engineered for single stage heating and cooling systems. As the direct replacement for CMM 3 legacy boards, the MMZ3 provides seamless modularity for managing 2 or 3 independent zones with 24Vac 2 or 3 wire damper actuators. This panel features advanced surface mount technology for maximum reliability and utilizes color coded, screwless terminal blocks to significantly reduce installation time
US$ 199.95
US$ 30.00
US$ 199.95
