Plaza notes
Hard ruleDescription
Built from high-strength cast metal
The module includes a specific Trane jumper wire to bypass rollout switch errors commonly found in older Trane configurations
Is the Allanson 421-BT290 compatible with solid-state ignitor applications
Versatile SPDT Logic: Single-pole
Engineered for 480V AC 60Hz electrical systems
Zonefirst MMZ3 Control Panel Refrigerant Built from high-strength cast metalThe 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
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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