Spheros 11127003B 5-Relay HVAC Control Board | Tool-Free Lever-Lock Connectors | Diagnostic LEDs | Replaces Acc Climate Control 11126755B, 04278801A | Fits Valeo Commercial Systems
$309.95
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Product details
| Management number | 215315369 | Release Date | 2026/04/12 | List Price | $123.98 | Model Number | 215315369 | ||
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- DIRECT OEM REPLACEMENT: Authentic 5-relay logic board designed to replace Spheros, Valeo, and ACC Climate Control part numbers 11127003B, 11126755B, 04278801A, and 04278701B. Fits widely used commercial "ArcticSphere" and "Globus" rear HVAC units.
- TOOL-FREE LEVER CONNECTORS: Features premium Lever-Lock terminals for the Blower High/Med/Low and Condenser connections. No crimping required—simply strip the wire, flip the lever, and lock it in for a vibration-proof connection.
- BUILT-IN DIAGNOSTICS: Equipped with on-board LED Indicators that light up to instantly troubleshoot system faults. Yellow indicates relay operation, Red indicates system power, and Green warns of an open/blown fuse.
- HEAVY-DUTY 5-RELAY LOGIC: Controls High (35A), Medium (30A), and Low (20A) blower speeds plus Compressor (7.5A) and Condenser (30A) functions. Rated for high-vibration environments found in transit buses and school buses.
- COMMERCIAL APPLICATION: Standard equipment on many bus AC systems (including IC Bus, Thomas Built, and other School Bus applications) equipped with rear ACC/Spheros climate units. Integrated blade fuses protect each circuit independently.
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