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and SC300 duct furnace models
Simplified Maintenance: Mechanical float assembly provides a straightforward troubleshooting path for field technicians
maintaining precise high-limit and circulator control
or DIN rail installations
Carrier 30RA502134 MBB Board R-22 and SC300 duct furnace modelsThe Carrier 30RA502134 MBB Board serves as the primary Main Base Board for Carrier 30RAP AquaSnap air cooled chillers. This microprocessor based controller manages critical refrigeration cycles, including compressor staging, electronic expansion valve (EXV) positioning, and fan speed modulation. To ensure accurate configuration and firmware compatibility, this board requires the specific model and serial number of the unit at the time of order. It
US$ 895.00
US$ 1050.00
US$ 1095.00