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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
Key Benefits for Technicians: Maximum System Efficiency: High heat transfer properties allow for more compact heat exchanger designs and optimized SEER ratings
Extended Sensor Distance: Maintain calibration integrity with sensor runs up to 1000 feet from the controller
After isolating the trap from the supply and return lines
ensuring full compatibility with factory manifolds
Durable Construction: Built with high-grade alloys to resist oxidation and carbon buildup on the pilot hood and sensor
Carrier 20010004 Primary Control 318518-761 Key Benefits for Technicians: MaximumThe Carrier 20010004 24V Primary Control is an essential OEM component designed for high precision management of burner ignition and safety monitoring. As an industry standard electronic control box, this 24 volt module effectively replaces the legacy 530 SE C model, offering full backward compatibility for technicians servicing Riello 40 Oil Burners (F3 through F20 series). Engineered to handle signal inputs from temperature and pressure sensors, it
US$ 34.00
US$ 120.00
US$ 50.00