Product Description
The Riello 20010004 is an oil primary control unit with integrated 24V thermostat connections, designed for use on Riello 40 series oil burners. This control box replaces the previous model C7001085 and is a direct, interchangeable upgrade for the 530 SE/C unit. HVAC technicians and oil burner service professionals rely on this type of primary control to manage ignition sequencing, flame sensing, and safe burner operation. The 20010004 carries the model designation 530SE/C24V, indicating its built-in support for 24-volt thermostat wiring. This makes it compatible with modern low-voltage thermostats commonly found in residential and light commercial heating systems. The primary control is shipped with a factory-installed jumper across the 24V thermostat terminals. For installations using a 24V thermostat, the jumper must be removed before wiring the thermostat to those terminals. This step is critical for correct operation and must not be overlooked during installation or replacement. The unit fits Riello burner models R40 F3, F5, F10, F15, and F20, as well as BF3 and BF5 models equipped with either manual or hydraulic air shutters. These burner models are widely used in residential oil-fired boilers and furnaces across North America and Europe. The 20010004 is fully interchangeable with the earlier 530 SE/C control box, allowing service technicians to upgrade existing equipment without any additional wiring changes or hardware modifications. This backward compatibility reduces downtime during service calls and simplifies parts inventory for HVAC contractors. Proper primary control function is essential for safe oil burner operation, ensuring accurate lockout response and reliable restart sequencing in heating systems.
- Integrated 24V thermostat connection port for compatibility with low-voltage thermostats
- Direct replacement for C7001085 and fully interchangeable with the 530 SE/C control box
- Compatible with Riello 40 series burners including R40 F3, F5, F10, F15, F20, BF3, and BF5 with manual or hydraulic air shutters
Product Highlights
The Riello 20010004 oil primary control delivers a drop-in upgrade path for Riello 40 series oil burners, adding integrated 24V thermostat support while remaining fully interchangeable with the previous 530 SE/C control box.
Product Information
Standard Information
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Brand: RIELLO
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Manufacturer Part Number: 20010004
Technical Specifications
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Control Box Model: 530SE/C24V
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Thermostat Voltage: 24V
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Replaces Part Number: C7001085
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Compatible Burner Models: Riello R40 F3, F5, F10, F15, F20, BF3, BF5
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Air Shutter Compatibility: Manual and hydraulic air shutter models
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Jumper Installed at Shipping: Yes, must be removed for 24V thermostat applications
