Honeywell R7284U1004/U Oil Primary Control Digital 120V

SKU: R7284U1004/U

Weight	2 lbs
Dimensions	8 × 8 × 8 in
Condition	New
Manufacturer Part Number	R7284U1004/U
Brand	Resideo (Honeywell Home)

$156.32

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$156.32	0%
5–9	$148.50	5%
10+	$140.69	10%

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Honeywell R7284U1004/U Oil Primary Control Digital 120V

Specifications & product details

Honeywell / Resideo R7284U1004/U Universal Electronic Oil Primary Control – Digital Display – 120V

The R7284U1004/U is Honeywell’s next-generation universal programmable oil primary control designed for modern oil-fired heating systems. Featuring a digital display with full diagnostics, this control provides advanced safety monitoring and simplified troubleshooting.

This universal model replaces many legacy oil primary controls and supports detailed lockout diagnostics, flame monitoring, and error history tracking.

Key Features:
• Digital display with system status & fault codes
• EnviraCOM enabled
• Universal replacement compatibility
• Valve On & Valve Off delay settings
• Memory and error history capture
• Works with C554A cad cell flame detectors
• Compatible with 24V thermostats
• 120V operation

Designed for:
• Oil furnaces
• Oil boilers
• Residential oil burner systems
• Service upgrades and replacements

The R7284U enhances safety by monitoring spark, flame sense, cad cell signal, and voltage conditions, helping technicians quickly identify and resolve issues.

Perfect for HVAC professionals servicing oil-fired heating equipment.

Important Notice – Propane Parts, Accessories, and Regulators

This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.

The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.

It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.

Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.

The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.

By purchasing this item, the buyer acknowledges that they have read, understood, and agreed to these terms and confirm that installation and use will be conducted by a properly licensed and qualified professional.

Compatibility & part-number help

Match the manufacturer part number and equipment model to the listing. Check connection sizes, fuel type, pressure or capacity, voltage and dimensions where applicable. A similar appearance or part number alone does not confirm compatibility.

For help, send a parts inquiry with the part number, equipment model, label photos and quantity. Manufacturer documents and item-specific information, when supplied, are in the product details above.

Shipping & availability

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