Rcd lh33wp002 Ignition Control Board Hvac Replacement

Product Description

The RCD lh33wp002 is a replacement ignition control board designed to serve as the control center of a residential heating and cooling system. It coordinates system components including ignition sequencing, burner operation, and safety shutoffs to maintain consistent indoor climate conditions. Measuring 9 inches long, 6 inches wide, and 2 inches tall, the board is compact enough for standard furnace cabinet installations. Weighing 0.66 pounds, it is a direct drop-in form factor for the systems it supports. Licensed HVAC technicians install this board as part of routine ignition system repairs or full control board replacements.

This ignition control board is suited for residential gas furnace applications where the original control board has failed or is no longer functioning within specification. Compatible unit models include 581BTV060115AA, 581BTV060115AH, and 581BTV060115AD, among others. It is typically installed during no-heat service calls where ignition sequencing has been diagnosed as the root cause of system failure. Verify the full model list against your equipment before ordering to confirm fitment.

Key Features

• Coordinates ignition sequencing and burner operation in residential gas furnace systems
• Compact board dimensions of 9 inches x 6 inches x 2 inches suit standard furnace cabinet installations
• Lightweight at 0.66 pounds for straightforward handling during service calls
• OEM-style replacement designed to restore original system operation
• Confirmed fitment for 581BTV060115AA, 581BTV060115AH, and 581BTV060115AD units

Compatibility

Compatible models include 581BTV060115AA, 581BTV060115AH, and 581BTV060115AD. Additional compatible models may apply — consult the full fit-model list for complete coverage before installation.

Installation Notes

Installation should be performed by a licensed HVAC technician. Disconnect all power to the furnace at the breaker and confirm zero voltage at the board terminals before handling the control board. Follow the existing wiring layout and document connections before removal to ensure correct reinstallation. Refer to local mechanical codes and the unit service manual for any jurisdiction-specific requirements.

Technical Specifications

• Length: 9 inches
• Width: 6 inches
• Height: 2 inches
• Weight: 0.66 pounds

Standard Information

• Brand: RCD
• Manufacturer Part Number: lh33wp002