What are the specs for this Control Board?

The correct replacement for ICP model RGS213HFAA0AAAA — Furnace Control Module | Ships Today is this exact part. It is the factory-specified replacement with exact OEM specifications. Using a part with different specifications can cause equipment damage or void your warranty. You can verify this by checking the data plate on your ICP equipment which lists the model number RGS213HFAA0AAAA — Furnace Control Module | Ships Today.

ICP

ICP Control Board Kit for RGS213HFAA0AAAA — Furnace Control Module | Ships Today

Name: ICP Control Board Kit for RGS213HFAA0AAAA — Furnace Control Module | Ships Today
Brand: ICP
SKU: 1183618
Price: 194.94 USD
Availability: InStock

SKU: 1183618 Brand: ICP

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Overview

This genuine OEM control board kit (part 1183618) is the integrated furnace control module for ICP, Heil, and Tempstar gas furnaces. The board is the brain of the furnace — it manages the ignition sequence, sequences the inducer and blower motors, monitors safety limits and pressure switches, controls the gas valve, and flashes diagnostic fault codes through its onboard LED. When the board fails from a power surge, cracked solder joint, blown onboard fuse, or burned relay, the furnace may be completely dead, ignite but never run the blower, lock out repeatedly, or display erratic or no diagnostic codes. Supplied as a kit, it includes the components needed for a clean board swap and restores full sequence-of-operation control.

Specifications

Spec	Value
OEM Part Number	1183618
Type	Integrated Furnace Control Board Kit
Functions	Ignition, blower/inducer timing, safety monitoring, diagnostics
Diagnostics	Onboard LED fault codes
Brand	ICP / Heil / Tempstar
Application	Gas furnace

Compatibility

Factory replacement control board kit for ICP, Heil, Comfortmaker, and Tempstar gas furnaces including the RGS213HFAA0AAAA. Match the OEM kit number 1183618 and verify connector layout against your existing board before ordering.

Installation Guide

Safety First — Shut off gas, disconnect electrical power, and verify zero voltage with a multimeter.
Access — Remove the furnace control-compartment service panel.
Document — Photograph every wiring harness and connector on the existing board before unplugging.
Remove — Unplug the harnesses, release the board standoffs or screws, and lift the old board out.
Install — Mount the new board, reconnect each harness to its matching connector per your photo, and confirm no pins are bent.
Test — Restore power and gas, run a full heat cycle, and verify the LED shows a normal status code.

Signs You Need a Replacement

Furnace is completely unresponsive with no LED activity.
Ignites but the blower or inducer never sequences.
Repeated lockouts or erratic, meaningless fault codes.
Visible burn marks, blown fuse, or scorched relay on the board.

Shipping & Returns

Ships same day on orders placed before 3 PM CST. 30-day returns on unused parts. Backed by the National HVAC Parts fitment guarantee.

Shipping Information

Orders placed before 3PM CST ship same business day
Standard delivery: 2-5 business days
Express shipping available at checkout
Free shipping on orders over $75
Tracking number emailed upon shipment

Return Policy

30-day returns on unused parts in original packaging
Electrical parts (capacitors, contactors, control boards) are final sale once installed
Email info@nationalhvacparts.com to initiate a return
Refunds processed within 5-7 business days

ICP Control Board Kit for RGS213...

$194.94

Frequently Asked Questions

Does this Control Board fit my ICP RGS213HFAA0AAAA — Furnace Control Module | Ships Today?

Yes. This is the factory-specified OEM control board for the ICP RGS213HFAA0AAAA — Furnace Control Module | Ships Today. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.

How do I replace the control board on my ICP RGS213HFAA0AAAA — Furnace Control Module | Ships Today?

Difficulty: Advanced (1–2 hrs)
Step 1: Turn off breaker. Step 2: PHOTOGRAPH all wire connections before touching anything. Step 3: Label each wire with tape. Step 4: Disconnect all wires, remove old board. Step 5: Mount new board, reconnect all wires matching your photo exactly. Step 6: Restore power and test all modes. Exact part number match is critical.

My HVAC system is completely dead. What could be wrong?

Completely dead HVAC (no LED on board) = failed control board or blown fuse. Check board fuse first (3A or 5A, costs $1–$5). If fuse is good and board has power but no LED, board is dead. Always photograph wiring before replacing.

Is this control board compatible with Bryant or Payne too?

Many ICP parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.

Should I use OEM or aftermarket for my ICP control board?

OEM essential. Control boards are model-specific with precise firmware and connector layouts. Aftermarket boards rarely match all functions and can cause intermittent failures or safety issues. Always match the exact OEM part number.

How fast does National HVAC Parts ship?

Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.

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