What are the specs for this Control Board?

The correct replacement for ICP model RGS102HSCB0AAA — OEM Kit 1183618 | 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 RGS102HSCB0AAA — OEM Kit 1183618 | Ships Today.

ICP

ICP Furnace Control Board for RGS102HSCB0AAA — OEM Kit 1183618 | Ships Today

Name: ICP Furnace Control Board for RGS102HSCB0AAA — OEM Kit 1183618 | Ships Today
Brand: ICP
SKU: 1183618
Price: 219.70 USD
Availability: InStock

SKU: 1183618 Brand: ICP

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Overview

This OEM Control Board Kit (part number 1183618) is the integrated furnace control (IFC) for the ICP Tempstar Heil RGS102HSCB0AAA gas furnace. The board is the brain of the furnace: it manages the ignition sequence, sequences the inducer and blower motors, monitors flame and pressure-switch safeties, and controls the 24V thermostat circuit. When it fails, the furnace may not ignite, may short-cycle, may run the blower continuously, or may lock out entirely with a fault code on the diagnostic LED. Because it ships as a complete kit, it includes the board and the mounting hardware required for a direct replacement.

Specifications

Spec	Value
Part Number	1183618
Type	Integrated Furnace Control (IFC) Kit
Brand	ICP (Tempstar / Heil)
Control Voltage	24V
Function	Ignition, blower & inducer sequencing, safety monitoring
Fitment	OEM direct replacement

Compatibility

Engineered as the exact-fit control board for the ICP / Tempstar / Heil model RGS102HSCB0AAA furnace. The kit replaces the original board one-for-one without rewiring or modification.

Installation Guide

Safety First — Disconnect power at the furnace switch and breaker, then verify zero voltage with a multimeter.
Access — Remove the furnace blower-compartment service panel.
Document — Photograph every wire and connector on the existing board before disconnecting anything.
Remove — Label and unplug each harness, release the board mounting tabs/screws, and lift out the old control board.
Install — Mount the new board, then reconnect every harness exactly per your photo.
Test — Restore power, call for heat, and confirm a full ignition cycle with no fault codes.

Signs You Need a Replacement

Furnace will not start or has no response to a thermostat call
Blower runs constantly or fails to start
Repeated lockouts or flashing diagnostic LED fault codes
Visible burn marks, corrosion, or cracked relays on the board

Shipping & Returns

Ships same day before 3 PM CST. 30-day returns. 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 Furnace Control Board for RG...

$219.70

Frequently Asked Questions

Does this Control Board fit my ICP RGS102HSCB0AAA — OEM Kit 1183618 | Ships Today?

Yes. This is the factory-specified OEM control board for the ICP RGS102HSCB0AAA — OEM Kit 1183618 | 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 RGS102HSCB0AAA — OEM Kit 1183618 | 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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