What are the specs for this Control Board?

The correct replacement for ICP model RGS213STEA0AAAA — Integrated Ignition | 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 RGS213STEA0AAAA — Integrated Ignition | Ships Today.

ICP

ICP Furnace Control Board Kit for RGS213STEA0AAAA — Integrated Ignition | Ships Today

Name: ICP Furnace Control Board Kit for RGS213STEA0AAAA — Integrated Ignition | Ships Today
Brand: ICP
SKU: 1183618
Price: 219.70 USD
Availability: InStock

SKU: 1183618 Brand: ICP

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Overview

This genuine ICP/Tempstar/Heil control board kit (OEM part number 1183618) is the integrated furnace control (IFC) that manages the entire heating sequence. It governs the inducer, ignition timing and trial-for-ignition, flame sensing, gas valve sequencing, blower on/off delays, and safety lockouts, while monitoring the limit and pressure switches. The kit ships with the mounting hardware and connectors needed for a clean swap. When the control board fails, the furnace may be completely dead, fail to start the inducer or ignition, blow only cold air, lock out on false flame or safety faults, or run the blower continuously. Replacing the board with the OEM kit restores correct ignition sequencing and all built-in safety logic.

Specifications

Spec	Value
OEM Part Number	1183618
Type	Integrated Furnace Control Board Kit
Brand	ICP (Tempstar / Heil / Comfortmaker)
Control Voltage	24V
Fit	OEM Direct Replacement

Compatibility

Direct-fit replacement for ICP, Tempstar, Heil, and Comfortmaker model RGS213STEA0AAAA and related ICP-family gas furnaces that use this integrated control. Match the board's connector layout and part number before installing.

Installation Guide

Safety First — Disconnect electrical power and shut off gas, then verify zero voltage at the board with a multimeter.
Access — Remove the furnace control/blower compartment panel.
Document — Photograph every plug, harness, and terminal on the old board before disconnecting.
Remove — Unplug all harnesses and low-voltage leads, then remove the board's mounting screws or standoffs.
Install — Mount the new board using the included hardware and reconnect every harness exactly per your photo.
Test — Restore gas and power, call for heat, and watch a full cycle: inducer, ignition, flame proving, gas valve, and blower delays.

Signs You Need a Replacement

Furnace is completely unresponsive with no diagnostic LED activity
Inducer or ignition never starts on a call for heat
Repeated lockouts or erratic, out-of-sequence operation
Blower runs constantly or never engages

Shipping & Returns

Ships same day on orders placed before 3 PM CST. 30-day hassle-free 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 Kit fo...

$219.70

Frequently Asked Questions

Does this Control Board fit my ICP RGS213STEA0AAAA — Integrated Ignition | Ships Today?

Yes. This is the factory-specified OEM control board for the ICP RGS213STEA0AAAA — Integrated Ignition | 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 RGS213STEA0AAAA — Integrated Ignition | 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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