What are the specs for this Control Board?

The correct replacement for ICP model RGS210LSAA0AAAA — Integrated Ignition Control Kit | 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 RGS210LSAA0AAAA — Integrated Ignition Control Kit | Ships Today.

ICP

ICP Furnace Control Board for RGS210LSAA0AAAA — Integrated Ignition Control Kit | Ships Today

Name: ICP Furnace Control Board for RGS210LSAA0AAAA — Integrated Ignition Control Kit | Ships Today
Brand: ICP
SKU: 1183618
Price: 245.70 USD
Availability: InStock

SKU: 1183618 Brand: ICP

OEM Guaranteed

Same-Day Ship

30-Day Returns

Secure Checkout

Texas CMBL #19328542014

SAM.gov Registered

Govt POs Accepted

Overview

This OEM integrated furnace control board (KIT CONTROL BOARD, part #1183618) is the central brain of the ICP Tempstar/Heil RGS210LSAA0AAAA gas furnace. It sequences the entire heat cycle — inducer motor, hot surface igniter timing, gas valve, flame sensing, and blower control — while continuously monitoring safety circuits. When the board fails, the furnace may not ignite, short-cycle, lock out, run the blower nonstop, or stop responding to the thermostat. Its onboard diagnostic LED flashes fault codes that are essential for troubleshooting. This complete factory kit ships with mounting hardware for a clean, direct replacement.

Specifications

Spec	Value
Part Number	1183618
Type	Integrated Furnace Ignition Control Board (Kit)
Brand	ICP (Tempstar / Heil)
Control Voltage	24V
Fits Model	RGS210LSAA0AAAA
Includes	Board, mounting hardware

Compatibility

Direct-fit replacement for the ICP Tempstar/Heil RGS210LSAA0AAAA gas furnace and closely related RGS210-series and shared-platform Tempstar, Heil, and Comfortmaker furnaces using the 1183618 control kit. Always confirm your existing board part number before ordering.

Installation Guide

Safety First — Disconnect power at the furnace switch and breaker, and shut off the gas. Verify zero voltage with a multimeter.
Access — Remove the furnace blower-compartment service panel.
Document — Photograph every wire and connector position on the existing board before disconnecting.
Remove — Unplug all wiring harnesses and thermostat leads, remove the mounting screws, and lift out the old board.
Install — Mount the new board and reconnect every harness exactly per your photos.
Test — Restore gas and power, run a full heat cycle, and confirm normal ignition and blower operation with no fault codes.

Signs You Need a Replacement

Furnace will not ignite or has no thermostat response
Blower runs continuously or fails to start
Diagnostic LED flashing a board/control fault code
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...

$245.70

Frequently Asked Questions

Does this Control Board fit my ICP RGS210LSAA0AAAA — Integrated Ignition Control Kit | Ships Today?

Yes. This is the factory-specified OEM control board for the ICP RGS210LSAA0AAAA — Integrated Ignition Control Kit | 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 RGS210LSAA0AAAA — Integrated Ignition Control Kit | 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.

Menu