What are the specs for this Control Board?

The correct replacement for ICP model WFEL070B048A1 — Integrated Control | 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 WFEL070B048A1 — Integrated Control | Ships Today.

ICP

ICP Furnace Control Board for WFEL070B048A1 — Integrated Control | Ships Today

Name: ICP Furnace Control Board for WFEL070B048A1 — Integrated Control | Ships Today
Brand: ICP
SKU: 1187101
Price: 245.70 USD
Availability: InStock

SKU: 1187101 Brand: ICP

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Overview

This OEM integrated furnace control board (part #1187101) is the brain of the ICP / Tempstar / Heil WFEL070B048A1 furnace. It sequences the entire heating cycle — energizing the inducer, proving pressure switches, firing the hot surface igniter, opening the gas valve, monitoring flame via the flame sensor, and timing the blower on and off delays. It also manages safety lockouts and stores diagnostic fault codes on its onboard LED. When the control board fails, symptoms range from no response at all, to a furnace stuck on the blower, to short-cycling, to intermittent no-heat calls that defy a single-component diagnosis. Common failure causes include power surges, corroded relays, cracked solder joints, and burnt connector pins. This OEM board restores correct ignition sequencing and safety timing.

Specifications

Spec	Value
OEM Part Number	1187101
Type	Integrated Furnace Control Board
Function	Ignition Sequencing, Blower Timing, Safety Lockout, Diagnostics
Brand	ICP / Tempstar / Heil
Application	Gas Furnace Control
Fit	OEM Replacement

Compatibility

A direct OEM replacement for the ICP, Tempstar, Heil, and Comfortmaker family WFEL070B048A1 furnace. Confirm the board part number reads 1187101 and that the connector layout matches your existing board before installing.

Installation Guide

Safety First — Disconnect power at the furnace switch and breaker, then verify zero voltage with a multimeter.
Access — Remove the furnace control compartment service panel.
Document — Photograph every wire harness and connector position on the old board before disconnecting.
Remove — Unplug all connectors, remove the mounting screws or standoffs, and lift out the failed board.
Install — Mount the new board, transfer each connector to its matching terminal per your photo, and set any required jumpers/dip switches identically.
Test — Restore power, call for heat, and confirm a full normal ignition sequence and correct blower timing with no fault codes.

Signs You Need a Replacement

Furnace completely unresponsive to a call for heat
Blower runs continuously or won't start at all
Intermittent no-heat or random short-cycling
Diagnostic LED reports a control fault or no light at all

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 WF...

$245.70

Frequently Asked Questions

Does this Control Board fit my ICP WFEL070B048A1 — Integrated Control | Ships Today?

Yes. This is the factory-specified OEM control board for the ICP WFEL070B048A1 — Integrated Control | 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 WFEL070B048A1 — Integrated Control | 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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