What are the specs for this Transformer?

The correct replacement for ICP model WFAR080C060B1 — 120V to 24V | 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 WFAR080C060B1 — 120V to 24V | Ships Today.

ICP

ICP 40VA Transformer for WFAR080C060B1 — 120V to 24V | Ships Today

Name: ICP 40VA Transformer for WFAR080C060B1 — 120V to 24V | Ships Today
Brand: ICP
SKU: 1177217-GEN
Price: 32.00 USD
Availability: InStock

SKU: 1177217-GEN Brand: ICP

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Overview

This OEM 40VA step-down transformer (part number 1177217) supplies the low-voltage 24V control power for your ICP / Tempstar / Heil WFAR080C060B1 furnace. It converts the incoming 120V line voltage down to the 24V needed by the control board, thermostat, gas valve, and relays. A failed transformer leaves the entire control circuit dead — the thermostat goes blank and the furnace will not respond to any call for heat or fan. Transformers commonly fail from a low-voltage short, a seized gas valve drawing excess current, or simple age-related winding breakdown. Replacing it with a genuine 40VA OEM unit restores reliable control power across the system.

Specifications

Spec	Value
Part Number	1177217
Type	Step-Down Control Transformer
Brand	ICP / Tempstar / Heil
Rating	40 VA
Primary Voltage	120 V
Secondary Voltage	24 V
Fit	OEM direct replacement

Compatibility

Direct-fit replacement for the ICP Tempstar Heil WFAR080C060B1 gas furnace and other ICP-family furnaces using the 40VA 1177217 transformer. Verify the VA rating and part number on your existing transformer before ordering.

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 the primary and secondary wire connections before disconnecting.
Remove — Disconnect the leads, remove the transformer mounting screws, and take out the failed unit.
Install — Mount the new 1177217 transformer and reconnect the 120V primary and 24V secondary leads per your photo.
Test — Restore power and confirm 24V at the secondary and a live thermostat.

Signs You Need a Replacement

Blank or dead thermostat
No 24V control power anywhere in the furnace
Repeatedly blown low-voltage fuse
Burnt smell or visibly scorched transformer housing

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 40VA Transformer for WFAR080...

$32.00

Frequently Asked Questions

Does this Transformer fit my ICP WFAR080C060B1 — 120V to 24V | Ships Today?

Yes. This is the factory-specified OEM transformer for the ICP WFAR080C060B1 — 120V to 24V | 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 transformer on my ICP WFAR080C060B1 — 120V to 24V | Ships Today?

Difficulty: Medium (30–45 min)
Step 1: Turn off breaker. Step 2: Photo wiring connections. Step 3: Disconnect wires from old transformer. Step 4: Remove mounting hardware. Step 5: Install new transformer, reconnect wires matching voltage ratings. Step 6: Verify 24V output with multimeter.

My thermostat has no power. What failed?

Thermostat with no display = failed 24V transformer (or blown control board fuse). Check the 3A/5A fuse on the control board first ($1–$5 fix). If fuse is good but no 24V output from transformer, replace transformer.

Is this transformer 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 transformer?

OEM recommended for reliability and warranty compatibility. OEM parts match exact factory specifications for proper fit, performance, and safety. While aftermarket alternatives cost less upfront, the risk of improper fit and reduced lifespan usually makes OEM the better value long-term.

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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