What are the specs for this Transformer?

The correct replacement for ICP model RHH060S0CA0AAAA — 24V 40VA | 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 RHH060S0CA0AAAA — 24V 40VA | Ships Today.

ICP

ICP Control Transformer & Coil/Relay Kit for RHH060S0CA0AAAA — 24V 40VA | Ships Today

Name: ICP Control Transformer & Coil/Relay Kit for RHH060S0CA0AAAA — 24V 40VA | Ships Today
Brand: ICP
SKU: 1172619
Price: 37.64 USD
Availability: InStock

SKU: 1172619 Brand: ICP

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Overview

This genuine OEM 24V control set keeps the low-voltage circuit of your ICP RHH060S0CA0AAAA heat pump alive. It includes the reversing-valve coil (1172619), solenoid coil (1183903), DPDT relay (1183814, T92S11A22-24), and DPST relay (1178205, T92P7A22-24) that step down and switch the 24V control signals driving the contactor, reversing valve, and defrost sequence. A 40VA, 24V control circuit powers the thermostat, sequencers, and relays. When the transformer or its coils/relays fail, the system goes completely dead on a call for heat or cool, blows the low-voltage fuse, chatters, or fails to switch between heating and cooling.

Specifications

Spec	Value
OEM Part Numbers	1172619, 1183903, 1183814, 1178205
Type	24V Control Transformer / Coil & Relay Set
Brand	ICP (Heil / Tempstar / Comfortmaker)
Control Voltage	24V
Rating	40VA
Relay Config	DPDT (T92S11A22-24) & DPST (T92P7A22-24)

Compatibility

Engineered for the ICP RHH060S0CA0AAAA heat pump and related Heil, Tempstar, and Comfortmaker R-series condensing units that share the same 24V control architecture. Always confirm the OEM part number stamped on your existing component before ordering.

Installation Guide

Safety First — Disconnect power at the disconnect and breaker, then verify zero voltage with a multimeter.
Access — Remove the control-panel service cover.
Document — Photograph all wiring at the transformer, coils, and relays before disconnecting.
Remove — Label and detach the low-voltage leads, then unscrew the failed transformer/relay from its bracket.
Install — Mount the new component, reconnect each lead per your photo, and confirm the 24V output.
Test — Restore power and verify the reversing valve, contactor, and relays energize on a thermostat call.

Signs You Need a Replacement

System is completely dead with no 24V at the thermostat
Repeatedly blown low-voltage fuse
Buzzing or chattering relays/coils
Unit will not switch between heating and cooling

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 Control Transformer & Coil/R...

$37.64

Frequently Asked Questions

Does this Transformer fit my ICP RHH060S0CA0AAAA — 24V 40VA | Ships Today?

Yes. This is the factory-specified OEM transformer for the ICP RHH060S0CA0AAAA — 24V 40VA | 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 RHH060S0CA0AAAA — 24V 40VA | 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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