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The INTERNATIONAL COMFORT PRODUCTS 1192339 is a low-voltage control transformer designed to step down 120 volts to 24 volts at 40 VA for use in HVAC control circuits. Operating at 60 Hz, it supplies the stable low-voltage power that thermostats, control boards, and relay circuits depend on to function correctly. This is a genuine OEM replacement part, engineered to the original manufacturer specifications. Licensed HVAC technicians install this transformer as a direct service replacement when the original unit fails to deliver adequate voltage to the control circuit.
This transformer is suited for residential and light commercial HVAC applications where a 120-volt to 24-volt, 40 VA step-down transformer is required to power low-voltage control wiring. It is a direct OEM replacement for International Comfort Products systems that call for this part. Typical install locations include the furnace or air handler cabinet, wired into the primary control circuit.
Designed as an OEM-style replacement transformer for International Comfort Products HVAC systems requiring a 120-volt to 24-volt, 40 VA control transformer.
Installation should be performed by a licensed HVAC technician. Disconnect and lock out all power to the unit before removing the existing transformer or making any wiring connections. Verify primary and secondary voltage ratings match the system requirements before energizing. Follow applicable local electrical codes and NEC guidelines when routing and securing control wiring.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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