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The INTERNATIONAL COMFORT PRODUCTS 1178163 is a single-stage natural gas valve designed to regulate and control gas flow within a residential or light-commercial HVAC system. Operating on 24 volts at 50/60 Hz, this valve provides automated on/off control of the gas supply to the burner assembly. It is an OEM replacement part, meaning it meets the original design specifications for fit, function, and safety. Licensed HVAC technicians install this valve during routine maintenance, equipment failure diagnosis, or system rehabilitation when the original valve has failed, is leaking, or is no longer operating reliably.
This gas valve is suited for natural gas furnace applications where a single-stage control configuration is required. Single-stage valves operate at one fixed gas flow rate, making them common in standard-efficiency residential furnaces. The 24-volt control circuit is the industry-standard low-voltage signal used by most residential furnace control boards to energize the valve during a call for heat. This part is intended for installation by qualified HVAC technicians working on systems that originally shipped with this valve or a direct equivalent.
Designed as an OEM-style replacement gas valve for single-stage natural gas furnaces requiring a 24-volt, 50/60 Hz control valve. Confirm the original part number on the existing valve or equipment documentation before installation.
Gas valve replacement must be performed by a licensed HVAC technician in accordance with local codes and IFGC requirements. Shut off the gas supply at the service valve and disconnect electrical power to the furnace before beginning work. Do not over-tighten gas line fittings; use approved pipe thread sealant rated for natural gas on all threaded connections. After installation, perform a leak test on all fittings before restoring power and initiating a test cycle.
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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