Description
The International Comfort Products 1177204 is an OEM replacement HSI (Hot Surface Ignition) slow-opening natural gas valve engineered for use in compatible International Comfort Products heating systems. Designed to work in tandem with hot surface ignition controls, this valve provides a controlled, gradual opening action that reduces the risk of hard ignition and pressure spikes — helping to extend heat exchanger life and ensure smooth, reliable furnace start-up cycles.
Key Features
- OEM replacement part for compatible International Comfort Products furnaces and heating equipment
- Slow-opening design minimizes ignition shock and protects heat exchanger integrity
- Engineered for use with hot surface ignition (HSI) systems
- Configured for natural gas (NAT GAS) applications
- Precision-engineered to meet original equipment specifications for direct drop-in replacement
- Helps maintain safe, consistent gas flow regulation during each ignition cycle
Application
This gas valve is intended as a direct OEM replacement for International Comfort Products furnaces and heating units that utilize hot surface ignition with a slow-opening gas valve configuration. Always verify compatibility with your specific unit model before installation.
Installation Notes
- Intended for natural gas service only — do not use with LP/propane without proper conversion
- Installation should be performed by a qualified HVAC technician in accordance with local codes and manufacturer guidelines
- Refer to the original equipment documentation for wiring, inlet/outlet sizing, and pressure specifications
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