Description
The International Comfort Products 1203857 is an A2L Mitigation Sensor engineered to support safe operation of HVAC systems that use A2L (mildly flammable) refrigerants such as R-32, R-454B, and R-410A successors. As the HVAC industry transitions to lower global warming potential (GWP) refrigerants, A2L mitigation sensors have become a critical safety component, helping systems comply with updated safety standards and building codes.
Product Overview
This OEM sensor is designed specifically for International Comfort Products equipment, providing reliable detection of A2L refrigerant concentrations in the event of a leak. When a threshold concentration is detected, the sensor triggers the system’s mitigation response — which may include activating ventilation, shutting down ignition sources, or alerting building occupants — to reduce the risk of ignition and ensure occupant safety.
Key Features
- Designed for use with A2L mildly flammable refrigerants (e.g., R-32, R-454B)
- OEM replacement sensor for compatible International Comfort Products systems
- Supports refrigerant leak detection and automatic mitigation response
- Helps equipment meet current and emerging safety codes for A2L refrigerant use
- Direct OEM fit ensures reliable integration with ICP control boards and system logic
- Supports compliance with ASHRAE 15, UL 60335-2-40, and related A2L safety standards
Why A2L Mitigation Sensors Matter
A2L refrigerants offer significantly lower GWP compared to legacy refrigerants, making them the industry standard going forward. However, their mild flammability requires additional safety measures. The ICP 1203857 sensor is a key part of the integrated safety architecture in compatible ICP equipment, ensuring that any refrigerant leak is detected promptly and the appropriate mitigation action is taken automatically.
Application
- Residential and light commercial HVAC systems using A2L refrigerants
- OEM replacement for International Comfort Products equipment
- New installations requiring A2L safety compliance
Specifications
- SKU: 1203857
- Brand: International Comfort Products (ICP)
- Refrigerant Compatibility: A2L mildly flammable refrigerants
- Type: Refrigerant Leak / Mitigation Sensor
- Application: OEM HVAC systems — International Comfort Products
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