widening the gap lowers the diameter to reduce fan RPM

It is an ideal functional upgrade for residential and light commercial gas furnaces

allowing your system to adjust airflow based on heating or cooling demands

Direct Fit Application: Eliminates the need for field splicing or lead modifications

the diagnostic LED status indicator reduces troubleshooting time by providing clear flash codes for common water heater temperature sensor or pilot assembly issues

Carrier 319941-201 Water Orifice 320788-703 widening the gap lowers theThe Carrier 319941 201 Water Orifice is a high precision OEM component engineered specifically for flow regulation in humidifier water panels and related HVAC water management systems. As a veteran technician knows, maintaining the correct GPH flow rate is critical; a clogged or improperly sized orifice lead to insufficient humidity or costly water runoff. This disc shaped component acts as a calibrated metering device, accurately regulating the