ensuring consistent ignition and reliable fuel-to-air ratios across all firing cycles

This configuration supports high-capacity air flow

this unit is rated for a maximum pressure of 0

this is an OEM Carrier replacement part

Common Questions Is the 1/2" connection a pipe thread or a straight thread

Trane SEN0404 Sensor R-410A ensuring consistent ignition and reliableThe Trane SEN0404 Sensor is an essential HVAC temperature sensor designed for precision monitoring in Trane rooftop units (RTU) and larger air handling systems. As a 10k ohm thermistor, it provides high accuracy resistive feedback to the main control board, ensuring tight tolerance monitoring within a 15F to 140F operating range. This sensor is specifically engineered for long run applications, featuring a 280 inch (24 foot) shielded cable that