Johnson Controls HE-69Y3-5NS0 Humid. 321042-401 The inverted bucket design provides

The inverted bucket design provides continuous air and CO2 venting at steam temperature

and 400 MBH models

Reliable Ignition: Ensures consistent and stable flame establishment for main burners

Rugged Construction: Durable galvanized steel build designed for long-term reliability in high-temperature venting environments

For contractors seeking a rugged 24V AC solenoid valve

Johnson Controls HE-69Y3-5NS0 Humid. 321042-401 The inverted bucket design providesThe Johnson Controls HE 69Y3 5NS0 is a high performance 10k ohm Type III thermistor humidity and temperature sensor designed for precise environmental monitoring. Engineering for a duct surface mount configuration, this grey enclosure unit is the 025 36433 001 direct cross replacement for legacy systems. It provides a proportional 0 to 5 VDC output for relative humidity, ensuring ? 3% RH accuracy across a wide operating range. Built for HVAC