Laars Heating Systems R2061500 Pressure Switch Kit 30067439-890 Streamlined Field Installation: Simplifies the

Streamlined Field Installation: Simplifies the process of pairing pneumatic actuators with existing valve bodies in the field

As the direct engineering successor to the 624693 Nordyne board

As a direct replacement for 015-03406-004 and the 120U series (including 120U0281

Common Questions: What are the primary applications for this specific Danfoss transmitter

This HVAC pneumatic air indicator operates within a line pressure range of 10 to 125 PSIG (70 to 875 kPa)

Laars Heating Systems R2061500 Pressure Switch Kit 30067439-890 Streamlined Field Installation: Simplifies theThe Laars Heating Systems R2061500 Pressure Switch Kit is a critical safety and monitoring component specifically engineered for high efficiency Laars boilers and volume water heaters. This genuine OEM replacement part is factory calibrated to a 2. 30" WC set point (water column), providing precise differential pressure sensing to ensure the induced draft fan or blower is moving sufficient combustion air. For technicians troubleshooting ignition