Heatco NS2-1888-05 Pressure Switch .6″wc

Description

Heatco NS2-1888-05 Pressure Switch .6″wc Overview

The Heatco NS2-1888-05 is a precision-engineered pressure switch set at a 0.6″ water column (wc) trip point, designed to monitor and protect HVAC and heating equipment from unsafe pressure conditions. This switch provides a reliable safety interlock, helping to ensure proper airflow and combustion conditions before allowing system operation.

Key Features

• Set point: 0.6″ water column (wc)
• Designed for use in Heatco heating equipment as a direct OEM replacement
• Monitors system pressure to protect against unsafe operating conditions
• Provides reliable safety interlock for combustion and airflow verification
• Durable construction for long-lasting performance in demanding HVAC environments
• Direct drop-in replacement to minimize installation time and downtime

Application

The NS2-1888-05 pressure switch is commonly used in Heatco heating units to verify adequate draft or combustion air pressure before the burner is allowed to fire. It acts as a critical safety device, shutting down the system if pressure falls outside the acceptable range, protecting both equipment and occupants.

Why Choose the Heatco NS2-1888-05?

As an OEM-specified component, the NS2-1888-05 ensures compatibility and reliable performance within Heatco systems. Choosing the correct pressure switch helps maintain system efficiency, safety compliance, and equipment longevity — making it the preferred choice for HVAC technicians and service professionals.