Pressure Switch with Bracket | CNT03520 | NBK-20828

The NBK-20828 Pressure Switch with Bracket is a dependable replacement part engineered for HVAC systems requiring precise pressure monitoring. This component safeguards your system by verifying adequate draft or airflow before ignition, ensuring both safety and compliance with operating standards. Designed as a direct OEM-equivalent, this switch replaces Trane part number CNT03520 and comes complete with a pre-installed mounting bracket for fast, hassle-free installation. Key Features: Critical Safety Function: Monitors system pressure to confirm safe conditions before burners ignite Pre-Installed Bracket: Includes an integrated mounting bracket for easy field installation OEM-Equivalent Design: Direct replacement for Trane CNT03520 Reliable Performance: Maintains calibration and accuracy through continuous operation Specifications: SKU: 20828 Category: HVAC / Pressure Switch Description: Pressure Switch with Bracket Equivalent To: Trane CNT03520 Pairs well with: HVAC Parts Why Choose This Part? The NBK-20828 ensures your HVAC system only operates under safe conditions, protecting equipment and occupants alike. With OEM compatibility for Trane systems, it simplifies diagnostics and repairs, making it a trusted choice for HVAC professionals. Shipping & Availability: Special order from NBK. Please allow 1–2 additional business days for processing before shipment.