Goodman B1370159 Air Pressure Switch

Air pressure switch for reliable HVAC control — the Goodman B1370159 is a high-precision air pressure switch designed for -1.1 in WC (m4) applications. This switch provides an accurate signal to your furnace or control module, helping ensure safe startup, consistent operation, and long-term reliability.

Engineered for straightforward installation, the B1370159 delivers dependable performance across common residential systems. It serves as a ready replacement part for compatible Goodman equipment, supporting proper air flow sensing and protection for fans, burners, and inducer assemblies.

• Model: Goodman B1370159
• Pressure rating: -1.1 in WC (m4)
• Type: air pressure switch for HVAC control
• Replacement part: ideal for service and upgrades
• Reliability: factory-tested with durable seals
• Compatibility: works with common furnace control modules

Upgrade your system with a trusted, factory-tested component designed to maintain airflow sensing accuracy and furnace safety. The Goodman B1370159 combines precise pressure sensing with easy installation, giving you a reliable solution for service calls and new installations alike.