Rheem Furnace Parts 42-102056-06

Rheem Furnace Parts 42-102056-06 is a reliable pressure switch designed to keep your furnace operating safely and efficiently. This essential replacement part helps regulate furnace cycles by sensing system pressure and signaling the control board to open or close as needed, preventing unsafe furnace operation and reducing the risk of damage to components.

As a genuine replacement part within the Rheem furnace parts lineup, the 42-102056-06 integrates with your existing furnace control wiring and standard terminals. Designed for HVAC performance, this pressure switch supports proper cycling, improves system reliability, and helps maintain safe startup and shutdown sequences.

Built to meet common OEM specifications, this switch supports dependable performance across seasons and minimizes unexpected furnace downtime for lasting reliability.

• Direct-fit replacement for compatible Rheem furnace models
• Reliable pressure sensing for safe operation and consistent heating cycles
• Hassle-free installation with standard wiring and quick-connect terminals
• Durable construction designed for long-term furnace performance