Rheem Furnace Parts 42-101233-81 Gas Furnace Pressure Switch

Gas Furnace Pressure Switch from Rheem is a critical safety component that ensures safe furnace operation. Designed for use on gas furnaces, this unit features a precise 0.35 Inch WC pressure rating to accurately monitor airflow and prevent improper ignition.

This Rheem pressure switch kit includes everything you need for a reliable replacement: (1) Pressure Switch, (2) Wire and Cable Tie, (1) Silicone Rubber Tubing, (1) Instruction Sheet, and (3) Wire Assembly. The compact design fits seamlessly into compatible gas furnace systems and is ideal for quick service or routine maintenance.

Key features and benefits:

• 0.35 Inch WC pressure rating for accurate sensing
• Includes (1) Pressure Switch, (2) Wire and Cable Tie, (1) Silicone Rubber Tubing, (1) Instruction Sheet, (3) Wire Assembly
• Durable construction designed for gas furnace environments
• Compatible with Rheem gas furnace systems and standard installation workflows
• OEM-style replacement part with straightforward installation

Built to withstand the demands of modern heating systems, this pressure switch delivers dependable performance across seasons. It's crafted for durability, with reliable seals and connectors to minimize leaks and misreads. For installation, follow the included instruction sheet and use the wire assemblies and ties to secure the unit safely. Ideal replacement part for Rheem furnace parts catalog. Trustworthy, cost-effective solution for routine maintenance and emergency repairs. Order with confidence—matches OEM specs and installation procedures.