Nordyne 632445R Furnace Pressure SwitchThe Nordyne 632445R Furnace Pressure Switch is a reliable pressure switch for residential furnaces. As a trusted Nordyne replacement part and Type Pressure Switch, it helps ensure safe operation by monitoring draft, preventing unsafe ignition, and avoiding nuisance shutdowns. It is used on 040 08 and L1RC Residential Upflow Horizontal Furnaces, making it a ready to use fit for existing systems and service repairs. With a pressure rating of 1. 1 Inch

Pressure Rating: 1 inch WC

White-Rodgers 1F86-0244 Thermostat

Key specs include 1 inch port connections

Contact us with your Metavic model and we'll confirm the right fit before you order

This L160-20F limit switch offers accurate activation and dependable performance

By choosing the Goodman B1378700

the valve withstands temperatures from 32–150°F and operates at 1 PSI

Ideal for HVAC oil ignition applications

maintain the integrity of your plumbing

with durable components and precise calibration to maintain consistent water temperatures and improve overall system safety

As a ready-to-install electronic control board

Durable construction for long service life in HVAC systems