I have a Rheem Criterion 2 furnace the two green lights inside say

Rheem Furnace Led Codes. How to Read Rheem Furnace Error Codes and How to Fix it Action Time Cost Effectiveness; Cleaning: 10-15 minutes: Low: Good for minor issues: Replacing: 20-30 minutes: Moderate: Best for severe issues Some Rheem models — particularly newer furnaces — have an integrated furnace control inside them that flashes a warning LED light when there is a problem with operation

Action Time Cost Effectiveness; Cleaning: 10-15 minutes: Low: Good for minor issues: Replacing: 20-30 minutes: Moderate: Best for severe issues We will explain both methods below in their respective sections.

Furnace Fault Codes How To Read and Fix Red Blinking Light YouTube

Codes: Problems: 44: Low Pressure Switch Closed - Inducer OFF: 45: Low Pressure Switch Open - Inducer on High: 46: Low Pressure Switch Open - Inducer on Low Ignition: The furnace may be struggling to ignite, potentially due to a faulty igniter or a problem with the gas supply Some Rheem models — particularly newer furnaces — have an integrated furnace control inside them that flashes a warning LED light when there is a problem with operation

Rheem Furnace Code 13 Fixed Home Guide Corner. Action Time Cost Effectiveness; Cleaning: 10-15 minutes: Low: Good for minor issues: Replacing: 20-30 minutes: Moderate: Best for severe issues There are two different ways a Rheem furnace may give a troubleshooting code: either by using a digital number on a display, or else via a blinking LED light

Rheem Furnace Code 13 Fixed Home Guide Corner. Codes: Problems: 44: Low Pressure Switch Closed - Inducer OFF: 45: Low Pressure Switch Open - Inducer on High: 46: Low Pressure Switch Open - Inducer on Low We will explain both methods below in their respective sections.