Rheem 47-20545-93 Fan and Limit Switch, 100-250F, 11-1/2" Element Insertion Length
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Product Overview
The Rheem 47-20545-93 is a genuine OEM fan and limit switch designed for use with compatible Rheem heating systems. This control switch plays a critical role in regulating your furnace's fan operation and providing essential high-temperature limit protection to ensure safe and efficient system performance.
Key Specifications
- Part Number: 47-20545-93
- Type: Fan and Limit Switch
- Temperature Range: 100°F – 250°F
- Element Insertion Length: 11-1/2 inches
- Brand: Rheem
Function and Purpose
The fan and limit switch serves a dual function within your heating system:
- Fan Control: Automatically activates and deactivates the blower fan based on plenum temperature, ensuring air is only circulated when adequately heated.
- Limit Protection: Acts as a safety device by shutting down the burner if the plenum temperature exceeds safe operating thresholds, helping to prevent overheating and potential system damage.
Temperature Range Details
With an operating range of 100°F to 250°F, this switch is calibrated to manage fan activation at lower temperature thresholds while providing high-limit cutoff protection at elevated temperatures, keeping your system operating safely within designed parameters.
Element Insertion Length
The 11-1/2 inch element insertion length ensures proper placement within the furnace plenum for accurate temperature sensing. It is important to verify this measurement against your existing unit to confirm compatibility before installation.
Compatibility and Installation
This is a genuine Rheem OEM replacement part, making it the ideal choice for maintaining the integrity and performance of your Rheem heating system. Always consult your system's documentation or a qualified HVAC technician to confirm part compatibility and ensure proper installation.
Dimensions
| Length: | 1.0" |
| Width: | 1.0" |
| Height: | 1.0" |
Part Rheem 47-20545-93 Fan and Limit Switch, 100-250F, 11-1/2" Element Insertion Length fits 0 models
Product Overview
The Rheem 47-20545-93 is a genuine OEM fan and limit switch designed for use with compatible Rheem heating systems. This control switch plays a critical role in regulating your furnace's fan operation and providing essential high-temperature limit protection to ensure safe and efficient system performance.
Key Specifications
- Part Number: 47-20545-93
- Type: Fan and Limit Switch
- Temperature Range: 100°F – 250°F
- Element Insertion Length: 11-1/2 inches
- Brand: Rheem
Function and Purpose
The fan and limit switch serves a dual function within your heating system:
- Fan Control: Automatically activates and deactivates the blower fan based on plenum temperature, ensuring air is only circulated when adequately heated.
- Limit Protection: Acts as a safety device by shutting down the burner if the plenum temperature exceeds safe operating thresholds, helping to prevent overheating and potential system damage.
Temperature Range Details
With an operating range of 100°F to 250°F, this switch is calibrated to manage fan activation at lower temperature thresholds while providing high-limit cutoff protection at elevated temperatures, keeping your system operating safely within designed parameters.
Element Insertion Length
The 11-1/2 inch element insertion length ensures proper placement within the furnace plenum for accurate temperature sensing. It is important to verify this measurement against your existing unit to confirm compatibility before installation.
Compatibility and Installation
This is a genuine Rheem OEM replacement part, making it the ideal choice for maintaining the integrity and performance of your Rheem heating system. Always consult your system's documentation or a qualified HVAC technician to confirm part compatibility and ensure proper installation.
Dimensions
| Length: | 1.0" |
| Width: | 1.0" |
| Height: | 1.0" |
Part Rheem 47-20545-93 Fan and Limit Switch, 100-250F, 11-1/2" Element Insertion Length fits 0 models