Aprilaire 4978 Electrode Wire (2 pack)
Overview
Aprilaire replacement 4978 Electrode Wires, 2-Pack.
In steam humidifiers produced from 2010-2015, the electrode wires used a D-shaped connector that could become loose over time, causing poor electrical conductivity within the canister. If your existing connectors are "D" style, replace them with with the new "O" style connector. Inspection should occur of the connector annually and should be replaced once in service for 36 months regardless of type, "O" or "D" style.
![](https://d3hvdhilhn7169.cloudfront.net/media/wysiwyg/Screenshot_2022-09-29_113655.png)
![](https://d3hvdhilhn7169.cloudfront.net/media/wysiwyg/Screenshot_2022-09-29_113655.png)
Specifications
Manufacturer | Aprilaire |
---|---|
Service Interval | 36 Months |
Quantity Included | 1 |
Product Length | 4.65 inches (11.811 cm) |
Product Width | 3.45 inches (8.763 cm) |
Product Height | 0.7 inches (1.778 cm) |
Product Weight | 0.075 lbs (0.034 kg) |
Material | Silicone |
Color | Black |
Warranty | 1 Year Limited |
Shipping Length | 7.45 inches (18.923 cm) |
Shipping Width | 4.65 inches (11.811 cm) |
Shipping Height | 1 inches (2.540 cm) |
Compatibility
- Aprilaire 800 (LC) Steam Humidifier 1 Needed
- Aprilaire 800 Steam Humidifier (After November 2014) 1 Needed
- Aprilaire 800 Steam Humidifier (Before November 2014) 1 Needed
- Aprilaire 801 Steam Humidifier 1 Needed
- Aprilaire 865 Steam Humidifier (After November 2014) 1 Needed
- Aprilaire 865 Steam Humidifier (Before November 2014) 1 Needed
- Aprilaire 866 Steam Humidifier 1 Needed
Reviews
Browser Not Supported
You are using Internet Explorer as your browser, which is no longer supported by our website. Because of this, you can view products but not place orders using Internet Explorer on our site.
Please update your browser to any of the modern browsers listed below or use a different internet browser to place an order on this site.
If you have any questions or need assistance with placing an order, please contact us at 800-825-2148 or sales@airqualityparts.com