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Nu-Calgon 4301-02 Acid Neutralizer is designed to neutralize or scavenge acid in refrigeration and air conditioning systems. The product comes in a two-ounce unpressurized bottle that is ideal for various maintenance applications. This solution is effective after system burnouts or during ongoing maintenance.
- Two ounces of capacity for easy application
- Compatible with all lubricants including mineral and polyol ester
- Formulated to neutralize acids efficiently with a lower dosage rate
Product Highlights
Use this product to maintain system integrity by reducing acid levels effectively.
Product Information
Standard Information
- Brand: Nu-Calgon
- MPN: 4301-02
Features:
- Manual reset
- UL recognized
- CSA approved
- Uses 36T electrical ratings
Compatibility & Applications:
- Listed for Carrier HVAC equipment (model-specific compatibility is not provided in the listing details)
- Must only be used where the manufacturer specifies this exact part number: LH680534 (confirm by the unit's model/serial and the applicable service/parts documentation)
User Reviews & Q&A Summary:
- Reviews commonly describe:
- - Perfect/OEM fit and being the correct replacement part
- - Easy installation for those performing the repair
- - Keeping a spare flame sensor (and often an ignitor) on hand for quicker winter repairs (review-reported)
- - Positive feedback on shipping speed, packaging, and overall purchase experience
Maintenance & Troubleshooting:
- The provided sources do not include formal diagnostic procedures for this flame sensor
- Reviews reflect replacement as a practical service repair (OEM part swap), with users reporting successful replacement experiences and restored confidence in having the correct part on hand
Certifications & Compliance:
- Meets ARI 780/790 Standard
User Reviews & Q&A Summary:
- Common theme is "correct part" for the intended replacement, with users reporting it worked as expected after installation
- Review feedback frequently mentions straightforward installation for a direct replacement
- Value and fulfillment are recurring positives (good deal/price and fast shipping)
Product Highlights
14" Diameter        
65 WattsSpecs
| Product Type: | Duct Fan |
|---|---|
| Diameter (Inches): | 14" |
| Wattage: | 65 |
| Max Airflow (CFM): | 1350 |
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