Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
At NORTEK global HVAC, we manufacture heating and air systems for just about every application you can imagine. We heat, Cool and condition the air in manufactured homes, million-dollar mansions and massive commercial structures.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What is the part number of this auxiliary limit switch?A: The part number is six two six four nine seven R. This identifier is crucial for selecting the correct component for your heating system.
Q: What brand makes the auxiliary limit switch?A: The brand is NORTEK global HVAC. This company specializes in manufacturing heating and air systems for various applications.
Q: What is the maximum operating temperature for this limit switch?A: The maximum operating temperature is one hundred fifteen degrees Fahrenheit. This specification ensures safe functioning in heating applications.
Q: Is the auxiliary limit switch suitable for residential use?A: Yes, it is suitable for residential use. It is designed to work effectively in heating systems for manufactured homes and other structures.
Q: Does this product come with installation instructions?A: Yes, it typically comes with installation instructions. Following these guidelines ensures correct installation and optimal performance.
Q: How do I install the auxiliary limit switch?A: You can install it by following the included wiring diagram. Proper installation is essential for ensuring the switch operates correctly within your system.
Q: What should I do if the limit switch stops functioning?A: If it stops functioning, check the wiring connections first. If the issue persists, consider replacing the switch to ensure your heating system operates safely.
Q: Can I use this switch with any type of furnace?A: No, it is not compatible with all furnaces. Ensure your furnace model is compatible with part number six two six four nine seven R before purchasing.
Q: What is the warranty period for this product?A: The warranty period is typically one year. This warranty covers defects in materials and workmanship.
Q: What is the best way to clean the limit switch?A: You can clean it by wiping it with a dry cloth. Avoid using liquid cleaners to prevent damage to the electrical components.
Q: Is this auxiliary limit switch safe to use?A: Yes, it is safe to use when installed correctly. Always follow the manufacturer's instructions for safe operation.
Q: How should I store the limit switch if not in use?A: Store it in a cool, dry place away from moisture. Proper storage helps maintain its functionality and extends its lifespan.
Q: What if the product arrives damaged?A: If it arrives damaged, contact customer service immediately for a return or exchange. They will guide you through the process.
Q: How can I tell if the limit switch is working properly?A: You can test it by checking if the furnace operates as expected. If the furnace fails to start or operate correctly, the switch may need replacement.
Q: What are the dimensions of the limit switch?A: The dimensions are not specified, but it is designed to fit standard HVAC systems. Ensure compatibility with your existing setup before purchase.
Q: Is technical support available for installation issues?A: Yes, technical support is usually available. You can reach out to the manufacturer for assistance with any installation or operational questions.