40QN660004 | CONTROL BOX ASY. | Carrier

**Carrier CONTROL BOX ASY. (40QN660004)** The Carrier 40QN660004 CONTROL BOX ASY. is a crucial component designed to enhance the performance and reliability of your HVAC system. Its advanced design ensures precise control over heating and cooling operations, resulting in optimal comfort and energy efficiency. **Key Features:** - **Precise Temperature Control:** The control box accurately regulates temperature, ensuring a consistently comfortable indoor environment. - **Energy Optimization:** Its efficient operation reduces energy consumption, lowering operating costs and minimizing your environmental impact. - **System Protection:** Built-in safety features protect the system from overheating or overloading, ensuring long-lasting performance. - **Durable Construction:** Made with high-quality materials, the control box withstands harsh operating conditions, guaranteeing reliable service for years to come. **Applications:** - Residential and commercial HVAC systems - Heating and cooling units - Air conditioners and heat pumps **Shop Now at our HVAC supply store** For the best prices and fast shipping on your industrial and maintenance supplies, trust our HVAC supply store. Our knowledgeable team is ready to assist you in finding the right products for your specific needs. Order the Carrier 40QN660004 CONTROL BOX ASY. today and experience the benefits of enhanced HVAC performance and energy efficiency!