Swapping out a compromised core with this genuine York part prevents hazardous combustion gas leaks and restores the AFUE rating of the appliance

Serving as the direct engineered replacement for the 5650-049 model

Common Questions & Technical Support: What is the difference between 218-933 and 218-929

facilitating streamlined installations in commercial and industrial HVACR environments

By utilizing a specialized counter spring

Trane BLK1522 Terminal Block R-134A Swapping out a compromised coreThe Trane BLK1522 Terminal Block is a critical OEM component designed for high integrity electrical distribution within Trane industrial and commercial HVAC systems. As an essential HVAC wire connector, this block facilitates the organized and secure termination of multiple electrical circuits, preventing the loose contacts and high resistance connections that lead to premature component failure. Measuring 3. 375 inches in length and 2. 5 inches in