Lennox 73K81 Ignition Cable

The Lennox 73K81 Ignition Cable is an essential component for ensuring the correct functioning of HVAC systems. This cable carries the high-voltage electrical current required to ignite fuel in heating equipment like furnaces and boilers. The 73K81 Ignition Cable, designed to be compatible with a variety of Lennox models, ensures constant and powerful ignition, allowing for efficient heating system startup and operation. Its strong structure is intended to handle high temperatures and electrical demands, ensuring longevity and long-term performance.