Lennox 18Y93 Relay Kit Els PW 17895 refrigeration systems

refrigeration systems

To maintain the NEMA 1 rating

This HVACR refrigeration valve is essential for isolating portions of the refrigerant circuit during repair

this OEM ignition wire ensures consistent conductivity between the ignition control module and the pilot assembly or main burner electrode

it ensures stable cycling and system protection

Lennox 18Y93 Relay Kit Els PW 17895 refrigeration systemsThe Lennox 18Y93 Delay Relay Kit is a critical OEM component designed to regulate blower motor timing and facilitate efficient sequence operations in commercial HVAC equipment. As a primary delay relay kit, the 18Y93 provides a fixed 45 second blower on delay and a 150 second blower off delay, ensuring the heat exchanger is adequately warmed before airflow begins and residual heat is fully utilized post cycle. This HVAC time delay relay is the factory