This is a New Baso, Lennox Pulse Ignition control with harness. Baso part # BGN891-1. Lennox part # Y4749. Special order for a pulse furnace, but didn't solve the problem. The part could not be returned so it was put on the parts shelf where it has been for a while. Can be used on all Lennox Pulse G14, G21, GHP and GSR21 furnaces.  It has been tested and works perfectly. 

If you need this part you may need it fast. We will ship immediately after payment clears. Contact us if you have any questions. 

We Will Warranty This Part.                                                                                                                                                                                                                                                                                                                            
The Baso BGN891-1 will replace these other controls:
BGN891-1, 60J00, 99C97, 97H02, 96C66, 87F22, 86H30, 73K86, 72H68, 56G14, 52J18, 41F46, 34K83, 99C9701PR, 99C9701, 96C6601, 77C3801, 56G1401PR, 41F4601PR, 
34K8301, 86H3001, 73K8601, 72H6801, 52J1801.

If any shipping options are chosen other than our free shipping, those funds will not be refunded for any reason if the part is returned.