I have a lennox heater that has a humidifier attachment marked Diplomat 25, Serial Number on the Humidifier is29833. The humidifier unit has been / is not functioning and/or disabled. I am looking for the service manual or install instructions to get the unit running again. Can you help?

Asked by Jayson on 01/07/2015 0  Answer

ManualsOnline posted an answer 10 years ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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