1. Manuals
  2. Household Appliance Support
  3. Lennox International Inc. Support
  4. Thermostat Support
Support User Manuals
Question About Lennox International Inc. Thermostat DSL -450LX
What is the proper setting for this thermostat in ...

What is the proper setting for this thermostat in winter? It is a heat pump and propane combination. Model DSL-450LX The settings are OFF, COOL, HEAE, auto and E HE.

Asked by Gilles on 12/12/2014 0  Answer

ManualsOnline posted an answer 9 years, 4 months ago

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

Add Your Answer

Please Note: Do not submit personal information as it will be displayed online.
Ask a Question Request a Manual