Please identify if the Clare furnace 1981 Mod LBG 125, Ser 53750
is a conversion unit, mid or hi eff. The furnace has a single burner, spark
igniter
Thanks
Please identify if the Clare furnace 1981 Mod LBG 125, Ser 53750
is a conversion unit, mid or hi eff. The furnace has a single burner, spark
igniter
Thanks
My guess is that it is a conventional unit (updated)
Mid efficiency units have a metal vent and metal exhaust fan in the burner compartment
High Efficiency units have plastic venting and a plastic fan in the burner compartment.
Hope this helps
Cheers
Thanks Douglas