Dettson furnace

Old 12-01-04, 01:27 PM
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Post Dettson furnace


I have a Dettson furnace with a Reillo F5 burner. All seems to be going good so far. The unit is about 3-4 years old and I have a few questions.
Should I empty the lines and replace the water?
My expansion tank is quite small, and should i empty it?
Any cleaning i could do myself to the furnace?

Old 12-01-04, 01:57 PM
Ed Imeduc's Avatar
Join Date: Aug 2002
Location: Mountain Williams Missouri
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let the water as is. I take it this is a oil burner. Now that you should have it serviced each year. Filter, nozzle , checked and cleaned draft and Co2 checked. As long as you have air in that expansion tank its ok. You can work on the burner if you know how. It pays to have it serviced each year in the oil you can save.


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