Oil smell in house
My hot air, oil fired furnace is over 30 years old and tests at about 70% efficiency when I have it inspected. I have had the heat on for over a month now, but have noticed a really strong oily smell in the house air the last couple of days. I also noticed a lot of oily smoke coming from the chimney this afternoon. Repair man is coming tomorrow. What do you think I can expect. I guess it's time for a new furnace. What do you think that will cost?