Does My Furnace/Boiler Need Cleaning?

If you are encountering problems with your home heating oil system, it may just be that you require an oil tank cleaning. Over time, sludge can collect in the tank, clogging the fuel filter or fuel line. This sludge would be easliy noticable to the Furnace/Boiler technician while replacing your unit’s oil filter.

What Is Sludge?

Sludge is a natural byproduct of condensation within your oil tank. A thethermal difference between the temperature of your tank and temperature of your oil causes water vapors to condense and form sludge. Sludge in an oil tank acts the same way as sludge in your vehicle’s gas tank. It can clog anything it passes through, causing problems such as slowerfuel deliveries (more prone to spillage!), clogged lines and even acatastrophic shut down of your entire home heating system!


Is my tank predisposed to sludge formation?

Both above- and below-ground tanks are susceptible to sludge formation. However, there are things you can do to prevent this!


Can I Prevend Sludge From Forming?

It is impossible to completely prevend sludge from forming while utilizing your unit however, there are certain measures you can take to signifigantly slow down the process of sludge formation. An outside tank should be painted white or silver to reflect the sun’s heat, which reduces the tank’s thermal load year-round. Topping off the tank in the spring will also prevent sludge formation as the weather warms. During the winter, filling an oil tank located in the basement hastens sludge formation because the tank will be warmer than the colder incoming oil.

Other Variables That May Prompt A Necessary Tank Cleaning

Other issues that prompt more frequent tank cleaning are loose vent caps that let in air, moisture and insects. Not letting the oil level fall too low also prevents sludge from entering the oil filter or supply line. Not only does sludge impede the oil furnace’s performance, it also shortens the life of your tank. The technician who cleans the tank will be able to tell you its interior condition, and when a replacement may be necessary. To learn more about Fiorilla Heating Oil’s furnace and burner cleaning services, Click Here or, contact us today at (203) 791-1763 to schedule an appointment for your home comfort needs!

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