Cleaning Oil Burner | Absolute Precision Plumbing (2024)

How Often Should I have My Oil Burner Cleaned

Whether you have a furnace or a boiler The oil burner along with all the components of the heating system should be cleaned, inspected, and maintained on an annual basis. This is also known as a tune-up. While oil burner maintenance is considered routine by oil burner technicians it should be recognized as a necessary annual visit from a licensed oil burner technician and performed at roughly the same time each year, preferably in late summer or fall.

Annual heating system maintenance will save money on energy costs by keeping the oil heating system running at peak efficiency while also extending the life of the equipment. There is also a safety issue in that dirt, dust, or residue can clog the burner leading to a misfire. One or more events such as a misfire or leaky nozzle can cause a puff back.

Puff backs are an explosion inside the combustion chamber and usually lead to a lot of soot and smoke spreading throughout the house. Smoke and soot in the home is to be avoided at all costs for safety reasons and because the situation will necessitate involvement with insurance companies and home restoration companies.

Related:

Here is a post, including a video, we did when a customer wanted to not only replace his boiler after a puff back, he also wanted to switch from oil to gas.

What is Heating System Maintenance

The best way to determine if any part of a heating system has a malfunction is to run the system. An expert technician would check for typical problems and leaks. Once the system has been run the technician will usually begin by examining and servicing the fuel system.

Fuel System and Tank

A careful inspection of the oil tank will reveal whether there are leaks. If any leak is detected in the oil tank the oil company and the fire dept. should be notified. In Massachusetts any leak over 10 gallons must be reported to DEP within 2 hours.

Change the oil filter

A clean oil filter maintains reliability of the boiler, maximizes efficiency, and extends the life of the boiler. All of which save money.

Clean the pump strainer (if present)

Flush oil line

Sediment, which may be present in oil line can clog nozzle

Replace oil burner nozzle

Boilers and Furnaces

If a furnace-air filter is replaced or cleaned maximizing unrestricted flow of clean, allergen free air.

Blower belts are checked

In both furnaces and boilers the air gate is adjusted for the proper ratio of air and fuel

Electrodes are inspected, cleaned, and adjusted

In order for equipment to draft properly and operate at maximum efficiency boiler sections or furnace heat exchangers are brushed and vacuumed clearing soot

The flue is inspected and cleared of any debris – a clear flue promotes proper draft

A combustion efficiency test is performed to electronically measure draft, various temperatures, CO2 and smoke

The oil burner is fired and controls are safety checked

Contact Absolute Precision

For assistance with inspection and maintenance of your heating system Absolute Precision Plumbing Heating & Cooling is here to help.

For fastest service contact Ken directly

Cleaning Oil Burner | Absolute Precision Plumbing (1)

    Fast Reliable Service

    When you need Maintenance or repairs Absolute Precision is the one to call. We’re laser focused on customer satisfaction offering timely service to North of Boston residents.

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    Tags: Home Heating, HVAC, Oil Burner

    Cleaning Oil Burner | Absolute Precision Plumbing (2024)

    FAQs

    How do I clean my oil burner? ›

    How to Clean Your Oil Furnace
    1. Step 1 - Turn Off Power and Fuel Supply. ...
    2. Step 2 - Clean the Combustion Chamber. ...
    3. Step 3 - Clean the Heat Exchanger. ...
    4. Step 4 - Check the Flue Pipe. ...
    5. Step 5 - Replace the Oil Filter. ...
    6. Step 6 - Replace the Air Filter.

    What could be used to clean the orifice of an oil burner nozzle? ›

    Soak the nozzle in a cleaning solution of kerosene or diesel fuel and a mild detergent. Use a brush to clean the nozzle. Rinse the nozzle with clean water. Dry the nozzle with a clean cloth.

    Can you service your own oil boiler? ›

    The Oil Firing Technical Association (OFTEC) recommends that oil boilers are serviced once a year, and given that OFTEC is the oil boiler equivalent of the Gas Safe register, it follows that it's advisable to use a OFTEC-registered engineer to service your oil boiler.

    How do you drain water from an oil burner? ›

    If you put a bucket under your relief valve and open it. You will get some water out from there and then leave that valve open and open the drain on the boiler for a complete draining. The main thing you must do is break that vacuum like taking your finger off the straw filled with water to let it drain.

    How often should a oil burner be cleaned? ›

    Professional HVAC specialists recommend cleanings every year for any type of furnace, including oil furnaces. It is best for a cleaning to be done in the fall before the start of the cold-weather season, or in early spring at the end of the cold-weather season, but it can be done at any time.

    Does an oil burner need to be cleaned every year? ›

    Our Valley Energy team recommends performing a yearly cleaning and inspection once a year on your oil burners and furnace to maintain peak performance and improve efficiency.

    How do you clean a furnace orifice? ›

    WARNING: Never use needles, wires, or similar cylindrical objects to clean the pilot orifice. This will only damage the calibrated pilot orifice (about the size of the head of a pin) which controls the pilot gas flow. Simple rinsing with water and blowing air over it should clean the orifice.

    How should you clean an orifice? ›

    Submerge the orifice and nozzle body into an ultrasonic cleaner filled with white vinegar. 5. Run the ultrasonic cleaner for 3–5 minutes or until clean.

    Do plumbers fix oil boilers? ›

    It isn't just any plumber can complete oil boiler installations, you need specifically trained professionals and experts in their field to ensure that the job is done properly.

    How much does it cost to service an oil boiler? ›

    Average boiler service costs
    Type of boilerUnitCost+VAT (Range low - high)
    Gas boilerOne off service cost£80 - £120
    Oil boilerOne off service cost£75 - £110
    Electric combi boilerOne off service cost£70 - £110
    Commercial boilerMinimum call out fee-
    Feb 20, 2024

    What is the life expectancy of an oil boiler? ›

    With proper maintenance, they are expected to last at least 15 years or longer. Weil-McLain boilers come with a 10 year non-prorated heat exchanger warranty for commercial boilers, 12 year non-prorated heat exchanger warranty for residential boilers and two year parts warranty for both categories.

    How do I remove water from my boiler? ›

    Turn off the boiler and power supply, then wait for the water to cool down completely. Find the drainage valve and attach a hose. Open the valve and let the water drain out. Open the bleed valves on upstairs radiators, followed by the downstairs radiators.

    How often do you need to drain a boiler? ›

    Most professionals and boiler manufacturers recommend draining AT LEAST every 6 to 12 months. Doing so removes any sediment or other buildup that collects on the bottom of your hot water tank.

    Can water damage oil burners? ›

    Sediment, water and bacteria will then form at the base of your oil tank and create a build-up of sludge. This will eventually lead to leaks and other serious problems that will shut your system down, including damaged burner components, disturbed combustion and costly repairs, or even a full tank replacement.

    How do you clean greasy stove burners? ›

    Cohoon recommends a DIY cleaning solution of white vinegar diluted with water on your surfaces. Let the fluid sit on the burners for 10 to 15 minutes, then wipe off. "This method prevents further buildup in the future, as the vinegar does not allow grease to stick," she says.

    What happens if you don't clean your oil burner? ›

    Decreased Efficiency: More soot and grime accumulate in the system the longer the oil burner goes without cleaning. This buildup can significantly hamper the system's ability to transfer heat effectively. As a result, the system's efficiency drops, leading to higher energy usage and increased heating bills.

    How do you clean a burnt burner? ›

    Soak the Grates and Burner Caps: Soak them in a solution of warm water and dish soap. This will help loosen any burnt-on food or grease. Clean the Surface: While the grates and caps are soaking, turn your attention to the stove top. Using a cloth soaked in a mixture of warm water and dish soap, wipe down the surface.

    How do I know if my oil burner is bad? ›

    Check to See If the Oil Burner Motor Switch Is Tripped

    As soon as you reset the burner motor, you should hear it come on. If the motor doesn't come on or starts making lots of loud or unusual noises, you can be fairly certain that it needs to be replaced as burner motors are generally not designed to be serviceable.

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