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Thursday, 28 December 2017 01:05

Oil and Gas Boiler Maintenance

Oil and Gas Boiler Maintenance

Whether you have a gas or oil boiler, it's important that it be kept clean and properly tuned to keep it running safely and efficiently all winter long. Annual boiler maintenance will pay for itself in prolonged heating system lifespan and fewer service calls.

A Maitz Home Services Boiler Tune-Up is designed to find the small problems that could lead unsafe carbon monoxide levels or breakdowns. We do the following:

Clean the Combustion Chamber

The combustion chamber is where fuel mixes with air and is ignited, generating heat. The byproducts of combustion are soot, water vapor and carbon dioxide. If soot is allowed to buildup it can cause the chamber walls to corrode. The chamber is also inspected for holes or corrosion.

Inspect the Flue Pipe

Holes in the flue pipe can leak carbon monoxide so small holes are patched with foil tape, while corroded flues are replaced.

Replace the Oil Filter

A clean oil filter is important for keeping oil-burner nozzle free of contaminants, which could result in a combustion problems that can shut down the system.

Adjust the Burner and Test Efficiency

A combustion analyzer is used to calculate furnace efficiency by measuring gasses in the exhaust flue. The burner's air gates are adjusted as needed for the proper fuel to air mixture. The oil nozzle, which atomizes the fuel just before it ignites, is inspected and replaced if needed.
Published in Heating Tips & Advice

Solving the Most Common Oil Boiler Problems

1. The Burner Is Not Operating

There are several reasons the burner may not operate, they include a lack of fuel, a thermostat that is set too low or no electrical power to the unit. If there is sufficient fuel, check for a blown fuse or tripped circuit. Next, turn the thermostat up higher by a few degrees. Check that the filter and ductwork are not blocked or restricted and that the blower motor is operating.

2. The Burner Will Not Fire

If the burner is working, but will not fire, it could be a fuel supply problem. This can be caused by a failed oil pump or a clogged nozzle filter or oil line.

3. Smoking Burner

Smoking burners are often caused by an out of adjustment burner, a dirty or wrong type of nozzle or end cone. Other causes include a defective heat exchanger, incorrect oil pressure or an obstructed chimney.

4. High Fuel Consumption

When an oil boiler is consuming too much fuel it if often because off lack of maintenance or a system that is out of adjustment. An improperly sized or adjusted boiler can also cause inefficient operation and high fuel consumption.

5. Heating System Odors

Many of the same problems that can lead to a smoking boiler can cause odors, including a clogged nozzle, broken heat exchanger or a burner that is out of adjustment. The chimney may also need to be cleaned.

Have boiler problems? Call Maitz Home Services. We can help.
Published in Heating Tips & Advice
Tuesday, 12 September 2017 17:02

The Importance of Annual Boiler Maintenance

Whether you have a gas or oil boiler, it's important that it be kept clean and properly tuned to ensure that it runs safely and efficiently all winter long. Annual boiler maintenance will pay for itself in prolonged heating system lifespan and reduced service calls.

A Maitz Boiler Tune-Up is designed to find the small problems that could lead unsafe carbon monoxide levels, and mechanical breakdowns.

Clean the Combustion Chamber

The combustion chamber is where fuel mixes with air and is ignited, generating heat. The byproducts of combustion are soot, water vapor and carbon dioxide. If soot is allowed to buildup it can cause the chamber walls to corrode. The chamber should be inspected for holes or corrosion.

Inspect the Flue Pipe

Holes in the flue pipe can leak carbon monoxide. Small holes can be patched with foil tape, while corroded flues should be replaced.

Replace the Oil Filter

A clean oil filter is essential for keeping oil-burner nozzle free of contaminants. A dirty nozzle can result in combustion problems that can shut down the system.

Adjust the Burner and Test Efficiency

A combustion analyzer is used to calculate furnace efficiency by measuring gasses in the exhaust flue. The burner's air gates are adjusted as needed for the proper fuel to air mixture. The oil nozzle, which atomizes the fuel just before it ignites, is inspected and replaced if needed.

Don't wait until the cold weather arrives, call Maitz Home Service to schedule your boiler tune-up today.

Published in Heating Tips & Advice
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