How does water get into my heating oil tank?
Water can get into your heating oil tank in several ways, including:
Condensation: When warm air comes into contact with a cold surface, it can cause condensation to form. If your heating oil tank is not properly sealed or insulated, moisture in the air can condense on the inside of the tank, causing droplets to accumulate.
Delivery: If your heating oil supplier delivers oil during or after a rainstorm, water can get into the tank through the fill pipe or vent cap. This can also happen if the delivery driver does not properly seal the fill pipe or vent cap after the delivery.
Cracks and holes: Over time, a plastic tank may split. Look out for white stress lines (weak points). The weight of your oil delivery can force any tiny splits open, exposing your oil to the elements. Metal tanks stored outside, are particularly susceptible to corrosion / rust, causing holes in serious cases.
Leakage: If your heating oil tank is located underground, it can be susceptible to leaks from the surrounding soil or groundwater. If there are cracks or holes in the tank, water can seep in and mix with the oil.
Maintenance: When performing routine maintenance on your heating oil tank, such as cleaning or inspecting it, moisture can inadvertently be introduced into the tank.
Water in your heating oil tank can be a problem as it can cause corrosion, sludge buildup, and other issues that can damage your heating system. It is important to regularly inspect your tank and have it serviced by a professional to prevent water buildup and ensure proper operation.
Water in heating oil will lead to water in your boiler
Water in your heating oil can cause corrosion in the boiler. Corrosion can lead to leaks and other damage that can be costly to repair.
Water can cause sludge (microscopic bugs) buildup and clogs in the fuel lines and filters of your boiler. This can restrict fuel flow and cause the boiler to malfunction or shut down.
Water mixed with heating oil can cause incomplete combustion, leading to inefficient fuel consumption and increased emissions. This can cause your boiler to work harder to achieve the desired temperature, leading to increased wear and tear on the system and higher energy bills.
In conclusion, if there is too much water in the heating oil, it can cause the boiler to fail to operate altogether. Water can cause the burner to lock out, preventing the boiler from starting up.
