Common Residential Propane Tank Sizes for Your Home - How to Buy?

After choosing propane as the source of energy for your home or business, there are still other things you have to consider, such as the size of the propane tank you can use such as the 300-gallon propane tank. The 300-gallon propane tank is just one of many you can buy, especially if your home is relatively big with moderate heat usage.

In the coming paragraphs, we will discuss everything about the 300-gallon propane tank, its offers, the factors you have to consider, how long it would last, BTU, and many more.

Dimensions of the 300-gallon propane tank

To understand if the 300-gallon propane tank is right for you, you must know the dimensions because this will determine the space it will take, the propane capacity, and thus the BTU capacity.

The tank is 30 inches in diameter, 30 inches wide, and 30 inches in height. Additionally, the tank holds about 240 gallons of propane – this is about 80% of the total capacity of the tank. The 80% capacity is used to give the propane the freedom to expand without causing any problems.

Weight of the 300-gallon propane tank

When the tank is empty, it weighs about 591 pounds; when it is full, it weighs about 2594 pounds.

BTU of the 300-gallon propane tank

One gallon of propane is approximately 91,500 BTU. Thus, if the 300-gallon propane tank has a capacity of 240 gallons, the BTU would be 91500 × 240 = 21,960,000BTU.

How long does the propane in the 300-gallon propane tank last?

There is no straightforward answer to this because it depends on a lot of things, such as the size of the house, the number of appliances being used, and even how cold the weather is. However, if we use the amount of propane the average family uses during winter as a benchmark, we can get an idea of how long it will last.

The average family burns through around 750 gallons of propane during winter. Thus, a 300-gallon propane tank at 240 gallons capacity should be refilled up to 3 times while the winter months last.

Factors that affect how long the 300-gallon propane would last

1.   House size

This is a direct correlation; if your household is bigger, so would the energy demand, and as such, you would end up burning more fuel and need to refill more often.

2.   Weather conditions

It is no news that propane is primarily used for heating. As such, during colder weather conditions, you would need to run more appliances that produce heat as opposed to during more humid and hot weather. This, in turn, will affect how much the 300-gallon propane tank will last.

3.   BTU

BTU, which stands for British Thermal Unit, is the amount of energy needed to raise heat by 1°F in 1lb of water, and most appliances that run on propane have a specific BTU. Thus, the higher the BTU, the more demand is placed on the 300-gallon propane tank.