How many electric patio heaters do I need?

How many KW patio heater do I need?

The average patio heater requires 2000 watts or 2 kilowatts (KW) of power, this costs on average $0.49 per hour on full power.

How many square feet does a patio heater heat?

How big of an area does a patio heater heat? Typically a patio heater will heat an uncovered area of about 300 square feet, if you have a more enclosed and covered patio area you can expect your heater to heat up an area of 2000 square feet.

How big a patio heater do I need?

Size of Space

This should come as no surprise, but the size of your space is the #1 consideration for choosing how many heaters to buy for your patio. Generally, you’ll need 1 patio heater for every 1500-2000 square feet of covered space.

Is 2000W patio heater good?

Typically, if you are trying to provide heat for a lot of people over a wide space, then a higher wattage heater is likely to be required, usually between 2000W and 2970W. Conversely, in a smaller space with lots of people, a much smaller energy output is needed, preferably around 1500W.

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Is a 2000W heater good?

While a 1700w electric radiator can heat a 20m2 room comfortably, a 2000w fan heater will usually only be sufficient for personal heating, failing to keep even small rooms at a comfortable ambient temperature – and that’s before taking into consideration the costs of keeping the heater running all day.

Is a patio heater worth it?

A patio heater is a great addition to any outdoor space—more heat means you can keep enjoying the great outdoors year-round. Don’t let the cold chase you inside before you’re ready; get yourself a heating option and maximize your outdoor space even as the weather gets chilly.

How close can a patio heater be to the ceiling?

Most full size patio heaters use a standard 20 pound propane tank. These are the same type of tanks that are commonly used with BBQ grills.

How much space will a 30 000 BTU heater heat?

How Many Square Feet Will 1,000 – 30,000 BTU Heat?

Heating Output: Square Footage (Standard Climate) Square Footage (Very Hot Climate)
15,000 BTU 333,3 sq ft 500 sq ft
20,000 BTU 444,4 sq ft 666,6 sq ft
25,000 BTU 555,5 sq ft 833,3 sq ft
30,000 BTU 666,6 sq ft 1000 sq ft

How many BTU do I need heater?

For example, a 300 square foot room typically requires 7,000 BTUs to maintain a comfortable temperature, while a 1,000 square foot room requires 18,000 BTUs. A simple formula to determine your heating needs is: (desired temperature change) x (cubic feet of space) x . 133 = BTUs needed per hour.

How much does it cost to run an outdoor heater?

Electric: The average cost for a 4,000-watt electric patio heater is 60 cents per hour (15 cents per kilowatt hour). Propane: A typical 40,000 BTU patio heater will cost about $1.70 per hour to use.

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Can you put a patio heater on grass?

Also, never place your patio heater directly on grass, as this can make the unit unstable. If you plan to position the heater on your lawn, always place it on top of a solid, stable surface.

How long do patio heaters last?

The average portable propane patio heater houses a 20lb propane tank or about 4.7 gallons of fuel. A 20lb propane tank can last up to 10 hours and costs between $15 – $20 to fill up, making the average cost per hour between $1.5 – $2. A typical 40,000 BTU patio heater will cost about $1.70 per hour to use.

Do patio heaters keep you warm?

Whatever the source, patio heaters emit radiant heat. Instead of blowing hot air that will dissipate into the space between you and the heater, like space heaters do, radiant heat travels through the air to keep you toasty and warm.

Can you use a patio heater in a gazebo?

Patio heaters under a cover are typically a safe choice than fire pits or open fireplaces. You often see them on outdoor patios and the more popular choice for these conditions is infrared or electric patio heaters. Yes, it is safe for you to use a patio heater under a gazebo or other similar structures like a canopy.