How Many BTUs Does a Standby Generator Use?

British Thermal Units, or BTU’s, are a way of measuring the heat output of engines and machinery. Standby generators have a range of BTU’s they can produce under certain circumstances. Keep reading to find out what your standby generator can produce.

How many BTU does a generator use?

A standby diesel generator typically uses between 50 and 100 BTUs per hour. However, this can vary depending on the size and power of the generator. A diesel generator that is used for emergency backup power may use more BTUs than one that is only used occasionally. For example, at 3600 rpm, a generator engine uses around 10,000 btu per horsepower per hour when operating at full capacity.

How many BTU does a Kohler 20kw generator use?

This sized generator will use 60,000 British Thermal Units.

Related Questions and Answers

How much propane does a 16kW Generac generator use per hour?

This will use approximately 2.4 gallons per hour.

How much can a 16kW generator run?

As many as two 4-ton air conditioners can be started and run on the 16 kW’s 16-circuit protection with plenty of energy left over.

How many BTUs is a 14KW generator?

A 14KW generator consumes 47,768 BTUs per hour (3,412 BTUs per KW).

What will a 20kW generator run?

It’s possible to power a 5-ton central air conditioner and most household plugs with a 20kW generator.

Is a 22kW generator big enough?

An entry-level 22kW whole-house standby is the best option for those who want all of the advantages that come with a full-scale standby generator but don’t want to spend the money on one. Since they replace 75% of the 200 amps going into your electrical grid, a generator in the 27-36kW range is ideal for most households.

How many BTUs is 8kw?

8 kw will total 27297.13 BTUs.

How best to size a standby generator?

You can size a standby generator yourself if you know how. This video should help:

How long will a generator run on a 100 lb propane tank?

A 7-kilowatt generator can operate for 66 hours on a 100-pound tank, whereas a 12-kilowatt generator can run for 36 hours on the same tank. Because generators typically run at 25-75% of their capacity, a given fuel supply may persist for a longer period of time. The capacity of a 100-pound propane tank is 23.6 gallons.

Does Generac make a 16kW generator?

The new Aluminum 16 Circuit Outdoor Rated Load Center Transfer Switch is included with the Generac model 70361 16kW. With the switch’s NEMA 3R rating, you have the option of mounting it inside or outside, giving you the most installation freedom possible.

What does not cul mean on a generator?

If you see the letters “CUL” on a product, it means that it has been approved by the Canadian Underwriters Laboratories Inc. In other words, if a product isn’t listed by CUL or CSA, it isn’t approved for usage in Canada.

What will a 13kw generator run?

In addition to powering sump pumps, freezers, air conditioners, furnaces, and other household appliances, this sized generator may also be used as a backup power source.


A standby generator is a type of generator that’s used when the power goes out. The standby generator uses natural gas to create heat and power. This power can be measured in BTUs, kVA, kW, kwh, or watts.

NEXT UP: Can You Run a Diesel Generator Indoors?

Related Tags

  • how many btus does a 18kw generator use
  • how many btu does a 20kw generator use
  • how many btus is a 16 kw generator
  • how many btus does a 12 kw generator use
  • how many btus is a 60 kw generator
Did you find this useful? If yes please share!
James Sylvester
About James Sylvester

James S. Sylvester is an experienced OSHA Safety Supervisor with years of experience in the construction and oil & gas industries. He focuses on workplace safety, occupational health and safety systems. Learn more about James' here or connect with him on Twitter