## Garage Heater Size Calculator

Garage Area (Square Feet) | Recommended Heater Size (BTUs) |
---|---|

200 sq ft | 4,000 BTUs |

400 sq ft | 8,000 BTUs |

600 sq ft | 12,000 BTUs |

800 sq ft | 16,000 BTUs |

1000 sq ft | 20,000 BTUs |

1200 sq ft | 24,000 BTUs |

1400 sq ft | 28,000 BTUs |

1600 sq ft | 32,000 BTUs |

1800 sq ft | 36,000 BTUs |

2000 sq ft | 40,000 BTUs |

2500 sq ft | 50,000 BTUs |

3000 sq ft | 60,000 BTUs |

3500 sq ft | 70,000 BTUs |

4000 sq ft | 80,000 BTUs |

## FAQs

**How do I calculate what size heater I need for my garage?** To calculate the heater size needed for your garage, you can use the rule of thumb of 20 BTUs per square foot for a well-insulated garage. Multiply the square footage of your garage by 20 to get the required BTUs.

**How many BTU do I need to heat a 1500 square foot garage?** For a 1500 square foot garage, you would need approximately 30,000 BTUs (1500 sq ft x 20 BTUs/sq ft).

**How many BTUs do I need for 1200 square feet?** For 1200 square feet, you would need approximately 24,000 BTUs (1200 sq ft x 20 BTUs/sq ft).

**How big of a heater do I need for a 400 square foot garage?** For a 400 square foot garage, you would need approximately 8,000 BTUs (400 sq ft x 20 BTUs/sq ft).

**How big of a heater do I need for a 24×24 garage?** For a 24×24 garage (576 square feet), you would need approximately 11,520 BTUs (576 sq ft x 20 BTUs/sq ft).

**How many BTU do I need for a 30×30 garage?** For a 30×30 garage (900 square feet), you would need approximately 18,000 BTUs (900 sq ft x 20 BTUs/sq ft).

**What is the most efficient way to heat a 1200 sq ft garage?** The most efficient way to heat a garage is by using an energy-efficient heater, ensuring good insulation, and sealing any drafts or air leaks.

**What size heater do I need for a 1200 sq ft garage?** For a 1200 sq ft garage, you would need approximately 24,000 BTUs (1200 sq ft x 20 BTUs/sq ft).

**Can a garage heater be too big?** Using a heater that is too big for the garage can lead to inefficient heating and increased energy consumption. It’s best to choose an appropriately sized heater for the garage space.

**What size of a heating and air unit do I need for a 1200 square foot house?** The size of the heating and air unit needed for a 1200 square foot house depends on various factors, including insulation, climate, and the number of windows. A professional HVAC technician can accurately determine the appropriate size.

**What square footage does a 12000 BTUs cover?** A 12,000 BTU heater can typically cover an area of around 300-450 square feet, depending on insulation and other factors.

**How many square feet will 50000 BTUs heat?** A 50,000 BTU heater can generally heat an area of around 1250-2000 square feet, depending on insulation and other factors.

**What type of heater is best for garage?** The best type of heater for a garage depends on the specific needs and features of the garage. Common options include electric heaters, gas/propane heaters, or infrared heaters.

**What is the best heater for a garage?** The best heater for a garage depends on factors such as the garage size, insulation, and the preferred heating method. Electric heaters, gas heaters, and infrared heaters are popular choices.

**Where is the best place to put a garage heater?** The best place to put a garage heater is typically near the workspace or in a central location to ensure even heat distribution.

**How many BTU do I need for a 400 square foot garage?** For a 400 square foot garage, you would need approximately 8,000 BTUs (400 sq ft x 20 BTUs/sq ft).

**How warm should my garage be in winter?** The recommended temperature for a garage in winter is typically around 50 to 60 degrees Fahrenheit, but this can vary based on personal preference and the intended use of the garage.

**How many square feet is a 2 car garage?** The average size of a 2-car garage is around 400 to 600 square feet, but it can vary depending on the design and layout.

**How many BTU do I need for a 3 car garage?** For a 3-car garage, you would need to calculate the square footage and use the rule of thumb of 20 BTUs per square foot to determine the required BTUs.

**How many square feet will a 7500 watt garage heater heat?** A 7500 watt garage heater can generally heat an area of around 250-375 square feet, depending on insulation and other factors.

**How do I calculate what size heater I need?** To calculate the heater size needed, determine the square footage of the space you want to heat and use the rule of thumb of 20 BTUs per square foot for a well-insulated area.

**What is the easiest garage heater to install?** Electric heaters are generally the easiest to install in a garage since they do not require venting or fuel lines.

**What is the most economical way to heat a garage?** The most economical way to heat a garage depends on factors such as the energy source available, insulation, and the heater’s efficiency. Electric heaters with energy-saving features can be cost-effective.

**What is the safest type of garage heater?** Electric heaters are often considered safer for garages since they do not produce combustion gases or flames. However, all heaters should be used with proper safety precautions.

**How much space will 80,000 BTU heat?** An 80,000 BTU heater can typically heat an area of around 2000-3200 square feet, depending on insulation and other factors.

**How many square feet will a 48,000 BTU heater heat?** A 48,000 BTU heater can generally heat an area of around 1200-1920 square feet, depending on insulation and other factors.

**How much area will 100,000 BTU heat?** A 100,000 BTU heater can typically heat an area of around 2500-4000 square feet, depending on insulation and other factors.

**Does higher BTU use more electricity?** Higher BTU heaters may use more electricity to produce more heat. However, energy efficiency also plays a role in overall electricity consumption.

**Is 12,000 BTU too much for 200 sq ft?** A 12,000 BTU heater may be too much for a 200 sq ft space, and it could lead to overheating. Consider a smaller heater for better efficiency.

**How many square feet will 24,000 BTU heat?** A 24,000 BTU heater can generally heat an area of around 600-960 square feet, depending on insulation and other factors.

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