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Diesel / Kerosene Space Heater Buying Guide

Diesel / Kerosene Space Heater Buying Guide

Hyundai Power Products
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Space heaters powered by diesel or kerosene are essential tools for providing efficient, portable heat to large, well-ventilated spaces, such as construction sites, workshops, garages, industrial units and even some outdoor areas. With their powerful heat output, industrial diesel/kerosene heaters are designed to combat cold temperatures where traditional heating methods aren’t feasible. This Hyundai Power Equipment guide will walk you through the essential features and considerations for selecting the ideal diesel or kerosene space heater for your needs.

1. Assess Heating Capacity (BTUs)

  • BTU Ratings: Diesel/kerosene space heaters are rated in British Thermal Units (BTUs), which measure their heating capacity. For example, a 70,000 BTU heater can heat up to 5,338 sq. ft. (496m3), while a 215,000 BTU model can handle up to up to 16,145 sq. ft. (1500m3)

  • Sizing Your Heater: Match the BTU rating to your space size and insulation level. Larger, less insulated areas require higher BTUs. Overestimating is preferable, as it allows for quicker heating and less strain on the heater. All heaters are equipped with a thermostat to prevent over heating the area.

Buying to Space Heater

Here's a chart that shows the BTU ratings of Hyundai Power Equipment space heaters along with the approximate area they can heat.

ModelBTU OutputHeating Coverage (sq. ft.)Heating Coverage (sq. m.)

70,000 BTU

Up to 5,338 sq. ft.

Up to 496 sq. m.

125,000 BTU

Up to 9,688 sq. ft.

Up to 900 sq. m

215,000 BTU

Up to 16,145 sq. ft.

Up to 1,500 sq. m.

2. Consider Fuel Type and Availability

  • Diesel vs. Kerosene: The Hyundai space heaters can run on either diesel or kerosene, but some other brands have to be adjusted for one fuel over the other. Diesel is generally more affordable and readily available, while kerosene burns cleaner, producing less odour and emissions.
  • Local Availability: Ensure the fuel you choose is easily available in your area. Diesel is typically easier to find.

3. Portability and Design

  • Wheels and Handles: If you’ll need to move the heater frequently, look for models with built-in wheels and ergonomic handles. Larger units can be heavy, so portability features are essential and will also help in moving the heater to heat different areas as well to

  • Size and Weight: For smaller areas or intermittent heating needs, a compact heater might suffice. Larger heaters, while heavier, are ideal for large, open areas. As space heaters are usually used in the colder months, ensuring you have a portable and easy to transport space heater is important.

Space Heater Buying Guide

4. Safety Features

  • Automatic Shut-off: This feature shuts down the heater if it tips over or overheats, protecting users and property from potential hazards.
  • Flame-Out Sensors: These sensors detect if the flame goes out and will automatically turn off the fuel flow, preventing fuel leakage.
  • Overheat Protection: This feature prevents the heater from operating at unsafe temperatures, extending its lifespan and keeping your space safer.

5. Heating Duration and Fuel Tank Size

  • Fuel Tank Capacity: Larger tanks mean longer heating times without refueling. Look for a fuel tank that balances your need for continuous heat with the inconvenience of frequent refueling.
  • Run Time: Heaters vary in efficiency; compare models for fuel consumption rates, typically stated as hours per liter A higher runtime per liter can mean significant savings over long-term use.

6. Ignition Type

  • Electronic Ignition: Heaters with electronic ignition provide quick and reliable startup and are easier to use, particularly in cold conditions.
  • Manual Ignition: Generally less expensive, but requires a bit more effort to ignite, especially in low temperatures.

7. Ventilation and Air Quality Considerations

  • Proper Ventilation: Diesel and kerosene heaters emit carbon monoxide and other byproducts, so they must be used in well-ventilated areas. Look for models that are safe for your ventilation setup and avoid using them in confined spaces.
  • Odor Control: Kerosene generally produces less odor than diesel. However, heaters with advanced combustion technology or built-in air filters can help reduce odors further.

8. Thermostat Control and Temperature Settings

  • Adjustable Thermostats: Heaters with thermostats allow you to set a specific temperature. This maintains a comfortable level of heat, conserves fuel, and reduces the need for frequent adjustments.
  • Multiple Heat Settings: If you need flexibility, look for heaters with multiple heat levels. This can help you manage fuel consumption and match heat output to your needs.

9. Maintenance Requirements

  • Regular Maintenance: Diesel and kerosene heaters need periodic maintenance, such as cleaning or replacing the fuel filter, inspecting hoses, and clearing any fuel residues. Choose a model with accessible components for easy maintenance.
  • Replacement Parts Availability: Heaters from reputable brands often have more accessible replacement parts and servicing options. This ensures your heater stays operational through multiple seasons.

Space Heater Buying Guide

Top Tips for Using Diesel/Kerosene Heaters Safely

  • Only Use in Ventilated Areas: Never operate these heaters in enclosed spaces without ventilation. The risk of carbon monoxide buildup is significant.
  • Monitor Fuel Quality: Using clean, high-quality fuel reduces odor, improves efficiency, and extends the heater’s life.
  • Regularly Inspect and Maintain: Clean filters, check hoses, and inspect the heater for any leaks or damage. Routine maintenance ensures optimal performance and safety.

Why Choose Hyundai Space Heater?

With Hyundai Power Equipment, you can count on rugged, efficient heaters backed by a trusted brand in power and heating solutions. Our diesel and kerosene space heaters are engineered for powerful performance, durability, and safety in even the tough environments. Hyundai offers a range of models with user-friendly features, from compact, portable units to high-BTU models for large spaces. Whether you need quick heat on a job site or reliable warmth in your workshop, Hyundai has a diesel/kerosene space heater designed to meet your needs effectively and safely.

Here’s a comparison of three Hyundai Power Equipment diesel/kerosene space heaters, highlighting each model’s strengths, features, and ideal applications. These models represent a range of heating capacities to meet various space sizes and user needs.

FeatureHyundai HY70DKHHyundai HY125DKHHyundai HY215DKH10

Heating Capacity

70,000 BTU

125,000 BTU

215,000 BTU

Heating Outlet Temperature

393 (°C)

404 (°C)

516 (°C)

Fuel Tank Capacity

19 litres

38 litres

50 litres

Run Time (Approx)

10 hours

10.5 hours

8.5 hours

Coverage Area

5,338 sq. ft.

9,688 sq. ft.

16,145 sq. ft

Portability

Lightweight, with handle

Wheels and handle

Heavy-duty wheels and reinforced handle

Ignition Type

Electronic

Electronic

Electronic

Safety Features

Auto shut-off, flame-out sensor

Auto shut-off, flame-out sensor, overheat protection

Auto shut-off, flame-out sensor, overheat protection

Noise Level

Moderate

Moderate to high

High

Selecting the Right Model

Space Heaters for Smaller Workspaces:

The Hyundai HY70DKH offers sufficient heating power in a compact, easy-to-move design, with fuel efficiency that suits users looking for lower heating costs.

Ideal For: Small to medium-sized workspaces, such as garages, workshops, and construction sites needing portable, efficient heat. Its moderate heating capacity makes it an economical option for smaller spaces, with the convenience of longer runtime and portability.

Pros:

  • Economical fuel usage for smaller spaces
  • Compact and easy to transport
  • Good fuel efficiency

Cons:

  • Smaller coverage area compared to larger models
Hyundai HY70DKH

Hyundai 70,000BTU / 20kW Diesel or Kerosene Space Heater, 496m3 Coverage, Thermostat | HY70DKH


Space heaters for Medium to Large Areas: 

The Hyundai HY125DKH balances high heating capacity with features like an adjustable thermostat, ideal for those needing more flexible heat in mid-sized areas.

Ideal For: Medium to large spaces, such as warehouses, larger construction areas, and spacious workshops. With a high BTU output and adjustable thermostat, the HY125DKH provides robust, customizable heat for versatile applications.

Pros:

  • High BTU rating suitable for larger areas
  • Adjustable thermostat for efficient temperature control
  • Durable with excellent portability features

Cons:

  • Larger fuel tank increases weight, though wheels make it manageable
  • Higher noise level, typical of higher-powered models
Hyundai HY125DKH Space Heaterhttps://hyundaipowerequipment.co.uk/hyundai-37kw-diesel-kerosene-space-heater-125-000btu-hy125dkh/

Hyundai 125,000BTU / 37kW Diesel or Kerosene Space Heater, 900m3 Coverage, Thermostat | HY125DKH

Space Heaters for Large, Open Environments: 

The Hyundai HY215DKH delivers industrial-grade heating power for large, open, and often exposed areas, perfect for industrial and commercial settings.

Ideal For: Large, open areas, including industrial warehouses, large construction sites, and agricultural settings. The HY215DKH’s high BTU rating provides powerful heat distribution across expansive spaces, making it perfect for environments with high heating demands.

Pros:

  • Powerful heating capacity for large spaces
  • Heavy-duty wheels for mobility despite large fuel tank
  • High-quality safety features suitable for industrial use

Cons:

  • Higher fuel consumption due to large BTU output
  • Increased noise level, suitable mainly for industrial environments.
Hyundai HY215DKH Space Heater

Hyundai 125,000BTU / 37kW Diesel or Kerosene Space Heater, 900m3 Coverage, Thermostat | HY125DKH

By choosing the right Hyundai Power Equipment model, you’ll have a diesel/kerosene space heater that’s tailored to your specific needs, ensuring dependable, safe, and efficient heating in any space.


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