Key Features:

1. Indirect Heating Excellence:

• The Master F heaters utilise advanced indirect heating technology, ensuring the separation of the combustion process from the air-heating process. This design results in clean, high-quality hot air, making them suitable for use in enclosed spaces.

2. Powerful Heating Performance:

• Explore our range of models, each offering substantial heating power to accommodate a variety of needs.
  • F30 – Compact and Efficient (27.55kW)
  • F60 – Versatile Heating Solution (59.63kW)
  • F80 – Maximum Power for Large Spaces (79.88kW)

3. Fuel Flexibility:

• The Master F Range, including [F30](#), [F60](#), and [F80](#), is compatible with both diesel and kerosene, providing flexibility in fuel choices to suit your preferences and requirements.

4. Stationary Design for Stability:

• Engineered for stability, our F heaters feature a stationary design with robust construction, ensuring they stay in place during operation. This is particularly beneficial for fixed heating needs in industrial environments.

5. Extended Fuel Autonomy:

• Enjoy extended running times with impressive fuel autonomy, allowing for uninterrupted operation.
  • F30 – 36 hours
  • F60 – 23 hours
  • F80 – 17 hours

Applications:

• Workshops and Factories: Provide efficient heating for workshops and factory floors, ensuring a comfortable working environment.
• Warehouses: Keep large warehouses warm with the powerful heating capabilities of the Master F Range.
• Construction Sites: Ideal for quickly warming up cold construction sites, ensuring optimal working conditions during winter.

Choose Your Ideal F Heater:

Explore our range to find the perfect F heater for your specific needs:

• F30
• F60
• F80

For detailed specifications and more information on each model, click on the respective links. Trust the Master F Range for reliable, clean, and powerful heating solutions in any industrial or commercial setting.

Specification

Indirect heating

An indirect heater, the F30 can be used in enclosed spaces (if installed correctly). This is because indirect heaters separate combustion from the air heating process. Therefore, exhaust fumes can be ported to a safe location for dispersal.

Stainless steel combustion chamber

The F30 Master is fitted with a stainless steel combustion chamber. A highly conductive material, stainless steel guarantees efficient transfer between the chamber and the air that the heater is heating.

Exhaust Flue

The F 30 comes with an exhaust flue system. This flue system, when installed correctly (a service Idropower can provide!), can carry exhaust fumes to a safe external location where they can disperse.

High fuel capacity and autonomy

The F30 boasts the best fuel economy and autonomy of the Master F range. Using 2.18L/h of fuel with a tank 80L in capacity, the F30 can run continuously for 36 hours before needing a refuel.

Thermostatic controls

The thermostat system of the Master F 30, while helping with temperature regulation, also serves to extend the heater’s autonomy. Already at 36 hours, the thermostat can extend running periods to days and days, before you need to get the fuel can!

Heat Output

For slightly smaller locations, the Master F 30 boasts 27.55kW (94’000 Btu/h) of heat output at an airflow rate of 2’700 cubic metres per hour. In other words, the F 30 could fill a space the size of an Olympic swimming pool (c.2’500m3) with heated air in less than an hour.

4-sided air plenum

To allow for maximum coverage the F 30 boasts a 4-sided air plenum. This means the F 30 can push heat outwards in all directions. However, the vents on each side can also be shut, to make the F 30 more directional.

Summer Ventilation

Cold in the winter, but hot and stuffy in the summer? The F 30 comes with a summer function. The summer function isolates the heater’s fan element.

Centrifugal Fan

Both winter and summer settings use a centrifugal fan to circulate air.

How do I get one of these fabulous heaters?

The Master F 60 is a high-powered, stationary and indirect air heater. Manufactured for regulating temperatures in warehouses, workshops, greenhouses and livestock buildings. 

If you would like to find out more/enquire about the F 60, or our wider range of heaters, please get in touch via phone at (01652) 659759, the messenger icon (right below) or via our contact form.

Features

• Large built-in oil tank
• Integrated burner with electronic flame control and photocell cut-off
• Fan limit thermostat with automatic reset
• Summer/winter switch for ventilation only
• Centrifugal fan
• Stainless steel combustion chamber
• High-efficiency dual-circuit heat exchanger
• Wide inspection doors for easy cleaning
• Built-in thermostat

Specification

Indirect heating

The F 60 is an indirect heater. This means it separates heat production from the combustion process. The result, therefore, is hot air that is unaltered in quality. The oxygen levels are not diminished and combustion by-products such as carbon dioxide and, potentially, carbon monoxide are not added to the air you breathe. In comparison to direct oil-fired heaters, the F 60 can be installed internally, in enclosed spaces.

Stainless steel combustion chamber

To maximise heat transfer efficiency, Master has manufactured the F 60’s combustion chamber out of stainless steel. A highly conductive metal, the chamber encloses a burning flame. This flame transfers heat to the wall of the chamber, which then efficiently transfers heat energy to the air that is pulled through the heater. The heated air is then pushed out into the space, warming you and your surroundings up.

Exhaust Flue

To ensure exhaust fumes are safely expelled, the Master F60 comes with an exhaust flue. The flue carries the by-products of combustion to a suitable location. For example, the Idropower office’s BF 35 (a precursor to the F60), is fitted with a flue through our office wall. The fluke carries exhaust safely outside, so it can disperse harmlessly.

High fuel capacity and autonomy

Sporting the same size fuel tank (110L) as the thirstier F 80, the F 60 boasts fantastic fuel autonomy. Burning fuel at 4.71 L/h, the F 60 can run continuously for 23 hours before needing a refill.

Thermostatic controls

The thermostatic controls only extend the autonomy of the F 60. Regulating temperature, the thermostat will switch your F 60 off and on as required. Keeping a steady temperature, the F 60 will also not run continuously, extending its running time between refills. (Saving you extra trips back and forth with the fuel can!)

Heat Output

The Master F 60 creates 59.63 kW (203’500 Btu/h) of heat output. To put this into perspective, a home boiler is usually in the region of 30-35kW. Where home boilers are designed to heat the separate rooms of an entire house, the Master F 60 concentrates this extra power in a manner that will make it effective in open commercial and industrial spaces.

4-sided air plenum

Albeit static, the F60 preserves its directionality by boasting a 4-sided air plenum, with closable vents. This means that you can leave the vents open, having your F60 propel heat in all directions. Or, you can close one or two sides and have the heater propel heat in the direction you need it. This is invaluable if you have the heater against the wall, a common installation position. Therefore, you can close the side that would only push heat into the wall.

Summer Ventilation

Cold in the winter, but hot and stuffy in the summer? The F 60 comes with a handy summer function. The summer function isolates the heater’s fan element, helping to move that still air in your workshop or warehouse.

Centrifugal Fan

Both winter and summer settings use a centrifugal fan to circulate air.

How do I get one of these fabulous heaters?

The Master F 60 is a high-powered, stationary and indirect air heater. Manufactured for regulating temperatures in warehouses, workshops, greenhouses and livestock buildings. 

If you would like to find out more/enquire about the F 60, or our wider range of heaters, please get in touch via phone at (01652) 659759, the messenger icon (right below) or via our contact form.

Features

• Large built-in oil tank
• Integrated burner with electronic flame control and photocell cut-off
• Fan limit thermostat with automatic reset
• Summer/winter switch for ventilation only
• Centrifugal fan
• Stainless steel combustion chamber
• High-efficiency dual-circuit heat exchanger
• Wide inspection doors for easy cleaning
• Built-in thermostat

Specification

Indirect heating

Indirect heating separates the combustion and air-heating processes. The result, therefore, is clean hot air, free of combustion by-products such as carbon dioxide and, potentially, carbon monoxide. Compared to direct fuel-burning heaters, therefore, the F 80 can be used internally, in enclosed spaces.

Stainless steel combustion chamber

Burning fuel in a separate combustion chamber, this chamber is manufactured using stainless steel. Stainless steel is both highly conductive and strong. This means it heats up quickly and to high temperatures, maximising heat transfer to the air that will be circulated into the space you want warming up.

Exhaust Flue

Being an indirect heater, the Master F 80 is best used with a flue. This flue can then be fitted to port exhaust to a location where it can disperse.

High fuel capacity and autonomy

Being a stationary heater, the Master F 80 can afford a larger fuel tank. Sporting a 110L tank, it burns 6.32 litres of fuel per hour. This means the Master F 80 could run non-stop for 17 hours before needing a refill.

Thermostatic controls

While the thermostat is primarily there to help you conveniently regulate the temperature of a space, the added bonus of this feature is extended running times before fuel refills.

Maximum Heat Output

The Master F 80 generates a whopping 79.88kW of heat energy at an airflow rate of 7800m3 an hour. Dantherm, therefore, recommends this heater for premises up to a whopping 2000m3.

4-sided air plenum

Propelling heated air out the top part of the heater, the F 80 boasts omnidirectional heat output. In other words, the heat comes out in all directions, on all sides. However, should you want the heat to be more directional, the vents can be pushed closed on various sides.

Summer Ventilation

The problem with many warehouses and other, similar, commercial and industrial buildings is that they generally reflect the climate. They are as hot on summer days as they are cold on winter days. 

Fortunately, alongside its primary function as a heater, the Master F 80 also has a summer setting. The summer setting isolates the fan function, getting air moving.

How do I get one of these fabulous heaters?

The Master F 80 is a high-powered, stationary and indirect air heater. Manufactured for regulating temperatures in warehouses, workshops, greenhouses and livestock buildings. 

If you would like to find out more/enquire about the F 80, or our wider range of heaters, please get in touch via phone at (01652) 659759, the messenger icon (right below) or via our contact form.

Features

• Large built-in oil tank
• Integrated burner with electronic flame control and photocell cut-off
• Fan limit thermostat with automatic reset
• Summer/winter switch for ventilation only
• Centrifugal fan
• Stainless steel combustion chamber
• High-efficiency dual-circuit heat exchanger
• Wide inspection doors for easy cleaning
• Built-in thermostat

Specification