Master CF 75 Spark

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The Master CF 75 Spark is a fixed direct gas fired air heater, which can be suspended from walls or ceiling.

The CF 75 is easy to install and can deliver high rates of heating without taking up floor space. It is suitable for areas with high air flow requirements like greenhouses, polytunnels, or large grow room environments. The CF 75 can work with a standard oil burner, LPG or natural gas burner. This heater is an ideal option for growers that need a reliable and powerful  heating option that can be permanently fixed in situ.



  • Designed for indoor and outdoor use
  • Can be placed on the floor or hung from a ceiling
  • Galvanised steel combustion chamber
  • Reliable twin spark ignition
  • Natural gas or LP gas burner
  • High efficiency heat exchanger
  • Overheat thermostat
  • Closed motor to assure safety and dependability even in harsh environments
  • Galvanised steel body



Specifications Units CF 75 SPARK
Heating power kW 75
Heating power Btu/h 255,900
Heating power kcal/h 64,500
Air flow m³/h 2,100
Thermostat control Optional
Fuel consumption (LPG) m³/h 2.3
Fuel consumption (natural gas) m³/h 8
Electric power kW 0.5
Power supply V/Hz 220-240/1ph/50
Rated current A 2.8
Product size (l x w x h) mm 788 x 464 x 719
Box size (l x w x h) mm 825 x 515 x 780
Net/gross weight kg 57/61
Pallet pcs 4
Included in the box Diverter, LPG to natural GAS kit


Real Industry Expertise

Don't be surprised to see the odd PhD knocking around our office. When you work with Vertikit you are choosing actual leaders of the field. We've got years of research experience and practical project knowledge to share.

Our Unique Approach

With our level of experience comes the ability to be really creative when it comes to product choices. Our curated product catalogue comes from the world's best suppliers of the specific technologies you need to succeed, regardless of whether they are farm-specific.


Why Choose Vertikit?

Why Choose Vertikit?

Prepared for anything. Our collective history of working with both growers and industry means that whatever the size or complexity of your operation we'll have you growing in no time.

No bias and no bull. You'll always get a straight answer from our team on your best options, regardless of manufacturer.

Vertikit source from many industries, we love to mix and match the best tech from a wide range of innovators from around the globe (yes, globe - we're scientists remember).