Why does Puls-air work so particularly efficiently?

In the "exhaust pipe" between the combustion chamber and the vibration decoupler, an oscillating gas column is created in which the gas changes its flow direction 62 times a second. This violent gas movement generates additional heat. This explains the high efficiency and amazing economy of Puls-air. This so-called pulsating combustion is patented and may only be installed in the Puls-air heaters.


Puls-air heats according to the energy-saving recirculation principle: The room air is drawn in by the fan in a preheated state and is further heated and blown back into the room. The heating air is distributed evenly from bottom to top in the room. This is a great advantage over other heating systems that distribute their heat from top to bottom. A slowly rotating thermal air roll is created , which means that the heater does not suck in the cold air, but the preheated air is pulled through the heater again and again. Thus, a huge efficiency and heating costs and fuel oil are saved.

Thermal air roller for heating cost reduction

Another advantage of the thermal air roll is that the warm air is at the bottom of the hall and not at the top of the ceiling. Thus, the employees have the heat where it is needed and never again have cold feet when working.

Cold feet and a hot head? Thanks to Puls-air, that's a thing of the past.

From around € 140 per month
you finally get your heating costs under control!

You can either buy or lease your Puls-air workshop heater at a low price.
It has never been so easy to heat your workshop at a low price.*

*Without down payment, residual value 10% of acquisition value (AW) plus VAT, term 48 months, only for Germany. Leasing offer through our partner MMV Leasing GmbH, subject to credit checks, etc. There are no additional costs. The stated leasing rate is the net rate (plus 19% VAT for Germany). Before conclusion of the contract, MMV Leasing carries out a contract acceptance check. 2 Warranty extension and steering wheels cannot be leased and must be ordered separately if necessary. In this case, the freight costs will not be charged again.


Basically you can say:

Puls-air standard with very good insulation 600 m³.

Puls-air Plus up to max 1800 m³ with good insulation, with poor insulation 1000-1200 m³.

Very well insulated are halls or workshops built up to 5 years ago. This means insulating glazing, gas concrete walls or sandwich panels 100 mm or 120 mm.

Poorly insulated halls, for example, are just masonry buildings with poor roof.

Room temperature as desired. Based on empirical values, the room temperature of the workshop can be reduced by approx. 4 degrees, while maintaining the same comfort level for the employees, because the heat comes from below. Compared to ceiling fans from above, therefore energy is senselessly wasted.

Yes, because a room thermostat is built into the unit, which automatically turns the unit off and on to maintain the set temperature.

The external fuel oil tank is to be obtained from the local heating contractor. Requirements: Double walled, leak detection & fire protection valve.

No, the unit can be connected to an external fuel oil tank via 8mm copper pipe. Attention: No return - single line system. The tank can be up to 30 m away and the height difference must be max. 3.5 m.

The advantage of the canister is that the device is immediately ready for use.

Approx. 57 dBa, measured in a reference room. The actual noise sensation in a normally equipped workshop or hall is a pleasant light hum.

Judging loudness is often difficult.
  • 30 dB: Whispering, own breathing sound.
  • 35 dB: Leaf rustling.
  • 40 dB: In the living room with the window closed.
  • 45 dB: Residential area without road traffic.
  • 60 dB: Entertainment (single conversation)
  • 70 dB: Open plan office.
  • 85 dB: Average road traffic.
  • 95 dB: Heavy traffic.

(Source Google)

Puls-air Standard: 1.5 l/h at the economy level and 1.9 l/h at the full power level

Puls-air Plus: 1.9 l/h at the economy level and 2.5 l/h at the full power level

Attention: Do not calculate on the complete day, because the device always switches itself on and off by the thermostat to maintain the temperature.

We always ask the counter question: How much do you need at the moment? - From this minus 50% and then you have the sum (All in approximate figures)

Yes, but this must be connected by us according to the circuit diagram, because the fan must run after.

App control is possible. Your local electrician should contact us in this regard!

Basically there are 2 models: Puls-air Standard (up to 600m³) and Puls-air Plus (with good insulation up to 1,800m³). For even larger premises, 2 or more units can be operated together. Thus, even larger halls and workshops can be heated efficiently and economically. 

All prices on this website are exclusive of VAT. Delivery to AUT, ITA and GER costs 90 €. Customers from Switzerland pay 195 € incl. customs clearance.

180 W or 0.18 KW i.e. 0.18 KWh power consumption per hour

Operation of heaters with waste oil under 50 kW is prohibited. Diesel or fuel oil serve as fuel for Puls-air.

32 x 1.5mm wall thickness = 35mm outer diameter

The exhaust pipes are not included and must be ordered separately. Via this link you will get to the assortment.

We will be happy to inform you about the current delivery times by mail, Whatsapp or phone.

  1. Disconnect the supply and return lines (attached to the right of the oil filter) at the oil filter and hang them in a container of fuel oil.
  2. Switch on the device and wait until it starts.
  3. When the device has started, reattach the two wires.
  4. Loosen the supply line (attached to the left of the oil filter) at the oil filter and also switch on the unit.
  5. Reattach the supply line, the problem should be solved.

Exhaust gas values (NOX - 25 - 30, CO - 2 - 5 ppm; soot number 00)

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