Надійний постачальник рішень для комерційного та промислового ХОЛОДУ

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Reliable supplier of solutions for commercial and industrial refrigeration

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Air control systems

The sophisticated “Made by WACHTEL” systems are airflow systems that reliably protect your products from heat during defrosting and prevent the dough pieces from peeling and drying out.

Other technological solutions from WACHTEL

Air control systems from WACHTEL

  • Minimum air speed individually adjustable from 0 to 100% in 1% increments per phase
  • Fan with adjustable speed
  • Moderate air flow at all shelf levels
  • Reliable defrost protection
  • Dough pieces do not dry out and do not form a crust
  • Double shockproof stainless steel rails (top/bottom)
  • Stainless steel wall panels can be removed without tools


Thanks to the adjustable airflow rate, the DEWA system ensures even cooling and heating. This means that almost 100% homogeneity is achieved during proofing and there is virtually no chance of film formation on the dough.

After the evaporator, the air flow is directed between the chamber panel and the pressure panel and is directed under the oven racks. The absence of direct air supply to the products means that the dough pieces do not dehydrate and do not form a film.

The ceiling lining is made of stainless steel sheets. The DEWA system is used in the COPRO VA.


Designed for dough tanks (TL) and dough tanks with defrost function (TL-A). The evaporator distributes the air flow to the pressure plate and then directs it between the unit panel and the pressure plate, through the deflector plates under the rack trolleys.

The air at the end of the racks is sucked back in when the ceiling panel is opened. In the DE air flow system, the insulated ceiling sheathing is equipped with insulating plates made of rigid polyurethane foam. This system can be found in COPRO GV and COPRO TL.


The LWS system directs air between the insulation panel and the louvers to each individual tray in the rack to separate the warm and cold air. The exchange takes place only in the evaporator.

This system provides completely uniform cooling. LWS provides programmable control of motorized stainless steel louvers.

This system is based on COSCHOCK SWIFT and COOL RISING PLUS.

Price from the manufacturer

Good prices for good quality

12 months warranty

Service in Ukraine


Implementation of turnkey projects

Own production

Fulfillment of non-standard orders

Our projects

BMSERVICE company has been designing, supplying and installing industrial and commercial refrigeration equipment in Ukraine since 2009.

Domino’s Pizza

REFRIGERATION PROJECT FOR DOMINO'S PIZZA Refrigeration equipment for the Domino's Pizza production complex ✓ Supply and installation of a Profroid refrigeration station (France) ✓ Installation of chambers:...


REFRIGERATION PROJECT FOR FORNETTI Refrigeration equipment for the Fornetti production  ✓ Installation of a shock freezing chamber ✓ Manufacturing and installation of a refrigeration station based on...

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