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CMW-FMOD – Cold Mist on Demand hood (CE)

Main features: ◦ Capture Jet™ technology ◦ KSA cyclonic aerosol separators ◦ Cold Mist technology ◦ Water Wash technology ◦ Mist on Demand (MOD) function ◦ Halton Skyline LED Lighting ◦ CE marked ◦ UKCA pending

Main benefits: ◦ Savings on exhaust plenum and ductwork cleaning thanks to slower formation of grease deposits ◦ Fire Safety with the Cold Mist technology ◦ Additional savings on filters cleaning ◦ Water savings with the Mist on Demand (MOD) ◦ Improved visual comfort and color render for the food

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Halton Capture Jet™ hoods and ventilated ceilings are all suitable for LEED (1), BREEAM (2), DGNB (3), etc. projects, particularly when combined with M.A.R.V.E.L. airflow and energy optimization technology. They can be used in all closed, opened, or show kitchens, and, in general, all food-producing environments.

CMW hoods are also equipped with the Cold Mist on Demand (CMOD) and Water Wash technologies. They are therefore typically used for kitchens equipped with heavy-duty or solid fuel cooking appliances, such as charcoal ovens, barbecues, gas woks, or charbroilers.


The Capture Jet™ technology enables significant reductions in airflow rates leading to savings on construction costs, mainly due to the reduced size of ducts and HVAC equipment. It typically pays for itself upon the startup of the kitchen or within few months. The energy savings it generates then directly contribute to an increase in profitability, while the staff benefits from improved working conditions.

The Cold Mist technology mitigates the fire risk inherent in all solid fuel cooking appliances, bringing it back to the level of standard ones by controlling all risk factors: the FOG (fats, oils, and grease) released during cooking, as well as the heat, sparks, and tar emitted by the solid fuels during combustion. Cold Mist technology is essential for peace of mind when using solid fuel appliances, as well as for heavy-duty cooking appliances in general.

Halton's On Demand technology applied to Cold Mist enables using it only when it is required. It typically applies to closed appliances such as charcoal ovens. This responsible approach save up to 80% on the water consumption.

The Water Wash technology is designed to automatically carry out the regular filters cleaning, with no outside intervention necessary. It saves a lot on filters cleaning cost. The productivity, the hygiene and the fire safety are also improved.

CMW-FMOD hoods are in the end equipped with a low-velocity makeup-air built into the front face.

Considerable energy savings

  • The Capture Jet™ technology allows for significant exhaust airflow reduction considering the heat and smoke loads, on the base of laboratory cooking tests.
  • With M.A.R.V.E.L. airflow and energy optimization technology, possibility to further reduce the exhaust volumes to save even more energy.

Improved safety and maintenance savings

  • Combined with KSA cyclonic separators, the Cold Mist technology efficiently removes the particles released by the foodstuffs cooking, and also by the solid fuels themselves.
  • The Cold Mist technology limits the build-up of highly flammable deposits inside the ductwork.
  • It also acts as a spark and flame arrestor to prevent igniting the residual deposits.
  • The Cold Mistreduces the exhaust air temperature by up to 75°C tested by a third party. This prevents damage to the ventilation circuit and reduces the building's risk from high duct surface temperatures.
  • The "On Demand" feature activates the Cold Mist only when required and saves up to 80% on the water consumption.
  • When the Cold Mist is not active, it is backed up by KSA cyclonic aerosol separators.
  • KSA cyclonic aerosol separators aerosol separators constructed of stainless steel in compliance with EN 16282-6. They are up to 95% efficient on 10 microns particles or larger. Also certified UL 1046, NSF, and LPS 1263.
  • KSA aerosol separators - together with the Cold Mist - efficiently slow down the build-up of grease deposits in the exhaust plenums and ductwork that could otherwise constitute a serious hygiene and fire safety hazard.
  • It also results in savings on the ductwork cleaning cost.
  • The Cold Mist also acts as a spark and flame arrestor to prevent igniting the minimal tar and creosote deposits that could slowly form in the ductwork.
  • The Water Wash technology adds savings on filters cleaning cost on top of the savings on ductwork cleaning.
  • By construction, the Water Wash technology improves the protection against the propagation of a cooking fire to the ductwork, especially when combined with Halton FireWatch technology.

Other features and benefits

  • HACCP (4) International certified.
  • Integrated fan for the Capture Jet™ technology. No additional duct is required.
  • Capture Jets are automatically switched off when the hood is not used or operates at a minimum airflow.
  • Requires a control cabinet from CCW-MOD for the Cold Mist and automatic washing cycles management.
  • Advanced 24/7 distant monitoring capabilities thanks to Halton Connect IoT (Internet of Things) platform.
  • Highest value of ownership thanks to Halton Connect & Care smart services available as an option from kitchens commissioning.
  • Halton Skyline (HCL) LED culinary light provides the best visual comfort while contributing to further improve safety and energy savings.
  • When extended to the whole kitchen and surrounding areas, the Human Centric version of Halton Skyline (HCL) directly contributes to chefs' and their teams wellbeing.
  • Better capture efficiency and comfort for the staff thanks to a low-velocity diffuser built into the front.
  • Capture and containment efficiency tested in accordance with the ASTM 1704 standard.

(1) LEED - Leadership in Energy and Environmental Design (2) BREEAM - Building Research Establishment Environmental Assessment Method (3) DGNB - German Sustainable Building Council (4) HACCP - Hazard Analysis Critical Control Point


  1. Visible outer envelope in stainless steel AISI 304 (1,0 mm).
  2. Exhaust plenum fully constructed of stainless steel AISI 304 (1,2 mm).
  3. KSA aerosol separators.
  4. Removable deflectors.
  5. Water drain threaded pipe (DN50).
  6. Stainless steel manifold equipped with specific brass nozzles, supplied with cold water (Mist).
  7. Stainless steel manifold equipped with brass spraying nozzles, supplied with hot water (filters cleaning).
  8. [Option] Additional stainless steel manifold equipped with plastic spraying nozzles, removable without tool, supplied with hot water (exhaust plenum cleaning).
  9. Solenoid valve(s) controlled (either directly or via the controllers' network) by one of the control cabinets in the CCW range.
  10. Exhaust connection(s) and sliding damper(s).
  11. When the kitchen is equipped with M.A.R.V.E.L. airflow and energy optimization technology (MRV), the sliding damper is replaced by ABD automated balancing slim damper.
  12. T.A.B.™ (Testing And Balancing) pressure port(s) for quick airflow calculation during ductwork balancing operations.
  13. Front Capture Jet™ nozzles (horizontal and vertical).
  14. Double skin sides.
  15. Side Capture Jet™ nozzles.
  16. Integrated Capture Jet™ fan.
  17. Halton Thermal Imaging sensor for the Cold Mist on demand and the optional M.A.R.V.E.L. technologies
  18. Halton Skyline LED culinary LED light fiitng integrated on a flushmounted access hatch.
  19. As an option, Halton Skyline LED spots integrated on a full width and flush mounted light beam(s).
  20. Makeup-air plenum.
  21. Perforated front face with honeycomb structure for a low velocity makeup air.
  22. Personal supply air nozzles.
  23. Supply air connection and adjustment damper (type MSM).

M.A.R.V.E.L. ready option: To allow for later installation of M.A.R.V.E.L. airflow and energy optimization, each hood can be equipped only with its ABD slim automated balancing damper, which is typically very difficult to install afterward.


- Above 3100 mm, hoods are an assembly of separate sections to make transportation and site handling easier.

- Number of connections to be determined based on the sections length and on the calculation of the airflow rates depending on the cooking appliances.

- Rectangular connections on request.


  • CMW-FMOD – Cold Mist on Demand hood (CE)



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  • CMW-FMOD varustettu Capture Jet™ -tekniikalla ja tuloilmalaitteella



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  • CMW-FMOD – Hotte Cold Mist à la demande (CE)



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  • CMW-FMOD Mit Capture Jet™-Technologie und integrierter Zuluft



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  • CMW-FMOD Med Capture Jet™-teknik och integrerad tilluft



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  • CMW-FMOD 采用Capture Jet™技术和集成送风系统



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