Feature (Electric Combi Oven Only)

(Ultra Vent) fit 6 half and 10 half Combi Oven

• Intelligent power control with automatic
• Continuously variable adjustment of the extraction power to the quantity of steam emitted 
• Automatically boosts extraction rate when cooking cabinet door is opened
• Connects to both iCombi cooking systems in a Combi-Duo
• Eliminates lingering steam and vapours extracted and condensed in the hood 
• Easy to install and retrofit 
• Issue of service notifications on the display of the iCombi Pro and iCombi Classic 
• Adjustment of maximum extraction power on the display
• Easy to clean baffle plate

UltraVent
The UltraVent uses condensation technology to trap steam and vapors. An additional, external connection or extension to an existing exhaust air system is not required for this air-recirculation hood

Feature (Electric Combi Oven Only)

(Ultra Vent) fit 6 Full and 10 Full Combi Oven

• Intelligent power control with automatic
• Continuously variable adjustment of the extraction power to the quantity of steam emitted 
• Automatically boosts extraction rate when cooking cabinet door is opened
• Connects to both iCombi cooking systems in a Combi-Duo
• Eliminates lingering steam and vapours extracted and condensed in the hood 
• Easy to install and retrofit 
• Issue of service notifications on the display of the iCombi Pro and iCombi Classic 
• Adjustment of maximum extraction power on the display
• Easy to clean baffle plate

UltraVent
The UltraVent uses condensation technology to trap steam and vapors. An additional, external connection or extension to an existing exhaust air system is not required for this air-recirculation hood

Feature (Electric Combi Oven Only)

(Ultra Vent Plus) fit 6 Half and 10 Half Combi Oven 

• Intelligent power control 
• With automatic continuously variable adjustment of the extraction power to the quantity of steam emitted
• Automatically boosts extraction rate when cooking cabinet door is opened 
• Connects to both iCombi cooking systems in a Combi-Duo 
• Eliminates lingering steam and vapours
• These are extracted and condensed in the hood 
• Special filter technology with a prefilter and HEPA H13 main filter to reduce smoke
• Easy to install and retrofit
• Issue of service notifications on the display of the iCombi Pro and iCombi Classic 
• Adjustment of maximum extraction power on the display
• Easy to clean baffle plate

UltraVent Plus
In addition to UltraVent condensation technology, the UltraVent Plus is also equipped with special filter technology to bind and condense steam as well as the bothersome smoke created when grilling and roasting. This allows users to install RATIONAL cooking systems in more challenging locations, such as front-cooking areas.

Feature (Electric Combi Oven Only)

(Ultra Vent Plus) fit 6 full and 10 full Combi Oven

• Intelligent power control 
• With automatic continuously variable adjustment of the extraction power to the quantity of steam emitted
• Automatically boosts extraction rate when cooking cabinet door is opened 
• Connects to both iCombi cooking systems in a Combi-Duo 
• Eliminates lingering steam and vapours
• These are extracted and condensed in the hood 
• Special filter technology with a prefilter and HEPA H13 main filter to reduce smoke
• Easy to install and retrofit
• Issue of service notifications on the display of the iCombi Pro and iCombi Classic 
• Adjustment of maximum extraction power on the display
• Easy to clean baffle plate

UltraVent Plus
In addition to UltraVent condensation technology, the UltraVent Plus is also equipped with special filter technology to bind and condense steam as well as the bothersome smoke created when grilling and roasting. This allows users to install RATIONAL cooking systems in more challenging locations, such as front-cooking areas.

Feature : Ventless Hood

• Cooking Appliances Only electrically heated appliances are acceptable for installation. 
• Fire Protection Completely self contained ANSUL R-102 system includes ANSUL tank, nitrogen cartridge, ANSUL sopanifier, piping, heat sensors, ANSUL drops, nozzles, and movable manual pull station. 
• Completely self-contained, 4-stage air filtration system reduces emissions below that allowed in NFPA 96 and ANSI UL710B using the EPA 202 test method. Maximum grease emissions are less than .0029 LB/HR/ FT (pounds per hour per foot)
• Completely self-contained fire protection system
• Very quiet with only 68 dBA average
• Interlock system will disable cooking appliances if filters are missing, clogged or in the event of a fire
• Airflow sensors continually monitor airflow for optimizing performance and grease removal
• Illuminated early-warning system to monitor filter replacement
• Three LED lights producing 500 lumens each for improved visibility – light color temperature (cool white) 6000K
• Stainless steel construction for strength, durability and ease of cleaning
• Fits through a 36” wide door opening
• 6” to 8” adjustable legs (adjustable by 2” for leveling)
• Universal systems are movable making them ideal for leased properties
• Available in 208/240V, 1Ø
• Exhaust and Air Flow Exhaust air may be horizontal or vertical. Hoods are shipped for horizontal discharge and are field convertible for vertical discharge. Typical airflow through the hood is 1500 CFM. A minimum of 800 cubic feet of fresh air per minute (200 cubic feet per linear foot of hood) is required into the area to comply with the Universe.

Feature : Ventless Hood

• Cooking Appliances Only electrically heated appliances are acceptable for installation.
• Fire Protection Completely self contained ANSUL R-102 system includes ANSUL tank, nitrogen cartridge, ANSUL sopanifier, piping, heat sensors, ANSUL drops, nozzles, and movable manual pull station
• Completely self-contained, 3-stage filtration system
• Completely self-contained fire protections system – now accessible from the front
• Very quiet with only 68 dBA average
• Interlock system will disable cooking appliances if filters are missing, clogged or in the event of a fire
• Airflow sensors continually monitor airflow for optimizing performance and grease removal
• Illuminated early-warning system to monitor filter replacement
• Completely self-contained filtration process reduces emissions below that allowed in NFPA 96 and ANSI UL710B using the EPA 202 test method
• Two LED lights producing 990 lumens for improved visibility light color temperature (cool white)
• Stainless steel construction for strength, durability and ease of cleaning
• Fits through a 36” wide door opening
• 6” to 8” adjustable legs (adjustable by 2” for leveling)
• Universal systems are movable making them ideal for leased properties
• Available in 208/240V, 1Ø
• Exhaust and Air Flow Exhaust air is vertical discharge. Typical airflow is 800 CFM. A minimum of 400 cubic feet of fresh air per minute is recommended both in and out of the cooking area to ensure the dilution of cooking aromas.

Feature : Ventless Hood

• Cooking Appliances Only electrically heated appliances are acceptable for installation.
• Fire Protection Completely self contained ANSUL R-102 system includes ANSUL tank, nitrogen cartridge, ANSUL sopanifier, piping, heat sensors, ANSUL drops, nozzles, and movable manual pull station.
• Completely self-contained, 4-stage air filtration system reduces emissions below that allowed in NFPA 96 and ANSI UL710B using the EPA 202 test method. Maximum grease emissions are less than .0029 LB/HR/ FT (pounds per hour per foot)
• Completely self-contained fire protection system
• Very quiet with only 68 dBA average
• Interlock system will disable cooking appliances if filters are missing, clogged or in the event of a fire
• Airflow sensors continually monitor airflow for optimizing performance and grease removal
• Illuminated early-warning system to monitor filter replacement
• Four LED lights producing 500 lumens each for improved visibility – light color temperature (cool white) 6000K
• Stainless steel construction for strength, durability and ease of cleaning
• Fits through a 36” wide door opening
• 6” to 8” adjustable legs (adjustable by 2” for leveling)
• Universal systems are movable making them ideal for leased properties
• Available in 208/240V, 1Ø
• Exhaust and Air Flow Exhaust air may be angled (front) or vertical (top). Hoods are shipped for vertical (top) discharge as standard. Angled front discharge is a field convertible option (kit available). Typical airflow through the hood is 1500 CFM. A minimum of 1200 cubic feet of fresh air per minute (200 cubic feet per linear foot of hood) is required into the area to comply with the Universal mechanical code and for the dilution of cooking aromas.

Feature : Ventless Hood

• Cooking Appliances Only electrically heated appliances are acceptable for installation.
• Fire Protection Completely self contained ANSUL R-102 system includes ANSUL tank, nitrogen cartridge, ANSUL sopanifier, piping, heat sensors, ANSUL drops, nozzles, and movable manual pull station.
• Completely self-contained, 4-stage air filtration system reduces emissions below that allowed in NFPA 96 and ANSI UL710B using the EPA 202 test method. Maximum grease emissions are less than .0029 LB/HR/ FT (pounds per hour per foot)
• Completely self-contained fire protection system
• Very quiet with only 68 dBA average q Interlock system will disable cooking appliances if filters are missing, clogged or in the event of a fire
• Airflow sensors continually monitor airflow for optimizing performance and grease removal
• Illuminated early-warning system to monitor filter replacement
• Six LED lights producing 500 lumens each for improved visibility – light color temperature (cool white) 6000K
• Stainless steel construction for strength, durability and ease of cleaning
• Fits through a 36” wide door opening
• 6” to 8” adjustable legs (adjustable by 2” for leveling)
• Universal systems are movable making them ideal for leased properties
• Available in 208/240V, 1Ø
• Exhaust and Air Flow Exhaust air may be horizontal or vertical. Hoods are shipped for horizontal discharge and are field convertible for vertical discharge. Typical airflow through the hood is 3000 CFM. A minimum of 1600 cubic feet of fresh air per minute (200 cubic feet per linear foot of hood) is required into the area to comply with the Universal mechanical code and for the dilution of cooking aromas.