NSF Product and Service Listings

These NSF Official Listings are current as of Thursday, January 15, 2026 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.

Alert: NSF is concerned about fraudulent downloading and manipulation of website text. Always confirm this information by clicking on the below link for the most accurate information: http://info.nsf.org/Certified/food/Listings.asp?Standard=004&Company=38760&


NSF/ANSI 4
Commercial Cooking, Rethermalization and Powered Hot Food Holding and Transport Equipment



 
Rational AG 
Siegfried-Meister-Straße 1
86899 Landsberg/Lech 
Germany 
49 819 132 70
Visit this company's website

Facility : # 1 Landsberg/Lech, Germany


VarioSmoker[1]
  LMZ200(1)(2).(3)X(4)
 
[1] (1) Letter indicating size   
    (2) Letter indicating category   
    (3) Letter indicating plug type   
    (4) A: special voltage 1 NAC 220V/60Hz, X - no special voltage

Combination Ovens with Rethermalization and Hot Food Holding Features iCombiPro (LM100) and iCombiClassic (LM200) Series[2] [3] [4] [5] [6] [7] [8]

LM100 (1) (2).(3) (4) (5) (6) (7) (8)

LM200 (1) (2).(3) (4) (5) (6) (7) (8)

[2] All units available in ship version and with optional security package and heavy
    duty optic
[3] With or without casters.
[4] All units are Certified also for Rethermalization and Hot Food Holding features.
[5] Available with optional Fat Separation System.
[6] Available with triple core probe, external core probe, sous vide probe, prison core
    probe.  Sensor handles are accepted for direct food contact.
[7] (1) Unit size: A= 6x2/3, B= 6x1/1, C= 6x2/1, D= 10x1/1, E= 10x2/1, F= 20x1/1, G= 20x2/1.
    (2) Energy type: E= Electrical heated, G= Gas heated.
    (3) Option 1: A, B, C, etc. = Electrical option 1, X= without.
    (4) Option 2: A, B, C, etc. = Electrical option 2, X= without.
    (5) Option 3: A, B, C, etc. = Drinking water protection option 3, X= without.
    (6) Option 4: A, B, C, etc. = Voltage option 4, X= without.
    (7) Option 5: A, B, C, etc. = Accessory option 5, X= without. A= UltraVent
    pre-assembled, 
        B= UltraVent Plus pre-assembled, C= CombiDuo pre-assembled.
    (8) Option 6: A, B, C, etc. = Chemical storage option 6, A = with Chemical storage,
        B= prepared for chemical storage, X = without chemical storage.
[8] Available with handshower or cover.

Combination Ovens with Rethermalization and Hot Food Holding Features iHexagon (LM400) Series[2] [3] [4] [5] [6] [7] [8]

LM400 (1) (2).(3) (4) (5) (6) (7) (8)

[2] All units available in ship version and with optional security package and heavy
    duty optic
[3] With or without casters.
[4] All units are Certified also for Rethermalization and Hot Food Holding features.
[5] Available with optional Fat Separation System.
[6] Available with triple core probe, external core probe, sous vide probe, prison core
    probe.  Sensor handles are accepted for direct food contact.
[7] (1) Unit size: A= 6x2/3, B= 6x1/1, C= 6x2/1, D= 10x1/1, E= 10x2/1, F= 20x1/1, G= 20x2/1.
    (2) Energy type: E= Electrical heated, G= Gas heated.
    (3) Option 1: A, B, C, etc. = Electrical option 1, X= without.
    (4) Option 2: A, B, C, etc. = Electrical option 2, X= without.
    (5) Option 3: A, B, C, etc. = Drinking water protection option 3, X= without.
    (6) Option 4: A, B, C, etc. = Voltage option 4, X= without.
    (7) Option 5: A, B, C, etc. = Accessory option 5, X= without. A= UltraVent
    pre-assembled, 
        B= UltraVent Plus pre-assembled, C= CombiDuo pre-assembled.
    (8) Option 6: A, B, C, etc. = Chemical storage option 6, A = with Chemical storage,
        B= prepared for chemical storage, X = without chemical storage.
[8] Available with handshower or cover.


Facility : # 2 Ellwangen, Germany


COMPONENTS:

Stand for Combi-Steam Oven[1] [2] [3] [4]
  UG 1
  UG 2
  US 3
  US 4
 
[1] Available low and high: with casters; in ship version; with fat separation system.
[2] Available for CM/SCC 61/101/62/102
[3] Available for CMP/SCC WE 61/101/62/102
[4] Available for CMP XS/SCC XS 6 2/3 E/UV/UV+

Stands and Brackets LMZ3 for Combi Steam Oven LM1, LM2, LM4[5]
  LMZ3 00 (1) A.(2) (3) (4)
 
[5] (1) Letter indicating size:
        A - 6 2/3
        B - 1/1
        C - 2/1	
        D - 400 x 600
        X - Undefined
    (2) Letter indicating design option:
        A - Unclenched
        B - Side closed
        C - Rear and side closed
        D - Front, rear and side closed
        E - Height adjustable	
    (3) Letter indicating assembly type:
        A - Feet
        B - Castors
        C - Fixation
        D - Socket
        E - Sealed
        F - MobilityLine
    (4) Letter indicating assembly height:
        A - Standard (600 to 700mm)
        B - Combi-Duo (150 to 600mm)
        C - UltraVent (700 to 1000mm)
        X - Not defined

Stands and Brackets LMZ3 for Multifunctional Cooking Appliance LMX[6]
  LMZ3 00 (1) A.(2) (3) (4)
 
[6] (1) Letter indicating size:
        E - 072 (= LMX.100.AE and LMX.200.AE) 
        F - 112 (=LMX.100.BE and LMX.200.BE) 
        X - Undefined 
    (2) Letter indicating design option:
        A - Unclenched
        B - Side closed
        C - Rear and side closed
        D - Front, rear and side closed
        E - Height adjustable
    (3) Letter indicating assembly type:
        A - Feet
        B - Castors
        C - Fixation
        D - Socket
        E - Sealed
        F - MobilityLine
    (4) Letter indicating assembly height:
        A - Standard (600 to 700mm)
        B - Combi-Duo (150 to 600mm)
        C - UltraVent (700 to 1000mm)
        X - Not defined


Facility : # 3 Šentrupert, Slovenia


COMPONENTS:

Stands and Brackets LMZ3 for Combi Steam Oven LM1, LM2, LM4[1]
  LMZ3 00 (1) C.(2) (3) (4)
 
[1] (1) Letter indicating size:
        A - 6 2/3
        B - 1/1	
        C - 2/1	
        D - 400 x 600
        X - Undefined
    (2) Letter indicating design option:
        A - Unclenched
        B - Side closed
        C - Rear and side closed
        D - Front, rear and side closed
        E - Height adjustable	
    (3) Letter indicating assembly type:
        A - Feet
        B - Castors
        C - Fixation
        D - Socket
        E - Sealed
        F - MobilityLine
    (4) Letter indicating assembly height:
        A - Standard (600 to 700mm)
        B - Combi-Duo (150 to 600mm)
        C - UltraVent (700 to 1000mm)
        X - Not defined


Facility : # 4 Schwäbisch Hall, Germany


COMPONENTS:

Extraction Hood for Combi-Steam Oven CM/SCC
  EH 61/101E
  EH 61/101E-CD
  EH 61/101G
  EH 62/102E

Extraction Hood for Combi-Steam Oven CPC Series
  EH 61/ 101 E
  EH 61/ 101 E CD
  EH 61/ 101 G

Extractor Hood for Oven Range CMP/SCC WE - UltraVent® Plus
  UV Plus 201/E
  UV Plus 61/101/E
  UV Plus 61/101/E CD
  UV Plus 62/102/E
  UV Plus XS

Extractor Hood for Oven Range CMP/SCC WE Series - Extractor Hood
  EH 61/101/E
  EH 61/101/E CD
  EH 61/101/G
  EH 62/102E

Extractor Hood for Oven Range CMP/SCC WE and CMP/SCC XS Series - UltraVent®
  UV 201/E
  UV 202/E
  UV 61/101/E
  UV 61/101/E C US
  UV 61/101/E CD
  UV 61/101/G
  UV 62/102/E
  UV 62/102/E C US
  UV XS 6 2/3 E
  UV XS 6 2/3 E US

LMZ Hood for Combi Steam Oven Series LM100, LM200 and LM400[1]
  LMZ 1 00 (1)(2).(3)(4)(5)
  LMZ 1 01 (1)(2).(3)(4)(5)
 
[1] (1) Unit size: A= 6x2/3, B= 1/1 counter units, C= 2/1
        counter units, D= 1/1 floor units, E= 2/1 floor units.
    (2) Energy type: E= Electrical heated, G= Gas heated.		
    (3) Option 1: A = Extractor Hood, B = UltraVent Baking, C = UltraVent, 
        D = UltraVent Plus, E = UltraVent Ultimate, F = Integration Kit (only unit size A) 
        G: Integration Kit Plus (only unit size A).
    (4) Option 2: A= variant for single installation, Z= 
        variant for Combi-Duo.
    (5) Option 3: A = 1 NAC 230V 50/60 Hz, B = 1 NAC 120V 50/60 Hz, C = special voltage 1
    NAC 
        220V 60 Hz, X = no special voltage.

UltraVent® Condensation Hood for Combi-Steam Oven CM/SCC
  UV 201E
  UV 202E
  UV 61/ 101G
  UV 61/101E
  UV 61/101E-CD
  UV 62/102E

Ultravent® Condensation Hood for Combi-Steam Oven CPC Series
  UV 201 E
  UV 61/101 CD
  UV 61/101 E-US
  UV 61/101/E


Number of matching Manufacturers is 1
Number of matching Products is 49
Processing time was 0 seconds