
MES301HS
24-INCH STEAM AND CONVECTION SINGLE
BUILT-IN OVEN
MASTERPIECE® SERIES
GENERAL PROPERTIES
Modes
(12) Steam, Steam Convection, True Convection, Reheat, Keep Warm,
Defrost, Slow Cook, Proof, Dish Warming, 40 Easy Cook® Programs,
Favorites, Steam Clean
Cleaning Type Steam Clean
Illumination Type Halogen
Interior Lights 2
OVEN PERFORMANCE
Steam Element Wattages 1,960 W
Convection Element Wattages 1,960 W
TECHNICAL DETAILS
Watts (W) 1,960 W
Circuit Breaker (A) 15 A
Volts (V) 240 / 208 V
FEATURES & BENEFITS
- Until now steam has been the technique for professional
restaurants and is now available for the culinary enthusiast
- Steam and Convection Cooking provides unrivaled taste and
quality–Food stays moist on the inside and is perfect on the
outside
- The ultimate culinary tool-the Steam and Convection Oven
offers passionate cooks three cooking solutions-Steam, True
Convection, and Steam and Convection
THERMADOR EXCLUSIVE
Frequency (Hz) 60 Hz
Plug Type Fixed Connection,
Conduit 71" Flexible 3-Wire
Energy Source Electric
Installation Type Non-Plumbed
DIMENSIONS & WEIGHT
Overall Appliance Dimensions (HxWxD) (in) 17 7/8" x 23 3/8" x
Required Cutout Size (HxWxD) (in) 17 3/4" x 22" x 24"
Oven Cavity Size (cu. ft.) 1.4 cu. ft.
Overall Oven Interior Dimensions (HxWxD) (in) 14" x 9 5/8" x 15 3/4"
Usable Oven Interior Dimensions (HxWxD) (in) 12" x 7 3/4" x 15 5/8"
Net Weight (lbs) 61 lbs
ACCESSORIES (INCLUDED)
Wire Rack, Perforated Cooking, Pan – Full Size, Baking Tray, Perforated
Cooking, Pan – Half Size Cooking
WARRANTY
Limited Warranty Parts and Labor 2 Year
No Plug
21 5/8"
ACCESSORIES (OPTIONAL)
MST271KS
27" Trim Kit for Steam
and Convection Oven
MST301HS
30" Trim Kit for Steam
and Convection Oven
CS1XLH
Cooking Pan–Half size,
5
/
8
1
" deep
CS1XLPH
Perforated Cooking Pan–
Half size, 1
CS2XLH
Cooking Pan–Full size,
5
/
1
CS2XLPH
Perforated Cooking Pan–
Full size, 1
Page 1 of 3
8
" deep
5
/
5
/
8
8
" deep
" deep
CS2LH
Baking Tray–Full size,
1
/
8
1
" deep
CSRACKH
Wire Rack for Steam
and Convection Oven

MES301HS
24-INCH STEAM AND CONVECTION SINGLE
BUILT-IN OVEN
MASTERPIECE® SERIES
24-INCH STEAM AND CONVECTION OVEN
Door Handle Depth*
Masterpiece
Handle
2
(55 mm)
* Protrusion of handle from outer
part of door. Does not include
thickness of door
1
/
8
"
Door / Trim Depth – 3/4" (19 mm)
30-INCH (24-INCH STEAM AND CONVECTION OVEN WITH TRIM KIT)
TRIM KIT SPECIFICATIONS
27-Inch
w/Trim Kit
Product Width 26 3/4" 29 3/4"
Product Height 20 1/2" 20 1/2"
Product Depth 21 5/8" 21 5/8"
Door Clearance 15" 15"
Min. Cabinet Width 27" 30"
Min. Cabinet Depth 21" 21"
Cutout Width 25 7/16" 28 7/16"
Cutout Height 19 7/8" 19 7/8"
Trim Overlaps
(top - bottom - sides)
3
/8"- 3/8"- 5/8"3/8"- 3/8"- 5/8"
30-Inch
w/Trim Kit
Door Handle Depth*
Trim Depth – 1 5/8" (41 mm)
NOTE: 27" Trim Kit cutout
width is 25 7/16" and
product width is 26 3/4"
Page 2 of 3
Handle
1
2
/
8
"
(55 mm)
* Protrusion of handle from outer
part of door. Does not include
thickness of door

These warranties give you speci fic le gal rights and you may h ave other rights tha t vary from state to s tate. Full war rant y and li mited w arra nty from date of installa tion. For complete wa rranty
details, ref er to your Use & Care manual, or ask your dealer.
Specifications are for planning purposes only. Refer to installation instructions and consult your countertop supplier prior to making counter opening. Consult with a heating and ventilation
engineer for your specific ventilation requirements. For the most detailed information, refer to installation instructions accompanying product or write to Thermador indicating the model
numbe r. Specifications a re correct at time of printing. The rmador reserves the rig ht to cha nge produc t spec ific ations or design wi thout notice. Some models a re cer tified for use in Canada.
Thermador i s not res pons ible fo r product s that are tran spor ted from the U.S. for us e in Canada.
1 800 735 4 328 | USA TH ERMAD OR.COM | CANADA TH ERMAD OR.CA | ©2015 BSH HOME APPLIANCES CORPO RATION. ALL RIGHTS RES ERVED.
04 / 15
Page 3 of 3
MES301HS
®
Steam Convection Oven w/ 27" Trim Kit over Single Oven
Masterpiece® Steam Convection Oven w/ 30" Trim Kit over Single Oven
24-INCH STEAM AND CONVECTION SINGLE
BUILT-IN OVEN
MASTERPIECE® SERIES
COMBINING PRODUCT IN A WALL-MOUNTED INSTALLATION
Thermador Masterpiece Steam and Convection Ovens may be installed in combination with other Thermador products.
Upper Product Masterpiece Steam Oven Masterpiece Steam Oven Microwave Coffee Machine
Lower Product Wall Oven Microwave Masterpiece Steam Oven Masterpiece Steam Oven
Minimum distance between
upper and lower product cutout*
Comments Steam Oven w/Trim Kit All Products w/Trim Kit 24" Installation
* IMPORTANT: cabinet base must be able to support oven weight. Refer to oven manual for minimum weight requirements.
NOTE: recommended air gap between products is 7/8" (included in min. distance)
24-INCH STEAM AND CONVECTION OVEN WITH 27-INCH TRIM KIT OVER SINGLE OVEN
2" 1 1/2" 1 1/2" 1 1/8"
(No Trim Kit)
257/16"
(560mm)
min. 21"
(533mm)
7
19
/8"
(504mm)
Junction box may be located
above or next to the unit within
the reach of the power cord.
Junction box may be located
below (depending on space)
or next to the unit within the
reach of the power cord.
min. 2" (51mm)
cutouts
24"
(610mm)
251/2"
(724mm)
24-INCH STEAM AND CONVECTION OVEN WITH 30-INCH TRIM KIT OVER SINGLE OVEN
287/16"
(722mm)
min. 21"
(533mm)
281/4"
(718mm)
min. 4
max. 17
(121- 438mm)
7
/8"
19
(504mm)
3
/4"
1
/4"
Junction box may be located
above or next to the unit within
the reach of the power cord.
Junction box may be located
below (depending on space)
or next to the unit within the
reach of the power cord.
min. 2" (51mm)
cutouts
24"
(610mm)
281/2"
(724mm)
281/4"
(718mm)
min. 4
max. 17
(121- 438mm)
3
/4"
1
/4"