mr.steam
®
Installation, Operation & Maintenance Manuals
______________________________________________________________________________
I
N
S
T
A
L
L
E
R
6
CHECKING STEAM GENERATOR FOR CORRECT SIZING
Materials of construction, room size and special design features such
as large glass areas, all affect the steam generator model selection.
1.
Measure length, width & height in feet of the steam/shower or tub/shower
Multiply the Length ____ x Width_____ x Height _____ =
2. Construction Materials:
Add
5
0%
S
ubtract 40
%
For
natural
stones:
natural
marble,
stone,
shale,
glass
block
or
concrete
For Acrylic or Fiberglass
For ceramic or porcelain tile on
Add
0%
cement board or mortar bed
3. Ceiling Height: For each foot above 8 feet (max. of 10 feet)
Add
15%
To the Ad
j
usted Room Volume
4.
Total
Adjusted Room Volume
ROOM VOLUME
Compare your
Room Volume
to the
Chart
below
and select the appropriate model.
R E S I D E N T I A L S T E A M G E N E R AT O R S S P E C I F I C AT I O N C H A R T
Amps (for
Wire
Total Adj.
Water Usage
Shipping
Model No.
KW
240v/1PH)†
Size‡
Room Vol.
Gallons††
Dimensions*
Wt. (lbs)**
MX4E
20
84
3
483-6
78
2.7
25
1
⁄
8
"L x 20
3
⁄
4
"H x 7
7
⁄
8
"D
67
MX5E
24
100
1
6
79
-
822
3.2
25
1
⁄
8
"L x 20
3
⁄
4
"H x 7
7
⁄
8
"D
67
MX6E
30
125
2/0
823
-
964
4.0
25
1
⁄
8
"L x 20
3
⁄
4
"H x 7
7
⁄
8
"D
67
Applies
to
1-8
1.
†
Amps
are
for
240/1PH
rated
units.
2.
‡Wire
size
(AWG)
based
on
minimum
90˚C
rated
THHN
copper
conductors.
Refer
to
the
National
Electrical
Code
for
other
types
of
conductors.
3.
*Dimensions
are
for
generator
only,
without
AutoFlush
or
plumbing
features.
See
page
8
for
complete
dimensional
information.
4.
**Shipping
weight
is
for
generator
only,
without
control
or
steamhead.
5.
††
Water
usage
based
on
20
minutes
of
operation.
6.
For
steam
rooms
constructed
of
acrylic
or
synthetic
materials,
subtract
15%
from
the
room
volume.
7.
The
MrSteam
Sizing
Chart
allows
for
up
to
60
feet
of
insulated
steam
piping
from
the
generator
to
the
steam
room.
If
a
60
foot
piping
is
exceeded
consult
with
factory.
8.
Occasionally
a
steam
room
has
unforeseeable
or
hidden
construc-tion
that
requires
special
sizing
or
other
consideration.
MrSteam
is
not
responsible
if
unconventional
and/or
unforeseeable
materials
or
construction
details
result
in
a
unit
that
does
not
operate
to
specifi-
cation.
If
the
sizing
chart
does
not
include
the
required
options,
please
contact
MrSteam
to
review
sizing.
