in the Food Retail Industry with SCHOTT Termofrost ®

Saving Energy

2

Glass made of ideas

For us, this is not just a slogan.

It is our basic philosophy at SCHOTT, because each product we make can only be

as good as the innovative ideas behind it. But it is important to note that our custom-

ers are often the ones who provide the impetus for innovation. Then, they rely on

us to develop products that allow them to realize even their most ambitious ideas.

This is why we have made it a rule to work together with our customers rather than

for them. With this in mind, we have repeatedly managed to set new standards ever

since our company was first founded in 1884. Guided by our core values of “com-

petence, creativity and customer orientation”, we have grown to be one of the

world’s leading glass technology groups by offering high-quality components and

solutions for a wide variety of applications, including refrigeration of food products.

Top performance from one of the leading companies

Self-closing, condensation-free door systems are essential to displaying foods at

the right temperature, while incurring the lowest possible energy costs. SCHOTT

Termofrost® glass doors are the perfect choice for use in all types of cold rooms

and cooler cabinets to display and store chilled products down to +2 °C, and frozen

goods down to – 25 °C.

Our glass doors for chilled- and freezer cabinets are designed to display products

as attractively as possible and increase their selling exposure. At the same time,

they also set new standards for energy efficiency and saving space. And by

displaying products in a vertical manner, you’ll be able to make much

more effective use of the available floor space.

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Retrofit

The frame-door system helps ensure the right food temperatures and thus quality.

At the same time it reduces the energy consumption of the cooler cabinet by at

least 30% compared to open cabinet solutions. Furthermore, the doors with a slim

frame ensure maximum visibility of the food products on display. No mullion and

the easy to activate hold open function make it a lot easier to replenish and remove

products. The system can be easily adapted to suit any type of cooler cabinet.

It is also available with a variety of different types of illumination, for instance T8

or T5 fluorescent tubes for meat light or LED lighting to ensure that your precious

merchandise is illuminated as effectively as possible.

Frame-door system for normal temperature (NT) cooler cabinets

Retrofit All-Glass

The latest addition to our Retrofit line.

This all-glass solution offers the same

advantages as our Retrofit System, yet

is designed to maximize the visibility of

the products inside the cabinets. The

door frame has disappeared almost

completely and the frame itself has also

been scaled down. And the automatic

hold open function makes it much easier

to replenish or remove products. The

system is easy to adapt to any type of

cooler cabinet and, of course, comes

with the appropriate adapter kit.

Retrofit All-Glass

SCHOTT Retrofit

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Without SCHOTT CONTURAN® With SCHOTT CONTURAN®

Sliding Doors

The sliding doors system improves food

temperature and is perfectly suited as a

replacement for hinged doors in cases

where isle space is important. Our sliding

door systems are equipped with self and

soft closing mechanisms to ensure that

no door remains open or causes noise

when closed. The slim frame also ensures

maximum visibility of the products on

display. The system can easily be installed

in any type of cooler cabinet. The sliding

door system comes without any lighting,

yet can easily be equipped with different

types of lighting solutions, including T8

or T5 fluorescent tubes or LED lighting,

to ensure the proper illumination of the

products on display. Additional adapter

kits are available on an optional basis.

All our Retrofit doors can also be equipped with the anti-reflective

SCHOTT CONTURAN® special-purpose glass to offer the best

possible view of products.

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Standard Low Temperature Door SCHOTT ECO-Clear™

Heated door rail (W) 24 24

Heated front pane (W) 100 0

Low-e glass (pane) 0 2

Argon (chamber) 0 2

Standard Low Temperature Door SCHOTT ECO-Clear™

U-value (W/m2K) 1.99 1.06

Heat transmission (W) 99.5 53

Extra cooling power (W) 49.75 26.5

Dew point at + 25 ºC 70% 70%

Energy consumption tot. (W) 173.75 50.5kWh/Year 1522 442

Energy savings 1080 kWh/Year

glassfilm

cond

ensa

ting

wat

er

SCHOTTECO-Clear™ Composition

Standard Heated Composition

kWh/Y

1200

0

400

800

Annual energy consumption

The current heated systems

In 2 and 3 pane freezer doors, the heated front pane prevents condensation

from forming on the outside. However, the inside fogs up when the door is

opened, and it takes a while for this fog to evaporate and restore transparency.

SCHOTT ECO-Clear™ concept

The SCHOTT ECO-Clear™ door is equipped with triple glazing that offers

extremely high thermal insulation (Ug-value reduced by 50% compared with a

standard heated door). SCHOTT ECO-Clear™ is equipped with a laminated trans-

parent anti-fog film on the rear pane that prevents visible condensation when

the door is opened. Absorbed (unvisible) fog evaporates after the door is closed.

Small visible spots of fog can occure at high humidity, if the door is open for a

longer period and during the defrosting cycle, but disappear after a short while.

Example savings per door/m2 standard door vs. SCHOTT ECO-Clear™

Passive doors for deep freeze applications

SCHOTT ECO-Clear™ Passive Door

Polymer film

Low-e glass

Gas filling (Argon)

SCHOTT ECO-Clear™

Technical information

6

70

60

50

40

30

20

10

0

Savings %

0 20 40 60 80

Savings at different

ambient conditions

Relative humidity in %

Temperature 20 °C Temperature 25 °C Normal ambient conditions

SCHOTT ECO-SFree from condensation, half the power consumption

The smart way to cut costs

SCHOTT ECO-S is a patented system designed to minimize the power

consumption of our heated low temperature frame and door systems.

SCHOTT ECO-S constantly measures the humidity and temperature of the

surrounding area, as well as the temperature inside the cooling chamber.

On the basis of this data, SCHOTT ECO-S supplies the exact amount of

power that is needed in order to ensure that the frame and doors remain

free from condensation. This goal is achieved at the same time that ener-

gy costs are minimized. SCHOTT ECO-S consists of three maintenance-

free modules: the power module, the temperature sensor for the freezer,

as well as the CPU with integratetd temperature and humidity sensor for

the selling floor. The LEDs that are mounted in the sales room display the

system’s current operating state.

An investment in ECO-S definitely pays off!

You can save up to 60% of the heat energy required by frames and doors.

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Achieve the lighting effects that suit your products just perfectly.

SCHOTT CrossFireLED lighting for commercial refrigeration systems

Perfect lighting for refrigeration and freezing units

The patented design that includes special positioning of the LEDs

inside a SCHOTT Temofrost® frame offers extremely accurate

illumination to support sales. It simply makes it much easier for

consumers to view your products. The LEDs reduce energy costs

by up to 85%, in part because the LEDs emit less heat and thus

lower the compressor runtimes of the cooling units. In order to

save space, the power supply is integrated inside the lighting

unit. LED lighting easily fits onto the backside of the frame.

• LEDs do not blind people like conventional lighting systems.

• 1100 lumen of lighting intensity in the middle range of

the display case

• Durable design

• Available in sizes

(305 mm, 610 mm, 915 mm, 1220 mm, 1525 mm, 1830 mm)

• Colour Temperature 4100K and 3500K are available

• Light inside the UV wavelength range is eliminated

• CrossFire LED lighting fits onto all door systems

• 5-year guarantee on parts

Key advantages at a glance

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SCHOTT Termofrost ABBox 991, Korpralsvägen671 29 ArvikaSwedenPhone: +46 (0)570/47-200Fax: +46 (0)570/211-47info-termofrost@schott.comwww.schott.com/food_display