Repair or Replace Your Cold Room? 9 Warning Signs

An ageing cold room does not always need to be replaced completely.

Many performance problems can be corrected by repairing a failed component, replacing the refrigeration system, refurbishing the insulated enclosure or upgrading the controls. Complete replacement is usually considered when several parts of the installation are deteriorating, the room no longer suits the business or continued repairs are becoming uneconomical.

The correct decision may be one of four options:

Repair an individual component
Upgrade the refrigeration system
Refurbish the insulated room
Replace the complete cold room

The decision should be based on the condition of the complete installation—not only the age of the compressor or panels.

Warning signs that require closer assessment include:

Increasing electricity consumption
Frequent refrigerant leaks
Repeated compressor failures
Rusted or damaged insulated panels
Persistent condensation
Ice around doors or panel joints
Uneven room temperatures
Obsolete refrigerant or unavailable components
Repair costs approaching the value of replacement

This guide explains what each warning sign may mean and how to determine whether repair, refurbishment, an equipment upgrade or complete replacement is the most practical solution.

Cold Room Repair, Upgrade, Refurbishment or Replacement?

These terms are often used interchangeably, but they describe different levels of work.

Cold room repair

A repair addresses a specific fault while retaining most of the existing installation.

Examples include:

Replacing a fan motor
Repairing a refrigerant leak
Replacing a controller
Fitting new door gaskets
Replacing a solenoid valve
Repairing electrical wiring
Replacing a failed pressure switch
Clearing a drain
Replacing a defrost heater

Repair is usually appropriate when the room and refrigeration equipment remain generally suitable and the fault is isolated.

Refrigeration-system upgrade

An upgrade replaces or improves major mechanical and electrical components while retaining the insulated room.

Examples include:

Replacing the condensing unit
Installing a new evaporator
Replacing the compressor
Upgrading the electrical control box
Changing the refrigerant and compatible components
Installing more efficient fan motors
Adding electronic controls
Adding temperature monitoring
Correcting undersized equipment

This may be appropriate where the insulated panels, door, floor and room dimensions remain suitable.

Cold room refurbishment

Refurbishment restores or modifies the insulated enclosure while retaining some usable equipment.

Examples include:

Replacing damaged wall or ceiling panels
Installing a new insulated floor
Replacing the cold room door
Resealing panel joints
Repairing flashings and trims
Replacing corroded internal finishes
Reconfiguring the room dimensions
Relocating and rebuilding the enclosure

Refurbishment can also include refrigeration work where both the room structure and equipment need partial renewal.

Complete cold room replacement

Complete replacement normally involves removing most or all of the existing enclosure and refrigeration system and installing a newly designed room.

This may be justified where:

Panels are extensively damaged
Insulation is wet
The floor has failed
The room is too small
The layout no longer supports operations
The refrigeration equipment is obsolete
Multiple systems require replacement
Energy consumption is excessive
Repairs have become frequent and costly

Quick Decision Guide

Condition	Repair component	Upgrade system	Refurbish room	Replace complete room
One failed fan or controller	✓
One accessible refrigerant leak	✓
Compressor failed but room is sound		✓
Refrigeration plant is undersized		✓		Possibly
Door or a few panels are damaged			✓
Floor insulation is inadequate			✓	Possibly
Extensive wet or rusted panels			Possibly	✓
Room is too small for current stock		Possibly	Possibly	✓
Several major components are obsolete		Possibly		✓
Repeated major failures		Possibly	Possibly	✓
Repair cost is close to replacement				✓

This table is a starting point. A technical and commercial assessment is still required.

1. Electricity Bills Are Increasing

An unexplained increase in electricity consumption can indicate that the cold room is taking longer to remove the same amount of heat.

Possible causes include:

Dirty condenser
Damaged door gasket
Evaporator icing
Failed fan motor
Refrigerant undercharge
Excessive defrost
Incorrect controller settings
Wet insulation
Open panel joints
Compressor wear
Increased product load
Lower room setpoint
Higher ambient temperature

A higher electricity bill does not automatically mean the room needs replacement. The first step is to establish whether actual kilowatt-hour consumption has increased or whether the tariff, demand charge or billing period has changed.

When repair may be sufficient

Repair may be appropriate where the increase can be traced to:

Dirty coils
Damaged door seals
Incorrect controls
Fan problems
Refrigerant leakage
Poor condenser ventilation

When an upgrade may be justified

A refrigeration upgrade may make sense where:

The existing plant is inefficient
The system runs almost continuously
Equipment was incorrectly sized
The compressor has lost capacity
Controls are outdated
The condenser is too small
Old fan motors use excessive electricity

When replacement should be considered

Complete replacement becomes more relevant where rising consumption is caused by a combination of:

Poor insulation
Old refrigeration equipment
Air leakage
Inadequate flooring
Damaged doors
An unsuitable room layout

Replacing only the condensing unit may produce limited improvement if heat is continually entering through wet panels and damaged joints.

2. The System Has Frequent Refrigerant Leaks

A refrigeration system should not require regular regassing.

Refrigerant circulates within a sealed system and is not normally consumed during operation. If the charge repeatedly becomes low, the underlying leak has not been properly corrected or further leaks are developing.

Common leak locations include:

Evaporator coils
Condenser coils
Copper pipework
Brazed joints
Service valves
Schrader valves
Vibration points
Corroded tubing
Pressure controls
Receiver connections

Copeland recommends checking the full refrigeration system when one leak is found because additional leak points may also be present. Its guidance also highlights ageing copper lines, insulation and mounting hardware as areas requiring periodic attention.

Repair may be appropriate where:

The leak is isolated and accessible.
The remaining pipework is in good condition.
The evaporator and condenser are not extensively corroded.
The refrigerant remains practical to source.
The compressor has not been damaged by prolonged low-charge operation.

Component replacement may be better where:

The evaporator has several leaks.
The condenser tubing is extensively corroded.
Copper pipework has been patched repeatedly.
Repairing one section is unlikely to restore long-term reliability.

In these cases, replacing the leaking coil or pipe run may be more dependable than continuing to repair individual holes.

Complete system replacement may be justified where:

Both evaporator and condenser are deteriorating.
The compressor has suffered repeated overheating.
The refrigerant is no longer commercially practical.
Replacement components are difficult to source.
Leak-repair costs continue accumulating.

Copeland identifies low suction pressure, high condensing pressure and high compression ratios as major causes of compressor overheating, which can break down the lubricating oil and contribute to further damage.

3. The Cold Room Has Repeated Compressor Failures

A compressor is a major component, but its failure does not automatically mean the entire cold room must be replaced.

The more important question is: Why did it fail?

Possible underlying causes include:

Dirty condenser
Failed condenser fan
Refrigerant leak
Refrigerant overcharge
Liquid floodback
Liquid slugging
Excessive discharge temperature
Oil return problems
Electrical phase loss
Voltage imbalance
Incorrect compressor selection
Undersized condenser
Incorrect expansion-valve operation
System contamination
Poor pipework design

Copeland’s troubleshooting material emphasises that compressor symptoms must be evaluated through the complete refrigeration cycle rather than assuming that the compressor itself is the only problem.

Signs that a compressor may be failing

Possible warning signs include:

Unusual knocking or grinding
Repeated overload trips
Excessive shell temperature
High electrical current
Difficulty starting
Circuit breaker tripping
Reduced pressure difference
Long runtime with poor cooling
Compressor short cycling
Burnt electrical smell
Oil discolouration
Loss of pumping capacity

These signs are not conclusive on their own. A technician should test the electrical supply, refrigerant pressures, temperatures, current draw and system controls.

Replace the compressor when:

The compressor is confirmed mechanically or electrically defective.
The remaining system is correctly sized.
Coils and pipework are sound.
The refrigerant remains suitable.
The cause of failure can be corrected.
The insulated room is in good condition.

Upgrade the full refrigeration system when:

The replacement compressor is not compatible with ageing components.
The evaporator and condenser are undersized.
The system uses obsolete controls.
The refrigeration capacity no longer suits the product load.
Several major components are near the end of their service life.

Replace the complete cold room when:

The refrigeration system and insulated enclosure are both failing.
The room no longer suits the required temperature.
Repeated compressor failures are caused by a fundamentally unsuitable design.
The room is too small, poorly located or structurally damaged.

A new compressor should not be installed without correcting the operating condition that damaged the previous one.

4. Insulated Panels Are Rusted, Damaged or Separating

Cold room panels form the thermal and hygienic enclosure.

Minor surface damage may be repairable, but extensive corrosion, delamination or wet insulation can significantly reduce room performance.

Inspect for:

Rust around joints
Holes in the metal facing
Loose panel skins
Swollen areas
Soft spots
Open seams
Damaged corners
Mould
Water stains
Ice inside joints
Panels moving under light pressure

Local panel repair may be possible where:

Damage is limited to a small surface area.
The insulation remains dry.
The metal facing can be hygienically repaired.
Panel joints remain aligned.
There is no structural movement.

Panel replacement may be required where:

The facing has separated from the insulation.
Water has entered the core.
Corrosion extends through the metal skin.
Panel joints cannot be resealed reliably.
The ceiling is sagging.
The wall no longer supports door hardware correctly.

Full enclosure replacement may be better where:

Damage affects several walls and the ceiling.
Panel thickness is unsuitable for the operating temperature.
The insulation core has deteriorated widely.
Structural supports are corroded.
The old room cannot be modified economically.

Replacing one badly damaged wall can sometimes extend the life of a room. Replacing several walls, the ceiling, floor and door may approach the cost of a new enclosure and should be compared carefully.

5. Persistent Condensation Appears on Panels or Around the Room

Condensation forms when warm, moisture-containing air reaches a surface below its dew-point temperature.

Possible causes include:

Damaged door gasket
Open panel joints
Insufficient insulation
Wet insulation
Thermal bridging
Unsealed pipe penetrations
Poor vapour control
Excessive surrounding humidity
Cold transfer through an uninsulated floor
Incorrect room temperature
Failed door-frame heater

Condensation does not always mean full replacement

An isolated condensation problem may be corrected by:

Replacing a door seal
Aligning the door
Resealing panel joints
Insulating exposed pipes
Repairing a vapour barrier
Correcting the controller setpoint
Improving external ventilation

Refurbishment may be needed where:

Several joints are leaking.
Panel edges are corroding.
Moisture has entered the insulation.
The floor-to-wall junction has failed.
The room was assembled without an adequate vapour seal.

Replacement may be appropriate where:

The entire enclosure sweats.
Panel thickness is clearly inadequate.
Wet insulation is widespread.
Condensation is causing structural or hygiene damage.
Previous resealing has repeatedly failed.

Persistent condensation should not be treated only as a cleaning problem. It can be evidence of a failing thermal envelope.

6. Ice Forms Around Doors, Floors or Panel Joints

Ice outside the evaporator indicates that moisture is entering or becoming trapped where it should not.

Common locations include:

Door frame
Door threshold
Floor near the entrance
Panel joints
Ceiling joints
Pipe penetrations
Drain lines

Possible causes include:

Damaged gasket
Door misalignment
Failed door-frame heater
Pressure-relief fault
Drain heater failure
Open panel seams
Door left open
Excessive humidity
Inadequate vapour sealing
Wet insulation

Repair may involve:

Replacing gaskets
Repairing hinges or rollers
Replacing door heaters
Repairing pressure relief
Resealing joints
Repairing drain heaters
Correcting staff door-use practices

Refurbishment may be needed where:

Ice repeatedly forms inside panel joints.
The door frame is corroded or distorted.
The floor insulation has failed.
Moisture has migrated behind several panels.

Ice formation is particularly serious in freezer rooms because repeated freezing and thawing can worsen panel separation, floor damage and door misalignment.

7. Room Temperatures Are Uneven

A cold room should maintain suitable conditions throughout the loaded storage area—not only near the temperature sensor.

Uneven temperatures may result from:

Failed evaporator fans
Ice on the evaporator
Stock blocking airflow
Poor shelving layout
Incorrect evaporator position
Undersized evaporator
Overloaded room
Air leakage
Damaged insulation
Sensor installed in an unrepresentative position
Refrigeration equipment with insufficient capacity

Repair may be sufficient where:

One fan has failed.
The evaporator is iced because of a defrost fault.
The temperature probe is defective.
Stock is blocking the air return.
A door seal is leaking.

An equipment upgrade may be required where:

The evaporator is too small.
Air throw cannot reach the full room.
The room was enlarged without upgrading refrigeration.
The product load has increased.
The existing unit cannot recover after deliveries.

Enclosure modification may be needed where:

The room has irregular internal sections.
Shelving and door positions prevent circulation.
A partition is creating dead areas.
The evaporator location cannot provide proper airflow.

A room that has never maintained uniform temperatures may have a design problem rather than an isolated repair fault.

8. The Refrigerant or Replacement Components Are Becoming Obsolete

An old cold room may continue running but become increasingly difficult to maintain because of its refrigerant, compressor model, controls or electrical components.

Danfoss advises that an ageing cold room may be suitable for retrofit where the structure and major components remain serviceable and a compatible lower-global-warming-potential refrigerant path exists. Replacement may be more appropriate where the system is inefficient, difficult to service, incompatible with future refrigerants or unable to meet current performance expectations.

Retrofitting means modifying an existing refrigeration system to use a different refrigerant. It may require changes to valves, controls, oil, seals, pressure settings or other components.

A refrigerant retrofit may be practical where:

The compressor is approved for the alternative refrigerant.
The evaporator and condenser have adequate capacity.
The expansion valve can be adjusted or replaced.
Pressure controls are suitable.
Pipework is in good condition.
The expected discharge temperature remains acceptable.

For some existing R404A systems, alternatives such as R448A or R449A may be evaluated, but Danfoss cautions that compressor approval, valve settings, component sizing, controls and operating temperatures must all be checked.

A refrigeration-system replacement may be better where:

The compressor is not approved for practical alternatives.
Several components need modification.
Efficiency would remain poor after retrofit.
Replacement parts are unavailable.
The system has repeated leak or compressor problems.
The equipment no longer meets the room load.

The refrigerant decision should be made by a refrigeration specialist who can account for compatibility, safety classification and applicable requirements. Current cold-room options may include lower-GWP A1 blends, A2L refrigerants, CO₂ or hydrocarbons in suitable applications, each with different design and safety considerations.

9. Repair Costs Are Approaching Replacement Cost

A single repair may cost substantially less than replacement. The calculation changes when major repairs occur repeatedly.

Consider the combined cost of:

Emergency call-outs
Lost product
Refrigerant replacement
Compressor replacement
Fan and controller failures
Panel repairs
Door repairs
Electricity waste
Business downtime
Temporary refrigerated storage
Staff disruption

The correct comparison is not simply:

Cost of today’s repair versus cost of a new cold room

A more useful comparison is:

Expected repair, downtime and energy costs over the next several years versus the cost and operating benefit of replacement

Repair may still be sensible where:

The failure is isolated.
The cold room generally performs well.
Replacement parts remain available.
The enclosure is sound.
The room still suits the business.
The repair has a reasonable warranty.

Replacement becomes more attractive where:

Several major components are near end of life.
Downtime threatens business operations.
Energy consumption is high.
Refrigerant and parts are difficult to source.
Repairs have already exceeded the equipment’s remaining value.
The room is too small or unsuitable.
A new installation would materially improve reliability.

There is no universal percentage at which replacement becomes mandatory. The decision should consider the age, condition, strategic importance and expected remaining life of the complete system.

Which Part of the Cold Room Should Be Replaced?

Replace one component when the fault is isolated

Typical component repairs include:

Fan motor
Controller
Temperature probe
Contactor
Pressure switch
Solenoid valve
Door gasket
Defrost heater
Drain heater
Refrigerant valve
Lighting
Small section of pipework

This approach preserves the rest of the room and is normally the lowest-cost intervention.

Replace the compressor when the remaining system is healthy

A compressor replacement can be appropriate where:

The cause of failure is understood.
Condenser and evaporator capacity remain suitable.
The refrigerant remains practical.
Pipework is clean and sound.
Electrical supply is correct.
The room enclosure is in good condition.

The work should include appropriate investigation of contamination, oil condition and the failure cause.

Replace the condensing unit when several outdoor components are ageing

A complete condensing-unit replacement may be more practical than replacing the compressor alone where the existing unit also has:

Corroded condenser coil
Failed fan motors
Old receiver
Damaged electrical box
Poorly available controls
Structural corrosion
Inadequate capacity

A packaged replacement can provide a more coordinated result and may include a new compressor, condenser, fans, receiver and controls.

Replace the evaporator when the indoor coil is leaking or unsuitable

Evaporator replacement may be appropriate where:

The coil has repeated leaks.
The unit is severely corroded.
Fan motors are obsolete.
Defrost heaters are unreliable.
The existing unit is undersized.
Air distribution is poor.
The drain pan is damaged.

Refurbish the insulated panels when damage is localised

Panel refurbishment may include:

Replacing selected panels
Installing new trims
Resealing joints
Repairing penetrations
Replacing the door
Installing a new insulated floor
Correcting ceiling supports

Replace the complete room when the design is no longer suitable

Complete replacement may provide the better long-term result where:

The enclosure and refrigeration equipment both need major work.
Internal dimensions no longer meet storage needs.
The room cannot support required shelving or pallets.
The operating temperature has changed.
The room needs to become a freezer.
The layout creates unsafe or inefficient workflows.
The current site position causes ongoing condenser or access problems.

When a Refrigeration Upgrade Makes More Sense Than Full Replacement

Retaining the insulated room can reduce project cost and disruption where the panels remain sound.

A refrigeration upgrade may involve:

New condensing unit
New evaporator
New pipework
New electrical control box
Modern temperature controller
Compatible refrigerant
New defrost controls
New monitoring system

This option is often appropriate where:

The room dimensions remain suitable.
Panels and floor remain dry.
Door and joints seal correctly.
The current equipment is old or undersized.
Replacement technology can be installed without compromising the enclosure.

The existing room should still be inspected for thermal leakage before equipment is sized. Installing new refrigeration equipment onto a damaged enclosure can result in excessive runtime and poor energy performance.

When Panel Refurbishment Makes More Sense

Refurbishment can extend the room’s life where the refrigeration equipment remains reliable but the enclosure has local damage.

Possible projects include:

Replacing a corroded cold room floor
Installing an insulated floor above an unsuitable slab
Replacing a leaking or damaged door
Replacing one wall affected by impact damage
Repairing joints
Adding protective finishes
Relocating and rebuilding reusable panels

Panels should be assessed individually. A panel may appear acceptable externally while its insulation is wet or separated internally.

When Complete Replacement Is Usually the Better Decision

Full replacement becomes more compelling when several of the following conditions occur together:

Room is too small.
Layout is unsuitable.
Panels are wet or heavily corroded.
Floor has failed.
Door cannot seal reliably.
Refrigeration equipment is inefficient.
Refrigerant is impractical.
Major components are obsolete.
Compressor has failed repeatedly.
Electricity consumption is excessive.
Temperature remains unstable.
Repair history is extensive.
Downtime is becoming unacceptable.

Replacing the full room allows the business to redesign:

Internal dimensions
Panel thickness
Floor construction
Door size and position
Shelving layout
Evaporator airflow
Condensing-unit position
Refrigeration capacity
Controls
Monitoring
Electrical supply

Glotech Group’s cold room installation service covers purpose-designed enclosures and refrigeration systems for commercial chilled storage rather than applying one standard room specification to every application.

A Practical Repair-or-Replace Assessment

A professional assessment should review four areas.

1. Refrigeration equipment

Inspect:

Compressor condition
Condenser coil
Condenser fans
Evaporator coil
Evaporator fans
Refrigerant charge
Pipework
Expansion device
Defrost system
Electrical controls
Operating pressures and temperatures

2. Insulated enclosure

Inspect:

Panel thickness
Panel core
Surface corrosion
Joint sealing
Moisture damage
Ceiling condition
Floor insulation
Door condition
Vapour control
Service penetrations

3. Current business requirements

Confirm:

Product type
Required temperature
Product entry temperature
Daily load
Maximum stockholding
Delivery frequency
Door usage
Future growth
Required reliability

4. Financial impact

Estimate:

Immediate repair cost
Further likely repairs
Electricity consumption
Cost of downtime
Product-loss risk
Remaining equipment life
Replacement cost
Expected improvement from replacement

A written assessment is particularly valuable where the business must justify capital expenditure internally or to an insurer.

Questions to Ask Before Approving Another Repair

What caused the fault?
Has the same component failed before?
Are other major components near the end of life?
Is the refrigerant still practical?
Are replacement parts readily available?
Is the room correctly sized?
Is the refrigeration plant correctly sized?
Are the panels and floor still dry?
Is the door sealing correctly?
Will the repair improve reliability or only restore temporary operation?
What warranty applies?
What is the likely next major failure?
What would a system upgrade cost?
What would complete replacement cost?
How much downtime would each option require?

Information to Give the Contractor

Provide:

Room dimensions
Product being stored
Required temperature
Maximum stock
Product entry temperature
Equipment model numbers
Refrigerant type
Installation age
Repair history
Previous compressor replacements
Refrigerant additions
Electricity-consumption records
Temperature logs
Photographs of damaged panels
Details of condensation or ice
Planned business growth

This information helps distinguish an isolated failure from a room that no longer meets its purpose.

Common Repair-or-Replace Mistakes

Replacing the compressor without finding the cause

The new compressor may fail for the same reason.

Regassing repeatedly

Refrigerant loss indicates leakage that should be repaired.

Installing larger equipment onto damaged panels

The larger system may consume more electricity without correcting heat infiltration.

Replacing panels without checking the refrigeration load

The existing refrigeration plant may already be unsuitable for current operations.

Choosing replacement only because the room is old

A well-maintained older enclosure may remain usable after an equipment upgrade.

Repairing indefinitely because replacement costs more today

Repeated repairs, energy waste and downtime may cost more over the next few years.

Converting a cold room into a freezer without rebuilding the enclosure

A freezer normally needs stronger insulation, floor treatment, vapour control, suitable doors and active defrost.

Ignoring changes in business use

A room designed for pre-chilled beverages may not suit large daily loads of warm food products.

Frequently Asked Questions

How do I know whether to repair or replace a cold room?

Consider the extent of the fault, repair history, panel condition, energy use, refrigerant availability, current storage requirements and the expected cost of future failures.

Does a failed compressor mean the whole cold room needs replacement?

No. A compressor can be replaced where the remaining refrigeration system and insulated enclosure are suitable. The cause of failure must first be identified and corrected.

What are the signs that a cold room compressor is failing?

Possible signs include unusual noise, high temperature, repeated overload trips, high electrical current, poor pumping capacity, long runtime and difficulty starting. These symptoms require professional testing.

Can old cold room panels be repaired?

Local surface or joint damage may be repairable. Panels with wet insulation, serious corrosion, delamination or structural damage normally require replacement.

Can I replace only the refrigeration unit?

Yes, where the room dimensions, panels, floor, door and insulation remain suitable for the required temperature and product load.

What is included in a cold room refurbishment?

Refurbishment may include new panels, floor insulation, doors, sealants, trims, refrigeration equipment, controls, electrical work and changes to the room layout.

Why does a cold room keep leaking refrigerant?

Repeated leaks may result from corroded coils, vibration, damaged pipework, poor joints or ageing components. The full system should be leak-tested rather than repeatedly topped up.

Is an old refrigerant a reason to replace the system?

Not automatically. Some systems can be retrofitted with a compatible alternative. Others require major component changes, making replacement more practical.

Is condensation a sign that panels need replacing?

It may result from damaged seals, thermal bridges or open joints that can be repaired. Widespread condensation, wet insulation and recurring joint failure may justify panel refurbishment or replacement.

Why is ice forming around the cold room door?

Possible causes include a damaged gasket, door misalignment, heater failure, pressure-relief fault or frequent door openings.

When does a cold room upgrade make sense?

An upgrade is appropriate where the enclosure remains usable but the refrigeration equipment, controls, monitoring or electrical system no longer provides suitable reliability or efficiency.

Is full replacement more energy efficient?

A correctly designed new room can reduce energy consumption through improved insulation, sealing, controls and equipment efficiency. Actual savings depend on the condition and use of the existing room.

Make the Decision Based on the Complete Cold Room

A cold room should not be replaced because one fan, controller or compressor has failed.

Similarly, major money should not be invested in repairing refrigeration equipment where the room has wet panels, poor flooring, an unsuitable layout and repeated temperature problems.

Use the following approach:

Repair one component when the fault is isolated.
Upgrade the refrigeration system when the enclosure remains suitable but the equipment is old, inefficient or undersized.
Refurbish the room when the panels, floor or door require targeted structural work.
Replace the complete cold room when multiple systems are deteriorating or the installation no longer meets the business’s requirements.

Glotech Group provides fault diagnosis, refrigerant-leak repairs, compressor replacement, door repairs and commercial cold room maintenance. Visit the commercial cold-room repairs page to arrange an inspection of an existing room.

Where refurbishment is no longer commercially practical, Glotech Group can design a replacement around the required dimensions, product load, storage temperature and site conditions. Learn more about cold room installation in the Western Cape.