The parts of a typical warranty
| Component | What it usually means | Question to ask |
|---|---|---|
| Parts | Replacement of defective components | Which parts are covered, and which are treated as consumables? |
| Labour | The technician's time to diagnose and repair | Is labour covered for the same period as parts? |
| Compressor | Often covered separately, sometimes for longer | Does compressor cover include labour and refrigerant recharge? |
| On-site vs carry-in | Whether the technician comes to you | Is on-site service included at my location? |
| Response time | How quickly a technician attends | Is a response time written into the warranty? |
Common exclusions
Most disputes come from exclusions, not from what is covered. Read this section first.
- Damage from voltage fluctuation, surges or operating without the recommended stabiliser.
- Failures caused by blocked ventilation, inadequate clearances or installation contrary to the manual.
- Lack of maintenance, especially condensers that were never cleaned.
- Consumables and wear items such as gaskets, bulbs, castors, glass and plastic parts.
- Physical damage, misuse, unauthorised repairs or modifications.
- Loss of stock: food or medicine spoiled during a breakdown is almost always excluded.
Conditions you must meet
Warranties often depend on you doing certain things: registering the product, keeping the invoice, installing it as specified, using an approved stabiliser and having it serviced by authorised technicians. Some require periodic preventive maintenance. If you skip these, the manufacturer may decline a claim.
Keep a simple file for each unit: invoice, warranty card or registration, installation report and service records. It takes ten minutes and saves arguments later.
How to make a claim go smoothly
When a unit fails, the first hour decides both your stock and your claim. Move food or medicine to other refrigeration first. Then note the temperature reading, any error code on the controller, what staff noticed and when, and take a few photos of the display, the condenser area and the rating plate.
Log the complaint through the channel the warranty specifies and keep the complaint number. If the technician replaces a part, ask for a job sheet that records what was found and what was done. A clear record makes it far easier to escalate a repeat failure or argue against an exclusion such as 'voltage damage' that you believe is wrong.
The service network matters as much as the paper
A long warranty is worth little if the nearest authorised technician is far away or spares take weeks to arrive. Ask where the nearest service point is, whether common spares are stocked locally and how calls are logged and escalated. For multi-site businesses, check coverage at every location, including smaller towns.
For critical equipment, ask whether a temporary replacement or loan unit is available while a major repair is pending.
Extended warranties and service contracts
After the standard warranty, many suppliers offer extended warranties or annual maintenance contracts. Compare them on what they include, such as preventive visits, parts, gas recharges and response time, and on the exclusions. A contract that covers labour but not parts, or excludes the compressor, may cost more than it saves. Decide based on how critical the equipment is and how far you are from reliable independent technicians.
Questions to ask before you buy
- What is covered, for how long, and does labour run for the same period as parts?
- Is the compressor covered separately, and does that include refrigerant and labour?
- What are the exclusions, in writing?
- Who provides service in my city, and what response time is committed?
- What must I do to keep the warranty valid?
Frequently asked questions
- Does a warranty cover spoiled food during a breakdown?
- Almost never. Product loss is a standard exclusion. If stock value is high, consider insurance, alarms and a backup plan rather than relying on the warranty.
- Will using a stabiliser affect my warranty?
- Using a suitable stabiliser rarely harms a warranty; failing to use one where the manual recommends it can void cover for electrical damage. Check the manual and warranty terms.
- When does a warranty period usually start?
- It depends on the terms: some start from the invoice date, some from delivery and some from installation. If installation is weeks after delivery, the difference matters. Ask, and get it written into the purchase documents.
