Calor gas bottles are a trusted energy source for campers, caravanners, and homeowners. Whether you're cooking in a campervan or heating your garden shed, Calor gas provides portable, reliable energy.
This guide explores how to extend the life of your gas bottles, improve efficiency, and make the most of every kilogram of gas.
Understanding Calor Gas Usage
- Calor gas bottles provide energy → for cooking, heating, and outdoor use.
- Calor offers bottles → in various sizes, including 6kg, 13kg, and 15kg.
The longevity of a Calor gas bottle depends on several factors:
- Bottle size determines → how much gas is available.
- Appliance efficiency affects → how quickly gas is used.
- Usage frequency influences → gas depletion rate.
- Weather conditions impact → heating demand and gas use.
Common Calor Bottle Sizes and Their Uses
| Bottle Size | Typical Use Case | Approximate Duration |
|---|---|---|
| 6kg | BBQs, small heaters | 10–20 hours (medium setting) |
| 13kg | Cooking in caravans | 8–12 weeks (2–3 meals/day) |
| 15kg | Domestic space heating | 45–85 hours (depending on heater) |
Factors That Influence Gas Consumption
- Appliance Efficiency – Efficient appliances use less gas.
- Usage Habits – Frequent and extended use increases consumption.
- Outdoor Temperatures – Cold weather leads to higher gas demand.
- Regulator Settings – Higher heat settings burn more gas.
Tips to Maximise Your Calor Gas Bottle
- Service appliances regularly – Maintain optimal performance.
- Turn off appliances when not in use.
- Use windshields on outdoor stoves to reduce heat loss.
- Cook in batches – Less ignition means less gas used.
- Insulate your space to retain heat and reduce consumption.
- Plan your meals – Reduces gas usage while cooking.
Estimating Gas Usage: A Quick Example
If you're using a 13kW patio heater with a 15kg Calor bottle:
- A 15kg bottle holds approx. 320 MJ of energy.
- A 13kW heater uses about 46.8 MJ/hour.
- Estimated duration: 320 ÷ 46.8 ≈ 6.8 hours at full power.
- Lower settings extend duration significantly.
Summary
Calor gas powers outdoor and domestic activities reliably and efficiently.
Bottle life depends on size, appliance efficiency, and usage patterns.
Maximising usage through strategy and awareness leads to cost savings and improved performance.
Frequently Asked Questions (FAQs)
How long does a 15kg Calor gas bottle last?
It depends on the appliance and setting. For heating, expect 45 to 85 hours.
Can I use a Calor gas bottle indoors?
Yes, but only with appliances approved for indoor use and always with adequate ventilation.
How do I know when my gas bottle is running low?
You can check using a gas level indicator or by weighing the bottle and comparing it to the tare weight.
What is the best way to store Calor gas bottles?
Store them upright in a well-ventilated area outdoors, away from heat and direct sunlight.
Does cold weather affect gas performance?
Yes. Propane performs better than butane in colder weather. Butane can struggle to vaporise below 0°C.
Can I refill my Calor gas bottle myself?
No. Bottles must be refilled and exchanged via authorised Calor dealers for safety and legal reasons.
