JOHNPEET
Well-known member
Can I revert to jimi's earliest post, including his refill question.
Refilling on a DIY basis is the easiest process apart from making scrambled eggs. You need a Calor POL to POL hose. Something just over £10
Calor Essentials 0.75m (30") POL x POL Standard Hose | Hoses and Pigtails | Calor Gas Appliances
Note that Calor don't say anything about refilling the baby 3.9 propane cylinder (guess why !).
Take any full(ish) big propane cylinder and an empty(ish) smaller one. With both upright, connect the POL/POL hose.
Lay the large one down, with the hose end lower than the base, and place the small cylinder as low as you can below the big cylinder, with the valve end at the top.
Open the valves carefully.
Propane will flow from the upper cylinder down to the lower cylinder. If you drape a towel dipped in very hot water over the bigger cylinder , it will speed up the process.
And here's the only techy bit. DON'T OVERFILL the small cylinder. Do clever things like weighing it or shaking it to see if the liquid still sloshes. If you do overfill it, then liquid propane will be forced out of the valve into the oven. This is NOT a Good Idea.
When finished , close both valves, and with both cylinders upright, disconnect the POL/POL hose. There will be a whoosh for a second or two as residual propane escapes.
You now have a full small cylinder, at about 60% of the shop price.
It really is very easy.
And I have just checked, people are selling small propane cylinders on ebay and Facebook with outdated hose or battered Bullfinch torches for about £10 each. Yadda, yaddah about "Calor only rent the bottles". In theory.
Last July, when I was trying to sort two propane cylinders for my boat, it was my local Calor stockist that advised me to go and purchase a couple off FB (propane or butane) , then take them back to the stockist for swapping for full propane. I did exactly that - managed to get two cylinders locally for £35 for the two.