Hello.
Since winter has practically started, the problem of freezing water outside for the dog has returned. Normally, I would put a tea heater in a pot of water and a thermostat, but in the event of a breakdown, you know what would happen. I was thinking about something like an electric blanket and put a pot of water on it, but this solution seems to me not the best. Maybe something for low voltage? There are heating cables on the Allegro with power and lengths, e.g. 8m 80W, and twist it around the pot. But is this power enough for 5-10l of water in frost of -10 degrees C?
I also had the idea of heating a dog kennel. You could insulate it, and heat it, preferably electric, but SAFE. And here's the question, how? It is known that it cannot be too warm, but so that the 10th. it was positive. Maybe 4 bulbs with identical wattages to connect in series. They will have a very low efficiency, but they will give 300-400W of heat. But that doesn't seem too safe to me. Or maybe somehow outside the shack to generate heat and bring it to the shack, e.g. through an air tunnel? Do something like a farelka, only with lower power (100-200W), so from 5 meters from the kennel and bring warm air through a thick pipe, of course, so that the warm air does not burn, and when working at full power, it does not heat the kennel too much.
Regards
Since winter has practically started, the problem of freezing water outside for the dog has returned. Normally, I would put a tea heater in a pot of water and a thermostat, but in the event of a breakdown, you know what would happen. I was thinking about something like an electric blanket and put a pot of water on it, but this solution seems to me not the best. Maybe something for low voltage? There are heating cables on the Allegro with power and lengths, e.g. 8m 80W, and twist it around the pot. But is this power enough for 5-10l of water in frost of -10 degrees C?
I also had the idea of heating a dog kennel. You could insulate it, and heat it, preferably electric, but SAFE. And here's the question, how? It is known that it cannot be too warm, but so that the 10th. it was positive. Maybe 4 bulbs with identical wattages to connect in series. They will have a very low efficiency, but they will give 300-400W of heat. But that doesn't seem too safe to me. Or maybe somehow outside the shack to generate heat and bring it to the shack, e.g. through an air tunnel? Do something like a farelka, only with lower power (100-200W), so from 5 meters from the kennel and bring warm air through a thick pipe, of course, so that the warm air does not burn, and when working at full power, it does not heat the kennel too much.
Regards