Instant Hot Water Without the Tank: Pick the Right LPG Heater Size First, Then Line Up Gas, Venting and Fittings Before You Install
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About this product
What you want is not a heater — it is hot water at the campsite or in the cabin, on demand, without waiting for a tank. This listing sells the LPG instant water heater in sizes from 6 up to 18 liters per minute, running on liquefied gas (propane or butane), and the listing notes US stock. Because this is a kit-and-system purchase, think in this order. First, size: 6–8 L/min covers a camping sink and a modest shower; 10–12 L suits a single household shower point; 16–18 L is for running two points at once. Second, gas: LPG means a bottle of propane or butane with the right pressure regulator — the heater will not run correctly on the wrong regulator, and it is not a natural-gas appliance, so confirm which bottle type and regulator pressure your setup needs. Third, venting: an instant gas heater burns fuel and produces exhaust — outdoors at the campsite this is straightforward, but indoors it needs a proper flue, and installation of gas appliances belongs to a licensed professional, not a DIY afternoon. Fourth, fittings: hoses, regulator, shower head and, for camping, a small pump to feed water when there is no mains pressure. The listing says kits, so before paying, ask exactly what is in the box — heater only, or regulator, hoses and shower head included — and which of those you still need to buy. Done in that order — size, gas, venting, fittings — this is the piece that turns a cold campsite into hot showers all weekend. 785 sold with a 98.0% positive rating.
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Pros & cons
Pros
- Five sizes from 6 to 18 L/min, one line covering camping sinks up to two household points at once
- Instant heating with no tank — hot water on demand instead of waiting for storage
- Runs on standard LPG bottles (propane/butane), the fuel campers already carry
- US stock noted on the listing
- 785 sold with a 98.0% positive rating
Cons
- It runs on LPG, not natural gas — confirm the bottle type and regulator pressure your setup needs before ordering
- Indoor installation requires a compliant flue and, for a gas appliance, a licensed professional — budget for that
- The listing says kits but does not itemize the box — ask whether regulator, hoses and shower head are included
- Which of the five sizes ships at this price is not clear — match the L/min figure to your use before paying
