looking for natural gas boiler

[keakar]

yep, its only for boiling crabs with, roughly 1/2 to a full bushel at a time.

I was just told by people (free advice is worth what you paid for it lol) but they said no way is one jet going to put out enough heat and it takes forever to cook because nat gas has no pressure behind in like propane does so "they" said I needed one of those rings with all the jets so it puts out enough heat to do the job. but there must be enough pressure for it coming into the house because the water heater and central heaters are putting out 150,000 BTUs on the house gas supply. I know stoves and gas valves on things regulate the pressure they let pass so I wasn't expecting to hear I might have a pressure supply issue with it.

this will need to be be running off of a 1/2 gas line from the back of the house. would drilling out the hole on my propane burner get me enough heat from that so my boiling and cooking times will be equal to propane or close to it? if so what size bit should I use?