In the industry, only pressure vessels are considered a boiler.
Proper terminalogy would be to call it a water furnace.
These work at atmospheric pressure and do not even have a pressure release valve as the furnace is as safe as a tea kettle and can not explode. As water heats to 180F, it expands and the excess flows into an expznsion tank. As water cools to 160F, the same water shrinks and is syphoned back to keep furnace full of water.
ah, this is NOT a 'furnace' its a BOILER...., you make these things, tell me you don't know the difference. furnace heats air...boiler heats water....!
In the industry, only pressure vessels are considered a boiler.
Proper terminalogy would be to call it a water furnace.
These work at atmospheric pressure and do not even have a pressure release valve as the furnace is as safe as a tea kettle and can not explode. As water heats to 180F, it expands and the excess flows into an expznsion tank. As water cools to 160F, the same water shrinks and is syphoned back to keep furnace full of water.
ajturple 2 months ago
ah, this is NOT a 'furnace' its a BOILER...., you make these things, tell me you don't know the difference. furnace heats air...boiler heats water....!
novokarpati 2 months ago
Clean burning EPA Qualified Wood Doctors~ renewable energy resource with low emisssions, long burn time
Callie Barrett MaineWood doctor
GreenInsulation 1 year ago