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Author Topic: Swimming pool heater design  (Read 7217 times)

Pulseingenuity

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Re: Swimming pool heater design
« Reply #15 on: July 11, 2014, 07:12:20 PM »

Yeah, I didn't have time to cut the hinges, my cnc plasma table was down with a stripped sprocket. What kind of brick is fire brick and where can I get it?
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slimjim

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Re: Swimming pool heater design
« Reply #16 on: July 11, 2014, 07:53:44 PM »

 Most any masonry supply house stocks it locally in varying sizes.
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RSI

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Re: Swimming pool heater design
« Reply #17 on: July 11, 2014, 09:36:47 PM »

Menards has it too.
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mlappin

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Re: Swimming pool heater design
« Reply #18 on: July 11, 2014, 10:32:01 PM »

I priced a lot of refractory brick on line. Local masonry supply is the cheapest. Not sure how wide spread they are but I got some thru Old Fort Building Supply.
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Pulseingenuity

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Re: Swimming pool heater design
« Reply #19 on: July 13, 2014, 06:52:02 PM »

Just finished the door and added fire brick, had fire burning for about 2 hours still kinda smokey, measured stack temp with infared gun, was about 100 degrees F, does that seem too low maybe?
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binfordw

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Re: Swimming pool heater design
« Reply #20 on: July 13, 2014, 10:14:06 PM »

I'm definitely no expert, but your going to have smoke.  Your not re-burning the exhaust gases, only routing them through heat xchange to utilize more heat. 
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slimjim

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Re: Swimming pool heater design
« Reply #21 on: July 14, 2014, 04:17:43 AM »

Yes, very low if you measured it at the breech and used a temp probe, what is your water temp?
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