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[glow]I'm not sure I agree with how hot your cabinet gets however, if you talk with any manufacture of the chips, transformers, electronics and even motors they say that optimal operating range for those components is between 0 and 100 degrees.[/glow] That doesn't mean that they can't operate outside of those temps but it's harder on them if they do long term. If you don't believe this than unplug the fan on your computer and see how long it lasts you. In most cases a thermopane cabinet can and will get hotter than that and if it doesn’t then the whole pitch has no merit.
I love these "debates" where everyone knows ohhh soo much about everyone elses product... It takes me back to all the "debates" about Beachcombers Protec (equipment outside, under the step) option and how horrible it was in cold climates... The fact that Beachcomber had sold it this way for years and that we personally sold here in Alberta for almost 2 decades seemed to have no impact on these "people of higher knowledge"... LOL I always got a kick out of that.If the horror that spaman depicts was remotely accurate, don't you think it would be reported, widely commented on, obvious and industry wide common knowledge and changes would have had to have been made or that we would just watch them go out of business due to the 10's of thousands of warranty claims?? :-?Obviously....it's notAnd yes, it's OK to ask how something works instead of attacking it out of ignorance.
It wasn't necessarily an attack, nor did I use the word "horror" I just told the customer to look into a couple things, if it was not an issue then Arctic would not have came up with a summer skirt, that is vented.(customers should be told about ssid skirt before buying the tub.) I am installing a thermometer in an Arctic cabinet and will measure the temps inside the cabinet vs. the temp of the water. I am very interested in seeing at what temp this spa cabinet is in cold temps. I am not ignorant Steve, as ignorance is standing by and taking any story that comes along as gospel. I do get irritated that noone seems to get or care that if in fact this cabinet is cooler than the water temp the insulation story is bunk. Either that or we just go along with any story that comes along. Stuart has a great point in that there are specs that these electronics are designed to operate at. At no time did he imply operating them in 0 degree temps is optimal, as every spa cabinet is much warmer than the outside air.I think the name calling and sideline attacking is ignorant rather than offering some kind of fact or input to find solution to the disagreement. Though I have dropped this several times it seems it is an irritant in the guys representing Arctics sides that there is someone who might question the story.
These threads are interesting. Stuart pointed out some time ago that my experience is almost exclusively with Arctic (as employee) and Beachcomber (as former owner); since then, I've made a point of carefully examining other hot tubs that I see at demos, on display, etc. I forget - what brand, if any, does Spaman represent?One part of my job on the forums is to "Provide accurate factual information [about our company or product] in response to (i) Direct queries (ii) Posts which contain inaccurate or false information."IMO Spaman's assertion of interior temperatures approaching 250F is intentionally provocative; he meant to bug us, and like Pavlov's trained dogs, we have all responded. That's why I said I didn't have time to play last week. Nonetheless, keep your eyes on facts.1. Since water BOILS at 212F (less at higher altitudes), that 250F temperature is on the face of it ridiculous2. I shared a study showing that at 100F ambient in hot sun, the interirior of a car approaches 195F (far short of 250) using the greenhouse effect which traps heat. Again, the 250F figure is clearly unlikely for an insulated space.3. I point out, respectfully, that any insulated home in 100F ambient and full sun would not come even close to 250F -- you live there, you know that. 4. I shared a study showing internal temperatures recorded for eight different spas, regardless of construction.5. Hillbilly pointed out that unreasonably high cavity temperatures would have disastrous warranty and customer satisfaction consequences. For the first, I can say that our warranty rates are equal to or better than those of other brands for which I have information (I am not allowed to release details, so don't ask). For the second, I point out that we are SpaSearch Certified -- recognition based entirely on customer satisfaction surveys.Our product was engineered for cold temperatures; for hot weather configurations, we offer two hardware solutions to prevent the possibility of overheating so that the spa will operate correctly in "the world's harshest climates".Spaman has offered to put a temperature probe inside an Arctic Spa to see what he gets. That's a reasonable approach.
1.[glow] Expensive to replace but great[/glow].
[glow]The electronics and plumbing in high temps over time will become brittle. Arctic has admitted that the cabinets get too hot or they would not have designed a vented cabinet for their spas.I have first hand experienced atleast ten Arctic spas in our area that the water in the tub was above 107F. We live in a windy environment so lifting the lid to let the heat escape is not an option because of debris. [/glow]
You guys with this boiling thing crack me up as I was never once was talking about the water being able to boil, that is just stupid! We are talking about the inside of that cabinet. Does it continually operate above the temp of the water in the tub? If so how high? I can never seem to get a reply from any of the Arctic guys as to how the dead air space can actually contribute to the actual heating of the tub if the temp in the cabinet is below that of the water. The answer is it can't, it is actually costing more to heat the tub and the cabinet. But what do I know? I am new to this whole industry.
You guys with [glow]this boiling thing crack me up as I was never once was talking about the water being able to boil, that is just stupid[/glow]p.s. calling people stupid isnt a great way to debate, but maybe thats just me. Also saying the temp in the cabinet is 250 degrees is saying that the water is boiling in the spa.