brenndatomu
Minister of Fire
I bet we will see a Max Caddy version of the HC before long...Posts like this keep me wondering if the HC could handle our square footage and huge duct runs.
I bet we will see a Max Caddy version of the HC before long...Posts like this keep me wondering if the HC could handle our square footage and huge duct runs.
I was hoping so BUT @SBI_Nick didn't seem very positive on a bigger unit being needed or happening when he commented on it earlier in this thread. I would absolutely take advantage of the Tax Credit this year or next if PSG came out with a version that would work in my home. As it stands, PSG's website is still showing no products available so it must be taking them a while to get their new versions to market. If only Nick could give me a hint...I bet we will see a Max Caddy version of the HC before long...
It's just a wild guess, but I'm thinking they are using the HC as their "guinea pig" to see how things go in the real world for a new product. They will then make any needed changes/revisions/updates and apply them to the Caddy line. I don't think it's smart business practice to release a brand new product under numerous models before they get everything dialed in from real world feedback over time. This is where all you first to buy HC buyers come in.As it stands, PSG's website is still showing no products available so it must be taking them a while to get their new versions to market.
I don't think so. They already have the Caddy Advanced and the Caddy Advanced CR on the EPA approval list. I'm guessing they wouldn't got through the trouble of getting it approved if the design wasn't finalized.It's just a wild guess, but I'm thinking they are using the HC as their "guinea pig" to see how things go in the real world for a new product. They will then make any needed changes/revisions/updates and apply them to the Caddy line. I don't think it's smart business practice to release a brand new product under numerous models before they get everything dialed in from real world feedback over time. This is where all you first to buy HC buyers come in.![]()
This makes me wonder...how are there software updates being done to the Heat Commanders? It was my understanding that once a given model was tested/approved there could be NO changes made to it...?They already have the Caddy Advanced and the Caddy Advanced CR on the EPA approval list. I'm guessing they wouldn't got through the trouble of getting it approved if the design wasn't finalized.
Updates have been emailed, downloaded to flash drive, then installed via USB port on main circuit board at the rear of the HC.Seems to me like leaving the 2500 sq ft and up homeowners just hanging in the wind for SBI wood furnace options would be shortsighted on their part...I dunno, maybe that market isn't as big as I think it is (no pun intended)
This makes me wonder...how are there software updates being done to the Heat Commanders? It was my understanding that once a given model was tested/approved there could be NO changes made to it...?
That sure would be nice but I highly doubt it!Could the end user make changes? Sounds like an interesting idea. Folks tune automotive ECUs all the time.
Interesting question, It would be nice to hear the views of manufacturers of wood burning stoves/furnaces who have gone through the EPA certification testing.It was my understanding that once a given model was tested/approved there could be NO changes made to it...?
I'd pass. These are devices that can burn my house down.Could the end user make changes? Sounds like an interesting idea. Folks tune automotive ECUs all the time.
Right...but my understanding was there could be NO changes after certification, none, zero...not even on things that have nothing to do with how it burns (which I thought sounded ridiculous)Updates have been emailed, downloaded to flash drive, then installed via USB port on main circuit board at the rear of the HC.
I don't know if this is/will be the norm after a few minor tweaks have been made early on. I think I recall SBI saying that they couldn't adjust some of the programming algorithms due to EPA certification rules?
Eric
If it ain't broke don't fix it.I'd pass. These are devices that can burn my house down.
And many folks have modified their stoves. I think it would be hard to burn down the house with a properly installed chimney.I'd pass. These are devices that can burn my house down.
Oh, you can't set any of that on the HC ? Hmmmm, maybe I will stick with my old school Caddy.While I don't expect the average user to go tweaking programming code it would be nice to see a few user adjustable settings such as dip switches like a normal forced air furnace might have. This way we could select different fan speed presets, cut in/out temperatures, timers....
Yup , you can still tweak the heck outta those aftermarket controllers!Oh, you can't set any of that on the HC ? Hmmmm, maybe I will stick with my old school Caddy.![]()
Writing PLC code and making physical modifications, adding a speed controller or maybe a simple relay switch are two different things. Writing PLC code is a very specialized field. You just can't hook a off the shelf programmer to your HC and change the settings like you can a car. I write some code for a living and I wouldn't even know where to start at on how to program a PLC.And many folks have modified their stoves. I think it would be hard to burn down the house with a properly installed chimney.
PS: If anyone is curious about Forscan, be sure to spell it correctly when Googling...
I'm also on one of those Ford forums, I have Forscan and have tweaked numerous settings on my f150.It's amazing what can be done when the right folks start investigating the code. I'm a mod over on a Ford truck forum. One of our most popular threads is about a free program called Forscan. With it you can turn on an off all kinds of options in your truck. However, it's not like a tuner where you can blow up the motor if you're not careful by altering fueling parameters, etc. . It's more like the example above where you can flip the digital version of a dip switch. For example, for legal reasons, you can't have your high beams and fog lights on at the same time so Ford has this blocked. It can be unblocked with Forscan. Same goes with entering a destination into your navigation system while the vehicle is in motion. Blocked in the US for legal reasons but legal in other countries so you make the change with Forscan and you simply put the truck in UK mode where it's legal. Auto roll down windows are ok but auto roll up... yup, litigation waiting to happen so blocked from the factory but unblocked with Forscan. It's as simple as changing a single character in the HEX. The list goes on and on but you get the idea. I'm guessing there are things like this in a computerized furnace controller that can be changed without burning one's house down but who's going to get in there and figure it out?
PS: If anyone is curious about Forscan, be sure to spell it correctly when Googling...![]()
I can think of a few who might.I don't think your average wood burning fanatic is going to start tweaking wood furnace code any time soon.
That was exactly the point of my post Eric... It can be done but likely won't....I'm sure someone could reverse engineer SBI's code and come up with a way to modify it, however, comparing Forscan and the number of Ford vehicles produced vs "programmable" wood stoves isn't exactly apples to apples in comparison!
I don't think your average wood burning fanatic is going to start tweaking wood furnace code any time soon. There are a few pretty smart individuals on this site for sure though!
Eric
Would you look at that! An old PLC 5 controlling my damper based on a thermocouple... complete with push buttons to initiate cold and hot start sequences. Sad thats really all this thing is doing right now! Plenty of built-in failsafes also. I have the analog cards to put the fan on a VFD also, but haven’t gotten around to it. I’ve also thought about a continuously variable damper control, but haven’t gotten to that either. I really want to put an HMI on here and start logging some data... burn times, temperatures, house temps, propane furnace run times, etc. endless possibilities really. Could network it to an SQL database.... ok I’m done. My inner geek almost came out. And yeah this stuff is all off the shelf, but the software/licensing alone might cost you $5k.Writing PLC code and making physical modifications, adding a speed controller or maybe a simple relay switch are two different things. Writing PLC code is a very specialized field. You just can't hook a off the shelf programmer to your HC and change the settings like you can a car. I write some code for a living and I wouldn't even know where to start at on how to program a PLC.