Bennylava --
Ok, Ref your Post # 14 -
what is being referred to with the Extractor heater On or Off is that with the 15amp normal electrical circuit, this particular extractor or any machine that needs a 20amp circuit will keep popping the 15 amp circuit breaker when its all on and you are running it...
With the HP60 extractor and I am sure others, the Heater is on a separate switch, so it can be turned On or Off at will..
Knowing that the Heater uses the most Amps, if it is turned Off when the water is heated up, then the chances of popping the 15 amp circuit breaker Off are way less, because the rest of the extractor does not require as much power to run, get it ?
Yes, you can get a less expensive Extractor without a Heater but that would definitely defeat the purpose of using hot (more efficient at cleaning) water and only each person can decide how important that is to their own Business Process...
I purchased my Mytee HP60 Spyder Extractor from Steambrite out of San Antonio, Texas about 10 years ago..
No matter how you use the machine the jet that sprays the mixture of soap and water or just plain water WILL be extracted all up as the vacuum end of the tool passes over that line.. You will, as you already know because you did this when you were younger, make multiple passes over those places you used the tool on when you keyed the water jet ON, so all the water injected into the carpet and hopefully, all the dirt and gunk will come out with it...
To be Clear again as already posted before, the Mytee HP60 has a very high Water Lift Number which means ideally, it will pull up more water, moisture, out of the surfaces.. It has a 3-stage motor, and that allows it to run up even higher than a single stage motor to really work at removing the water and dirt out of carpets...
Regarding your experiences with that machine at the dealership, can you remember what was loaded into the tank to make it work like that ?? This will help you better evaluate how you want to use your future machine... It sounds to me that they were using some type of chemical in the water tank to clean and rinse up all the gunk really nice... But the caveat - and there is almost always one - is how did the carpeting when dry - completely dry afterwards feel ? Was it stiff ?
If so, then all the soap and of course, all the gunk in the soap, was not removed and rinsed clean... This will cause the carpeting (even though it will look clean for awhile), to begin to mat down and start to attract even more dirt faster, because pretty much all soaps that are chemically made, have a lot of things like surfactants, etc., in them, that always leaves a film which is very hard to rinse completely off..
This is also the reason why sometimes when you have a "professional" (?) carpet cleaner come out and they quickly make all your carpets look great - and it only lasts a little while and then they are dirty again - maybe even dirtier than before - because the soap and water mixture was off, and they didnt spend enough time just extracting it as completely as they should have...
So my approach to this mess is to just run clean water in my machine, use the most awesome cleaner ever invented - Meguiars APC+ with a Tuff Shine Tire Brush, on the carpets; a little more on really dirty places like where those dang Washington people spill all their dang Latte's all over the place, then sometimes run my Steamer over that area to get more heat down there, then Extract everything out using as little hot water out of the Extractor as possible...
Yes, I have to use some water, to completely rinse all the soap out, but I will have it all out and the carpets will be really clean, smell good, and be very soft to the touch and not attract dirt to them as quickly because there is nothing in them for it to stick to...
I dont believe you can find Meguiars APC+ except in 55-gallon drums now, last I heard...
And you know, if I was Detailing full blast like I was a long time ago, I would have purchased this in that size if I could justify the cost..
This product is that good... Very low foaming, Very good cleaning, Rinses very easily because it is low foaming, leaves a great, clean , smell to the vehicle that dissipates, quickly...
It also cleans Headliner stains very easy leaving no rings etc...
And it also Kills all that dirt/body oils out of Seatbelts....
Dan F