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Cleaning carpet with cold water is like cleaning clothes in cold water. It
still works but hot is a lot better. In fact, if you remember from your
tenth grade chemistry class the speed in which water molecules vibrate is
double at 136 degrees F. than water molecules at 118 degree F. Every 18
degrees of water temperature increase exponentionaly doubles past 118
degrees. For example, 154 degree molecules vibrates 4 times faster than 118
degrees. The opposite is true. When water cools below 32 degree, vibration
slows down the water molecules that the liquid become a solid and forms ice.
With all that said the theory is that with hotter water, you can use a lot
less chemical, dwell time, and agitation to achieve the same results. The
is what is called the cleaning pie. The cleaning pie consist of four equal
slices. Heat, Agitation, Dwell Time, and Chemical Action. If you increase
the size of one of the pie pieces the need for each of the other remaining 3
pieces is reduced. It does not matter which pie piece you enlarge, the
theory remains true. The best possible cleaning would be a system that uses
all four slices in abundance. Why do you think people spend $10000 on a
truckmount (more heat, pressure, and vacuum and more automation) or on a
Volcano 6000 watt heater if they use portables?
I also want to comment on the heat that you will get out of a 2000 watt
heater. All the brands of the 1750 watt to 9000 watt heaters use
thermostats that turn the water heater off when the water temperature
reaches 210 degrees. (like when you set the wand down and quit cleaning for
a while) The rate of water temperature rise is based on power consumption
and water flow. The average in-line water heater only holds 8 ounces of
water. So when you are cleaning carpet, the water is flowing pretty fast
through the heater and the average temperature rinse is only 25 to 50
degrees F. When cleaning upholstery, because the spray jet is small and
uses less water per hour, a 2000 watt heater is quite impressive. Sometimes
people tell me "25 degree is not very much improvement, is it really worth
the money?" My answer is "Yes!" Twenty five degrees is past the 18 degree
temperature rise mentioned above, so you will more than double your cleaning
efficiency!
still works but hot is a lot better. In fact, if you remember from your
tenth grade chemistry class the speed in which water molecules vibrate is
double at 136 degrees F. than water molecules at 118 degree F. Every 18
degrees of water temperature increase exponentionaly doubles past 118
degrees. For example, 154 degree molecules vibrates 4 times faster than 118
degrees. The opposite is true. When water cools below 32 degree, vibration
slows down the water molecules that the liquid become a solid and forms ice.
With all that said the theory is that with hotter water, you can use a lot
less chemical, dwell time, and agitation to achieve the same results. The
is what is called the cleaning pie. The cleaning pie consist of four equal
slices. Heat, Agitation, Dwell Time, and Chemical Action. If you increase
the size of one of the pie pieces the need for each of the other remaining 3
pieces is reduced. It does not matter which pie piece you enlarge, the
theory remains true. The best possible cleaning would be a system that uses
all four slices in abundance. Why do you think people spend $10000 on a
truckmount (more heat, pressure, and vacuum and more automation) or on a
Volcano 6000 watt heater if they use portables?
I also want to comment on the heat that you will get out of a 2000 watt
heater. All the brands of the 1750 watt to 9000 watt heaters use
thermostats that turn the water heater off when the water temperature
reaches 210 degrees. (like when you set the wand down and quit cleaning for
a while) The rate of water temperature rise is based on power consumption
and water flow. The average in-line water heater only holds 8 ounces of
water. So when you are cleaning carpet, the water is flowing pretty fast
through the heater and the average temperature rinse is only 25 to 50
degrees F. When cleaning upholstery, because the spray jet is small and
uses less water per hour, a 2000 watt heater is quite impressive. Sometimes
people tell me "25 degree is not very much improvement, is it really worth
the money?" My answer is "Yes!" Twenty five degrees is past the 18 degree
temperature rise mentioned above, so you will more than double your cleaning
efficiency!
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