I have a heat exchange machine. 40/56I don’t know how anybody would buy a complicated HE machine and not expect significant down time....even IF they were handy with a wrench.
What brand of machine is it??I have a heat exchange machine. 40/56
Single heat exchanger
1 temperature thermostat
1 solenoid valve
1 bypass loop
I can set the thermostat to 200-220-240 and can set the wand down for an hour and it will not overheat. (And no water enters the waste tank). (No heat spikes either)
Heat exchange units can be built and plumbed to be simple, reliable and with little to no downtime.