No, BUT they do have an AQUA stat
$6 to $10 depending on where you are and where you get it from.
Blow off valve faulty or expansion tank needed at water heater.
I have a programable thermostat but do not know how to regulate it.
Shouldn't be able to. If the thermostat is put in backwards, thethermostat housing will interfere with the thermostat. When placed in properly, the housing with install easily.
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Of course a water heater thermostat would be defective as water heaters / hydronic boilers would use an Aqua Stat
Someone turned up the thermostat, or the thermostat has failed. The thermostat tells the heater what temp to keep the water at.
In a hot water heater, a thermostat regulates the heat
What type of thermostat (there are several, the commonest is a rod)?
raising the thermostat on the water heater
In general a water heater will only last so long.The major problems are with the thermostat and the heating element.You'll have to replace the thermostat occasionally.If the heating element goes out it's time for a new water heater.
In a hot water heater, a thermostat regulates the heat
First check the water level. Low level will not get to the heater core. Change the thermostat. If you recently changed the thermostat, bleed the coolant system.
MY CAR WAS DOING THE SAME THING NO HOT AIR COMING OUT OF THE HEATER I CHANGED THE THERMOSTAT. IT WASNT THE THERMOSTAT. I GOT TO CHECKING AND THE SEAL IN THE WATER PUMP WAS BAD. I REPLACED THE WATER PUMP AND IT WORKS FINE NOW.
Here is MY thermostat? Show ME a diagram? This is garbled and makes NO SENSE?
either your hot water heater has been installed incorrectly or the thermostat has been set too low Sorry to butt in BUT there is NO THERMOSTAT on a hot water heater there is a AQUASTAT and sometimes the heater short cycles just to maintain the SET temperature
Heater core plugged? Heater core airbound? Thermostat not opening to allow coolant flow?