Where are the temperature and pressure gauges on a hot water system?
It is always a good idea to locate a temperature and pressure gauge at the top of each water riser and at the end of remote branches to record the temperatures and pressures in those locations for diagnostic purposes in larger buildings.
Is there a problem with the temperature gauge?
Wiring and gauge checks out when grounded to the block. Sensor & thermostat have both been replaced. I would really like the ability to monitor engine temperature, or at least be 100% certain that it is normal for my gauge to stay so low but that it will respond if the engine starts to get too hot.
How can I tell how much pressure is coming through my water pipe?
The regulator has a gauge on the top of the valve that points to how much pressure is coming through the pipe. Adjust the valve by loosening the locking nut around the bottom of the valve and turning the screw on top of the gauge to the desired psi rating. Tighten the locking nut again when finished.
How are hot water temperatures listed in plumbing codes?
Domestic hot water storage and distribution temperatures are often one of the most misunderstood areas of the plumbing codes. The model codes list maximum hot water temperatures that can be delivered from various fixtures, but the storage and distribution temperatures have historically been left unaddressed in the plumbing codes.
Wiring and gauge checks out when grounded to the block. Sensor & thermostat have both been replaced. I would really like the ability to monitor engine temperature, or at least be 100% certain that it is normal for my gauge to stay so low but that it will respond if the engine starts to get too hot.
What’s the range of a Merc temperature gauge?
The accuracy of the system (gauge, sender, voltage range) can vary as much as 16 degrees at 180F. Merc uses a special thermostat housing gasket that has a piece of metal molded into it to provide a path to ground for the sensor. I’ve read without it the gauge might not work. Might want to check this type of gasket was used.
What happens when you have hard water build up in your Pipes?
If your pipe becomes clogged due to a large buildup of hard water, excess water or waste materials will become trapped in the plumbing line. As the pressure in the pipe increases, a crack will begin to form. This will cause water to escape into other areas of your home prior to reaching your sink or fixture.
Can a mixing valve be set to a safe temperature?
Safer temperatures. Thermostatic mixing valves can be pre-set internally to your desired maximum temperature. For example, if your water heater produces water that is 140 degrees F, you can set your shower temperature to never hit above 105 degrees F. This keeps you and other guests safe from scalding temperatures.