Hotel Water Heater Temperature

The storage temperature in a tank type water heater should be at least 135 to 140 degrees f 57 to 60 degrees c to minimize the growth of harmful bacteria normally present in the water.

Hotel water heater temperature.

55 c to 59 c was identified as likely to reduce legionella to non detectable levels. The effects of temperature to control legionella were identified. Smith who have built a global reputation for water heating innovation and efficiency. Anti scald devices are required by the ca 2007 plumbing code chapter 4 section 418 0 shower and tub combination control valves.

An average on demand water heater can supply 3 1 2 gallons of hot water per minute. Allow the water heater to sit for a minimum of one hour without using it and then turn on the faucet closest to the water heater. A systematic review of the association between temperature and legionella in hotels. To accurately find the hot water heater temperature you will need a cup and a cooking thermometer.

They are designed to turn on and off the burner or energy input. Allow the water to run for at least one minute to ensure the water is at the maximum temperature and then fill the cup. Most water heater thermostats are not designed to accurately control the outlet temperature of a water heater. If your water heater is set too high you will be paying the price in your energy bill each month.

Your water heater accounts for about 18 percent of your home s energy bill. Instead on demand water heaters heat water on the spot as needed. Identified temperature can be used to calculate the water heater. The cold water connection is connected to the bottom of the tank through a dip tube or through a tank connection near the bottom of the water heater tank.

With tank based heaters even if no hot water is used the heater still maintains that water at a consistent temperature. On the flip side if your water heater is set too low your water may not get hot enough short showers or worse be at risk of growing bacteria.