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Groho wireless 20 - Noritz 8.4 Gallon Residential Direct Vent Tankless Water Heater - N

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How do i replace the power cord in an rv that has been cut off


3 wire cord or 4 wire cord?
3 wire would be normally 120 volts
4 wires would be 240 volts
don't know if that would be common in an RV? If 120, is it 15 amp or 20 amp?
Again, would not know if 20 A would be found in an RV? If 20 A you would have one position in the cord - Sideways.

Any with the presumption 120 Volt - Same for either 15A or 20 A , Black wire onto Gold lug.
White wire onto Silver lug.
Green wire onto Green lug

if 220, comment back

May 30, 2015 | Atwood GCH10A-4E GCH10A4E Gas and Electric...

2 Answers

How many gallons in 28" diameter by 20"


Just a little over 53.3 gallons

Mar 20, 2015 | Water Heaters

1 Answer

I have bought a 20 gallon tank for my two bettas has everything I need in it. With divider right now there in separate 1.5 gallon tanks without heaters and one of them has filters am I able to switch them...


If all you have in a 20 gal tank is two bettas, I wouldn't worry about the cycle period. I would do a partial water change every week or two though.

Oct 23, 2014 | Water Heaters

1 Answer

Rinnai infinity 20


When is the last time it was flushed?

Jul 15, 2014 | Water Heaters

1 Answer

Sequencer wiring


This manual provides specifications of the timers and contacts, and a description of the 3 types of contacts.
http://s3.supplyhouse.com/product_files/White%20Rodgers%20-%2024A34-6%20-%20Install%20Instructions.pdf

Mar 05, 2014 | White Rodgers Water Heaters

1 Answer

GROHE WIRELESS ERROR CODE 20 UNDERSTAND THAT THESE


its called a flow switch it is in the pump can b replaced when u turn on it pumps air in valve shuts replacemnt will sort it

Oct 02, 2013 | Grohe Grohtherm Thermostatic Rough-In...

1 Answer

Circuit breaker trips frequently. It is a double 20 amp switch.


Is this breaker connected to water heater?

1) A double 20 amp breaker is called a 240Volt breaker.
20 amp breaker is actually rated for 16 amps for safety margin.
It is also important that this breaker have 12 gauge wire which is color-coded yellow.
Look at label on side of water heater for wattage of unit.

2) For example 4500 Watt water heater is typical.
4500 watts divided by 240Volts = 18.75 amps which is nearly full capacity for the 20 amp breaker, and is slightly above the safety margin.
http://waterheatertimer.org/B220C.html

3) If breaker is getting old, and it works at full load each time water heater is on, it can wear out.
Open circuit breaker box and replace breaker:
http://waterheatertimer.org/How-to-replace-circuit-breaker.html

4) You can also move circuit breaker wire to another same-size breaker and see if problem continues.

Add a comment for more free help.
Also take advantage of fixya expert assistance live.
For a price, expert works with you while you work on timer or any do-it-yourself project.
Fixya is always less expensive than a service call.

Mar 02, 2011 | RELIANCE ELECTRIC WATER HEATER

1 Answer

Worcester DT 20 RF Room Stat, when batteries were replaced in correct positions the unit still did not show any signs of life


It is recommended that you use all new batteries when replacing them in the Worcester DT 20 RF Room thermostat. Rest the power on the heater with the thermostat near by, this will reestablish wireless communications between the two. You will need to reprogram the heaters timer as well.

Dec 11, 2010 | Bosch Water Heaters

1 Answer

Unit flashes the number 20


A 20 error code means the high limit switch is being tripped. This is most typically caused when scale develops in the heat exchanger. I'd recommend performing a descale on the heater to resolve the problem. Make sure to follow the instructions that came with your isolator valve kit.

Jul 10, 2010 | Noritz 8.4 Gallon Residential Direct Vent...

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