Rheem CRTGH-95X Series Use And Care Manual page 24

CARING FOR YOUR WATER HEATER
TroubleshootingChart(cont.)
Problem
Waternothotenough.
Watertoohot.
3
Fancontinuestorotateafterthehotwater
faucetisclosed.
24
PossibleCause
1.
Thetemperaturemaybesettoolow.
1
2.
Thegasvalveisnotcompletelyopened.
3.
Gassupplypressureislow.
2
4.
Bleed-overinoneofthehotwater
fixtures.
1.
Temperatureissettoohigh.
1
2.
Watershut-offvalveisnotcompletely
opened.
3.
Smallamountofwaterhasbeenheated.
2
Thepost-purgecycleclearsfluegases.
Solution
1.
Increasethetemperaturesettingat
theremotecontrol.
2.
Checkandcompletelyopenthegasvalve.
3.
Contactyourgasutilitycompanyorgas
contractortoverifythegasmeterand
gaspipingsize.
4.
Contactadealeroraqualifiedservice
technician.
1.
Decreasethetemperaturesettingat
theremotecontrol.
2.
Checkandcompletelyopenthewater
shut-offvalve.
3.
Increasethehotwaterflowatthe
faucettoallowmorewatertoflow
throughthewaterheater.
Normaloperation.