Heater

[Guppyboy_12]

hey,

ive got an elite 50 watt heater and it doesnt seem to be heating that well, the light keeps flickering and it barley ever stays on for a period of time, is this normal and am i being really dumb or is there something wrong

if anyone has used these heaters before please help me!!

Thanks

 

[samyboy]

ive got an elite 50w mine's allways been fine heating a 15gallon at about 28C atm all okay

 

[Guppyboy_12]

ive got an elite 50w mine's allways been fine heating a 15gallon at about 28C atm all okay

strange ive got a 20 litre tank (10 us gallons) its not really heating that well, strange??