i've decided to share this because i have noticed a lot of people orient their heaters vertically.
for those of you who don't know, the typical heater has its thermostat above the heater coil close to the dial. so when a heater is placed vertically, the heat rises and turns the heater off until cool water again cools the thermostat and turns the heater back on. this results in many more on and off cycles than is necessary. and just like am incandescent light bulb, a heater's life isn't limited to time spent on, but to times turned on and off.
to get the most life out of a heater, orient submersible heaters horizontally and non-submersibles as off-vertical as possible. this will keep fresh cool water in contact with the thermostat and reduce on/off cycles tremendously.
putting the heater in current also helps tremendously for the same reasons.
hope this helps!!!
for those of you who don't know, the typical heater has its thermostat above the heater coil close to the dial. so when a heater is placed vertically, the heat rises and turns the heater off until cool water again cools the thermostat and turns the heater back on. this results in many more on and off cycles than is necessary. and just like am incandescent light bulb, a heater's life isn't limited to time spent on, but to times turned on and off.
to get the most life out of a heater, orient submersible heaters horizontally and non-submersibles as off-vertical as possible. this will keep fresh cool water in contact with the thermostat and reduce on/off cycles tremendously.
putting the heater in current also helps tremendously for the same reasons.
hope this helps!!!