Bosch Tronic 3000T ES8 User Manual (English)

Questions and Answers:

A
aroweJul 25, 2025
Why is my Bosch Tronic 3000T ES8 Water Heater water not hot?
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  leonarddennisJul 25, 2025
  If your Bosch Water Heater isn't heating water, first ensure the power supply is on and working. If the indicator light doesn't illuminate, check that the high limit reset button is pushed in. If the light works but the water isn't hot, test for a plumbing crossover by shutting off the cold supply and opening the hot water tap; any continuous flow indicates a crossover that needs correction. As a final step, have a qualified technician test the heating element's resistance (it should be 8-10 ohms); replacement is needed if the readings fall outside this range.
M
melissa93Aug 2, 2025
Why does my Bosch Water Heater water smell?
- J
  Jonathan WalkerAug 2, 2025
  An odor in your Bosch Water Heater's water may be due to an unusual reaction between the local water and the heater’s anode rod. Inspect the anode rod, as failure to do so may result in damage to the tank and leaks.
A
Anne LeeAug 9, 2025
Why is the water from my Bosch Water Heater brown?
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  Perry BruceAug 10, 2025
  Brown water from your Bosch Water Heater could indicate a “spent” anode rod and possible deterioration of the tank body. Inspect the tank for leaks and check the anode rod.
W
William AllenAug 16, 2025
What to do if my Bosch Tronic 3000T ES8 is leaking?
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  wrightsandraAug 16, 2025
  If your Bosch Water Heater is leaking, start by checking the water fittings and the T & P fitting on top of the tank. Then, remove the front cover and inspect the heating element gasket. If the tank itself is leaking and the unit is still under warranty, contact Bosch Water Heating to file a warranty claim. Also, inspect the anode rod.

Bosch Tronic 3000T ES8 Specifications

General

Capacity	8 Gallons
Voltage	120 V
Wattage	1440 W
Installation	Wall-mounted
Material	Glass-lined tank
Amperage	12 A
Water Connection	1/2 inch NPT
Temperature Range	65°F to 145°F