How is the temperature set on a Truma Combi furnace?
The furnace is switched on and the required temperature for heating and warm water is set on the Truma Combi LCD control panel (1). The gas supply to the furnace is controlled by the solenoid valve (3).
What to do if your Truma heater is not working?
PLEASE NOTE: As you need to disconnect the Gas Supply and the Gas Flue – you will need to find a handy Gas Engineer or “phone a friend”…. There is a good Video on YouTube here: Very good Guide to replacing Truma Thermostats, but I would have liked more detail….
When to turn off hot water faucets in Truma?
Open all hot water faucets and let the water run until you see the inside rotary dial STOPS flashing yellow, or the AquaGo unit will flash with a red light. This will take a minimum of 15 minutes. Once the LED light stops flashing YELLOW on the rotary dial or the AquaGo unit light flashes RED you may turn OFF all water faucets.
Why does Truma Aqua go not get as hot as other water heaters?
If the water is flowing faster, it spends less time in the heater, and so it can’t get as hot. However, the Aqua-Go has a small tank in it, which will likely reduce temperature swings compared to other tankless water heaters. Perhaps the Truma guys will chime in here. Thanks for asking the reader questions.
The furnace is switched on and the required temperature for heating and warm water is set on the Truma Combi LCD control panel (1). The gas supply to the furnace is controlled by the solenoid valve (3).
PLEASE NOTE: As you need to disconnect the Gas Supply and the Gas Flue – you will need to find a handy Gas Engineer or “phone a friend”…. There is a good Video on YouTube here: Very good Guide to replacing Truma Thermostats, but I would have liked more detail….
Open all hot water faucets and let the water run until you see the inside rotary dial STOPS flashing yellow, or the AquaGo unit will flash with a red light. This will take a minimum of 15 minutes. Once the LED light stops flashing YELLOW on the rotary dial or the AquaGo unit light flashes RED you may turn OFF all water faucets.
If the water is flowing faster, it spends less time in the heater, and so it can’t get as hot. However, the Aqua-Go has a small tank in it, which will likely reduce temperature swings compared to other tankless water heaters. Perhaps the Truma guys will chime in here. Thanks for asking the reader questions.
