What is the maximum tilt angle allowed when moving the Rinnai REHP80 water heater into position?
The provided documentation for the Rinnai REHP80 Electric Heat Pump Water Heater ducting kit does not specify a maximum tilt angle for moving the…
Manuals+ Q&A
Water Heater questions & answers
Browse answered questions about Water Heater, including setup, troubleshooting, compatibility and maintenance.
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Answered questions
What is the purpose of the valve on the cold water inlet?
According to the manual for the VEVOR JSQ30-B/JSQ30-A Tankless Hot Gas Water Heater, the valve on the cold water inlet serves as a cold…
How do I clear the E5 error code on my AMZCHEF 10RVAMB RV Tankless Water Heater?
According to the AMZCHEF 10RVAMB manual, an E5 error code indicates an Air Pressure Fault. This is typically caused by an exhaust blockage or…
Can the water heater be operated from the home's main control panel, or is direct access to the device required for installation in an attic?
Based on the manual for the TESY Bellislimo Lite Electric Water Heater, direct access to the device is required for standard operation and maintenance,…
How can I determine the age of my Rexener PR200 water heater using serial number 19NTI00214?
The provided manual for the Rexener PR200 Water Heater does not contain a specific decoding guide for serial numbers to determine the exact manufacturing…
Why is my water temperature exceeding the set temperature on my Girard GSWH-2 water heater?
If your Girard GSWH-2 is exceeding the set temperature, it is often related to water flow rates or the mixing of cold water. Here…
Can I buy a digital controller if I think mine is bad?
The provided manual for the VEVOR JSW38-20L-B Tankless Hot Gas Water Heater does not contain information about purchasing replacement parts, including digital controllers. For…
Where can I find the user manual for the PM18 controller to see the available settings?
The PM18 Controller is listed as an optional accessory for the zanTia Compact 150L Solar Water Heater, typically used when the system is equipped…
How to adjust the ON temperature?
To adjust the hot water set-point (ON temperature) on your Lamborghini DORA 200 HT Heat Pump Water Heater, follow these steps: Ensure the water…
What does error code IC mean on the LG WH20S heat pump water heater and how can I find a technician?
According to the LG WH20S.F5 Owner's Manual, the IC error code indicates that the ICCP (Impressed Current Cathodic Protection) is not functioning. This system…
How many degrees does the temperature drop before the thermostat restarts the heating process?
The user manual for the Ariston BLU R 50 V does not specify the exact temperature differential (hysteresis) at which the thermostat triggers the…
Why is my iMASS IWH-1.5 water heater not reaching the set temperature, and who can a UK specialist contact for support?
If your iMASS IWH-1.5 is failing to reach the set temperature (e.g., reaching only 37°C when set to 45°C), consider the following troubleshooting steps…
My Thermomate ET110 hot water heater is displaying code 'HH' and will not reset after I've removed power and reset the breaker. Is there a master reset for the water heater?
The 'HH' error code on your Thermomate ET110 hot water heater indicates that the outlet temperature is higher than 167°F (75°C). In this situation,…
How do I lower the water temperature on my Bradford White electric water heater?
Yes, you can adjust the water temperature yourself, but it requires following specific safety steps as the controls are located behind access panels. According…
Where can I purchase the Eemax HA008240 in Baku, Azerbaijan, and what is the price?
Manuals+ provides product manuals and technical support documentation rather than direct sales or retail services. Consequently, we do not have information regarding local retail…
What does the E3 error code mean on the Thermex Fusion 30 V water heater?
Based on the Thermex Fusion series manual, the E3 error code typically indicates a dry heating protection or a sensor failure. While the provided…
How do I adjust the GPM (gallons per minute) flow rate on the ECOTOUCH ECO140B water heater?
The ECOTOUCH ECO140B does not have a digital setting to adjust GPM (Gallons Per Minute) directly on the control panel. Instead, the flow rate…
What are items 5, 6, and 7 on the installation diagram, and is item 6 a draining pipe?
Based on the installation diagram (Fig. 3) and the corresponding legend in the manual, items 5, 6, and 7 are indeed related to the…
Is there a fuse or a specific control panel part that needs to be replaced if the display does not light up and there is no hot water?
Based on the manual for the COINTRA TDD Plus series, if the control panel (display) does not light up and the unit is not…
How do I troubleshoot error code E.09 (Anode) on my Aldes T.Flow water heater?
The error code E.09 on an Aldes T.Flow thermodynamic water heater typically refers to a fault with the Titanium Impressed Current Anode. This system…
I bought an electric water heater yesterday, but it won't turn on even though the power cord has power and the leakage breaker is normal. What should I do?
If your SHARP WH-B55 Electric Water Heater is not turning on, even though the power cord has power and the leakage breaker is normal,…
How can I lower the water temperature if it is too hot even at the maximum HOT setting, and is there an electrical solution for low flow?
According to the manual for the Sygonix 2623641, the water temperature is directly controlled by the flow rate. If the water is too hot,…
Why does my Thermex IF 30 water heater turn off after 5 seconds?
If your Thermex IF 30 shuts off after only 5 seconds, it is likely triggering a safety mechanism. Please check the following: Thermal Switch…
Why is my water heater not heating and the red light is not turning on?
Based on the Haier EI39G1M(W) manual, if the water is not heating and the red light is not on, please check the following steps:…