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[EP] Can't get Boiler:HotWater to heat water

I have a working model built from some EP example files.

In my PlantLoop for heating I have a Storage tank for preheating, and a WaterHeater:Mixed to provide additional heat. I want to compare this scenario with my baseline scenario, in which I have a Boiler:HotWater for heating.

For this purpose I'm trying to replace the WaterHeater by a Boiler. However, I can't get this to work. I suspect some issue with setpoints, since there is flow through the Boiler, it just doesn't heat. Also, the WaterHeater has a field called 'Setpoint Temperature Schedule Name', whereas the Boiler doesn't.

I tried fiddling around with the setpoints. Also I've moved the Boiler to the same branch as the Storage Tank, without result.

How can I get my Boiler to heat to 50C?

Working with WaterHeater:Mixed

Not working with Boiler:HotWater

Full folder

[EP] Can't get Boiler:HotWater to heat water

I have a working model built from some EP example files.

In my PlantLoop for heating I have a Storage tank for preheating, and a WaterHeater:Mixed to provide additional heat. I want to compare this scenario with my baseline scenario, in which I have a Boiler:HotWater for heating.

For this purpose I'm trying to replace the WaterHeater by a Boiler. However, I can't get this to work. I suspect some issue with setpoints, since there is flow through the Boiler, it just doesn't heat. Also, the WaterHeater has a field called 'Setpoint Temperature Schedule Name', whereas the Boiler doesn't.

I tried fiddling around with the setpoints. Also I've moved the Boiler to the same branch as the Storage Tank, without result.

How can I get my Boiler to heat to 50C?

Working with WaterHeater:Mixed

Not working with Boiler:HotWater

Full folder

HVAC system, its about the second loop: HVAC system

[EP] Can't get Boiler:HotWater to heat water

I have a working model built from some EP EnergyPlus example files.

In my PlantLoop PlantLoop for heating I have a Storage tank Tank for preheating, and a WaterHeater:Mixed WaterHeater:Mixed to provide additional heat. heat. I want to compare this scenario with my baseline scenario, in which I have a Boiler:HotWater Boiler:HotWater for heating.

For this purpose I'm trying to replace the WaterHeater by a Boiler. However, I can't get this to work. work. I suspect some issue with setpoints, since there is flow through the Boiler, it just doesn't heat. heat. Also, the WaterHeater has a field called 'Setpoint Setpoint Temperature Schedule Name', Name, whereas the Boiler doesn't.

I tried fiddling around with the setpoints. Also I've moved the Boiler to the same branch as the Storage Tank, without result.

How can I get my Boiler to heat to 50C?50 °C?

Working with WaterHeater:Mixed

Not working with Boiler:HotWater

Full folder

The problem is with the the second loop in this HVAC system, its about the second loop: system diagram.

HVAC system

Can't get Boiler:HotWater to heat water

I have a working model built from some EnergyPlus example files.

In my PlantLoop for heating I have a Storage Tank for preheating, and a WaterHeater:Mixed to provide additional heat. I want to compare this scenario with my baseline scenario, in which I have a Boiler:HotWater for heating.

For this purpose I'm trying to replace the WaterHeater by a Boiler. However, I can't get this to work. I suspect some issue with setpoints, since there is flow through the Boiler, it just doesn't heat. Also, the WaterHeater has a field called Setpoint Temperature Schedule Name, whereas the Boiler doesn't.

I tried fiddling around with the setpoints. Also I've moved the Boiler to the same branch as the Storage Tank, without result.

How can I get my Boiler to heat to 50 °C?

Working with WaterHeater:Mixed

Not working with Boiler:HotWater

Full folder

The problem is with the the second loop in this HVAC system diagram.

HVAC system

Can't get Boiler:HotWater to heat water

I have a working model built from some EnergyPlus example files.

In my PlantLoop for heating I have a Storage Tank for preheating, and a WaterHeater:Mixed to provide additional heat. I want to compare this scenario with my baseline scenario, in which I have a Boiler:HotWater for heating.

For this purpose I'm trying to replace the WaterHeater by a Boiler. However, I can't get this to work. I suspect some issue with setpoints, since there is flow through the Boiler, it just doesn't heat. Also, the WaterHeater has a field called Setpoint Temperature Schedule Name, whereas the Boiler doesn't.

I tried fiddling around with the setpoints. Also I've moved the Boiler to the same branch as the Storage Tank, without result.

How can I get my Boiler to heat to 50 °C?

Working with WaterHeater:Mixed

Not working with Boiler:HotWater

Full folder

The problem is with the the second loop in this HVAC system diagram.

HVAC system

Can't get Boiler:HotWater to heat water

I have a working model built from some EnergyPlus example files.

In my PlantLoop for heating I have a Storage Tank for preheating, and a WaterHeater:Mixed to provide additional heat. I want to compare this scenario with my baseline scenario, in which I have a Boiler:HotWater for heating.

For this purpose I'm trying to replace the WaterHeater by a Boiler. However, I can't get this to work. I suspect some issue with setpoints, since there is flow through the Boiler, it just doesn't heat. Also, the WaterHeater has a field called Setpoint Temperature Schedule Name, whereas the Boiler doesn't.

I tried fiddling around with the setpoints. Also I've moved the Boiler to the same branch as the Storage Tank, without result.

How can I get my Boiler to heat to 50 °C?

Working with WaterHeater:Mixed

Not working with Boiler:HotWater

Full folder

The problem is with the the second loop in this HVAC system diagram.

HVAC system

Can't get Boiler:HotWater to heat water

I have a working model built from some EnergyPlus example files.

In my PlantLoop for heating I have a Storage Tank for preheating, and a WaterHeater:Mixed to provide additional heat. I want to compare this scenario with my baseline scenario, in which I have a Boiler:HotWater for heating.

For this purpose I'm trying to replace the WaterHeater by a Boiler. However, I can't get this to work. I suspect some issue with setpoints, since there is flow through the Boiler, it just doesn't heat. Also, the WaterHeater has a field called Setpoint Temperature Schedule Name, whereas the Boiler doesn't.

I tried fiddling around with the setpoints. Also I've moved the Boiler to the same branch as the Storage Tank, without result.

How can I get my Boiler to heat to 50 °C?

Working with WaterHeater:Mixed

Not working with Boiler:HotWater

Full folder

The problem is with the the second loop in this HVAC system diagram.

HVAC system