wjsjch's profile - activity

It's really interesting to know such a different design principle in the US. Thank you very much!

Thermostat and humidistat In OS, to finish HVAC sizing, I only need to assign the thermostat schedule to the correspondi

Thermostat and humidistat In OS, to finish HVAC sizing, I only need to assign the thermostat schedule to the correspondi

Thermostat and humidistat In OS, to finish HVAC sizing, I only need to assign the thermostat schedule to the corresp

In my model, I have set the temperature schedules as 26℃. While in the simulation results, the indoor temperature seems to comply with the thermostat setpoint. But I don't think I've made such a setting. Because I used the VRF system and there's no thermostat at all.

For the heating scenario, there's also a thermostat setpoint and make the room temperature deviate from my design temperature.

Looking forward to your help！

Yes, I forgot to change settings in design days. It's a stupid mistake. Thank you for your help!

Yes, your answer is right! I directly modified a schedule provided in OS but I found that I forgot to change the setting

I've looked through the IDF file and found the details of the thermostat setpoint. But it seems that nothing goes wrong.

I've looked through the IDF file and I found the details of the thermostat setpoint. But it seems that nothing goes wron

I've looked through the IDF file and I find the details of the thermostat setpoint. But it seems that nothing goes wrong

OK, I'll try to look into the IDF file. Thank you!

@ericmartinpe Thank you for your reminder first. In the Inspector in SketchUp, I really find several thermostats called

@ericmartinpe Thank you for your reminder first. In the Inspector in SketchUp, I really find several thermostats called

@ericmartinpe Thank you for your reminder! And in the Inspector in SketchUp, I really find several thermostats called *T

@wjsjch Thank you for your reminder! And in the Inspector in SketchUp, I really find several thermostats called *Thermal

@wjsjchThank you for your reminder! And in the Inspector in SketchUp, I really find several thermostats called *Thermal

@wjsjchThank you for your reminder! And in the Inspector in SketchUp, I really find several thermostats called *Thermal

Thank you for your reminder! And in the Inspector in SketchUp, I really find several thermostats called *Thermal Setpoin

@wjsjchThank you for your reminder! And in the Inspector in SketchUp, I really find several thermostats called *Thermal

@wjsjchThank you for your reminder! And in the Inspector in SketchUp, I really find several thermostats called *Thermal

Thank you for your reminder! And in the Inspector in SketchUp, I really find several thermostats called *Thermal Setpoin

Thank you for your reminder! And in the Inspector in SketchUp, I really find several thermostats called *Thermal Setpoin

Yes, I hope it can follow my schedule (26℃) that I set before. And I'm also confused about where does the setpoint of 24

Yes, I hope it can follow my schedule (26℃) that I set before. And I'm also confused about where does the setpoint of 24

Yes, I hope it can follow the schedule (26℃) that I set before. And I'm also confused about where does the setpoint of 2

Yes, I hope it can follow the schedule (26℃) that I set before. And I'm also confused about where does the setpoint of 2

Yes, I hope it can follow the schedule (26℃) that I set before. And I'm also confused about where does the setpoint of 2

Yes, I hope it can follow my temp. settings in the schedule (26℃). And I'm also confused about where does the thermostat

What is the Thermostat Setpoint Temperature at Peak Load [C] in OS's Results Summary? In my model, I have set the temper

What is the Thermostat Setpoint Temperature at Peak Load [C] in OS's Results Summary? In my model, I have set the temper

OK, I got it! Thank you!

Unfortunately, the heat pump water heater is also not allowed to be placed on the supply side of a water loop. Did I mis

However, I don't know what is Water to Air HP used for. I have tried it, but no matter where I put it (either on the sup

It's really hard to find the right one, and I was not sure whether it's OK to use the one for domestic hot water yesterd

Thank you very much! It's really hard to find the right one, especially for the one not located in the alphabetic order.

In fact, what I hope to model is an air source heat pump water chiller/heater, producing chilled water and hot water in winter and summer respectively for HVAC purpose. I only find the module of air cooled chiller. And for heating, I have tried the central heat pump while 4 severe errors occurred. Thus I think it's a water-cooled type heat pump.

So I hope that someone can give me an instruction, telling me which kind of heat pump (for heating) in OS is an air-cooled one (no need of a condenser water loop). Thank you!