# Apply ConstructionSet

![](/files/-MihpenQIg4kSWwCPxCo)

![](/files/-Mihpes3KIbzEYatZT4-) - [\[source code\]](https://github.com/ladybug-tools/honeybee-grasshopper-energy/blob/master/honeybee_grasshopper_energy/src//HB%20Apply%20ConstructionSet.py)

Apply ConstructionSet to Honeybee Rooms or a Model.

### Inputs

* **rooms \[Required]**

Honeybee Rooms to which the input \_constr\_set should be assigned. This can also be a Honeybee Model for which all Rooms will be assigned the ConstructionSet.

* **constr\_set \[Required]**

A Honeybee ConstructionSet to be applied to the input \_room. This can also be text for a construction set to be looked up in the construction set library.

### Outputs

* **rooms**

The input Rooms with their construction sets edited.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.ladybug.tools/hb-energy-primer/components/1_constructions/apply_constructionset.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.