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Python interface to waterfurnace geothermal systems

License: Other

Makefile 8.09% Python 91.91%

waterfurnace's Introduction

waterfurnace

Python interface for waterfurnace geothermal systems.

This provides basic sensor readings for waterfurnace geothermal systems by using the websocket interface that exists for the symphony website. This is not a documented or stable interface, so don't use this for critical systems. However, it is useful to record historical usage of your waterfurnace system.

Usage

from waterfurnace.waterfurnace import WaterFurnace
wf = WaterFurnace(user, pass)
wf.login()
data = wf.read()

The waterfurnace symphony service websocket monitors it's usage, so you need to do a data reading at least every 30 seconds otherwise the websocket is closed on the server side for resource constraints. The symphony website does a poll on the websocket every 5 seconds.

Known Issues / limitations

The python websocket code goes into a blocked state after long periods of usage (always takes days to get to this state). I've yet to discover why. Help welcome.
If you have multiple waterfurnace units on one account, this will only use the first.

License

Free software: Apache Software License 2.0

Credits

This package was created with Cookiecutter and the audreyr/cookiecutter-pypackage project template.

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ljr55555 5iver scondas paultyng mikeygnyc sam-kleiner

waterfurnace's Issues

waterfurnace.waterfurnace.WFWebsocketClosedError

waterfurnace version: 7.0
Python version: 3.6
Operating System: Docker image : homeassistant/home-assistant

Description

I have a freshly installed geothermal pump with Aurora weblink linked to Symphony that I am trying to use with Home-Assistant. The Symphony website works correctly outside of Home-Assistant.

What I Did

After configuring the component I get the following:



`Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/waterfurnace/waterfurnace.py", line 164, in read
    datadecoded = json.loads(data)
  File "/usr/local/lib/python3.6/json/__init__.py", line 354, in loads
    return _default_decoder.decode(s)
  File "/usr/local/lib/python3.6/json/decoder.py", line 339, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/usr/local/lib/python3.6/json/decoder.py", line 357, in raw_decode
    raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)
2018-11-07 10:46:27 ERROR (Thread-2) [homeassistant.components.waterfurnace] Failed to read data, attempting to recover
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/waterfurnace/waterfurnace.py", line 164, in read
    datadecoded = json.loads(data)
  File "/usr/local/lib/python3.6/json/__init__.py", line 354, in loads
    return _default_decoder.decode(s)
  File "/usr/local/lib/python3.6/json/decoder.py", line 339, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/usr/local/lib/python3.6/json/decoder.py", line 357, in raw_decode
    raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/src/app/homeassistant/components/waterfurnace.py", line 149, in run
    self.data = self.client.read()
  File "/usr/local/lib/python3.6/site-packages/waterfurnace/waterfurnace.py", line 174, in read
    raise WFWebsocketClosedError()
waterfurnace.waterfurnace.WFWebsocketClosedError

home-assistant/core#18306

Add sensors

waterfurnace version: 1.1.0
Python version: 3.7
Operating System: Windows 10

Description

I was trying to retrieve the Leaving Water Temperature (LWT) and the loop flow rate data that
is available on some Water Furnace units. The current waterfurnace code does not support
these sensors.

What I Did

Looked at the code and did not see the LeavingWaterTemp and WaterFlowRate sensors
being queried.

Any more development?

waterfurnace version:Series 7
Python version: 3.7
Operating System: Docker HA

Description

Just curious - Is there likely to be any future development on this and the integration to home assistantwith respect to any of the following?

Supporting multiple units under a single symphony account
Supporting multiple stats on a single unit. It looks like it currently just pulls the main stat
Adding any write-back to be able to change temp

Appreciate all the work that has gone into this project already!

$100 bounty for supporting multiple units

I would really, really like to have support for my two separate units to work in Home Assistant. I'd be willing to pay $100 through venmo or "buy me a coffee" to the engineer who builds the solution. Would anyone be willing to take it on?

I know @heffneil was asking for this too at home-assistant/core#45556

Cc @sdague @mdallaire

sdague / waterfurnace Goto Github PK

waterfurnace's Introduction

waterfurnace

Usage

Known Issues / limitations

License

Credits

waterfurnace's People

Contributors

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waterfurnace's Issues

Description

What I Did

Description

What I Did

Description

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