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Vision Pro 8000 for Steam Heam
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![Silvion](https://secure.gravatar.com/avatar/02392d76e2a618ef4b2e03aea7d7356c/?default=https%3A%2F%2Fvanillicon.com%2Fe9f08df784b938f53bc1bc19676bf59c_200.png&rating=g&size=200)
Silvion
Member Posts: 26
I have a vision pro 8000 for steam heat. I have it set to 1 cph per hour cycle. However went it calls for heat is there is a 2 or 3 degree setback it keeps running and short cycling until the temp is met. Is there any other setting I need to adjust. System type I set to 3 Heat only. Its a oil steam furnace.
Thanks
sil
Thanks
sil
0
Comments
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Wrote this in the other post as well....
Any thermostat setting is just a pre-programmed "guess". It's not an accurate setting. Short cycling is typically caused by an oversized boiler, undersized venting, or improper piping.0 -
Ok. I feel boiler is oversized. If I change nozzle to a smaller size would that help compensate?0
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It depends on the connected radiator load and the current boiler model.0
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