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somerndmnumbers t1_iujjv5a wrote

Reply to comment by gatogrande in Anyone have success with ditching oil for Heat Pumps in their home? by Bravely_Default

That used to be sound logic for air source heat pumps, but the newer tech ones do work in cold temps. The one I installed will output 80% of it's max rated BTU down to -22°F outdoor temperature. That's rather amazing compared to the old traditional single stage units. No need for backup heat.

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gatogrande t1_iuk1joq wrote

Make and model?

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somerndmnumbers t1_iuk31rv wrote

Mine is a "MRCOOL" MDU18024036 I believe they are rebranded Gree units. It's a lower-mid level performance unit and still makes me very happy!

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