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The Peerless Boiler 90612 is a 5" vent damper used on specific Peerless MI series boilers. It regulates the flue draft and helps reduce heat loss by controlling airflow in the venting system. It is also used on Burnham 204 and In 4 series boilers. Harness not included.
The Peerless Boiler 90612 vent damper regulates flue draft and reduces heat loss in Peerless MI series boilers.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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