AK HVAC Practice Questions - Alaska Mechanical Administrator HVAC License Exam

What is the correct procedure for bleeding air from a baseboard hydronic heating system?

Open the highest bleed valve in the system and allow air to escape until only water flows Drain the entire system and refill Add more pressure until air compresses into the water Remove the circulator pump and shake it

Correct Answer:

Open the highest bleed valve in the system and allow air to escape until only water flows

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