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Firematic valve placement
I know codes vary and some places might not require one at all . But where is the correct place to install one on an oil fired unit ?
We've been going back to a few installs to add one right at the inlet of the oil burner pump . But I'd much rather have it installed where it'll be turned occasionally . Right before the oil filter . Because the spring in the valve almost always gets stuck open if it's not exercised ......