Plumber69
In the Trades
Haven't pulled the top off yet, but when should this boiler be changed out?, heat exchanger is partially plugged to
Hows this boiler Looking?
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Plumber69
In the Trades
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Plumber69
In the Trades
date on it said between 85-87
It's (almost) never worth doing major overhaul work on a boiler that's 30+ years old. Swap it out.
I'm still curious as to the manufacturer & model #.
Fitter30
Well-Known Member
Since it's on the fire side pull the burners shop vac all the rust and dirt vac burner section ad blow out burners. Water temp on the return under 140*? Flue rusty? Water to cold flue gas condensing.
