manometer to check draft

Re: manometer to check draft

PostBy: McGiever On: Thu Dec 06, 2012 8:21 pm

jrn8265 wrote:I would instead recommend a Magnahelic off of Ebay. I have mine connected all the time and I can see the draft in real time anytime.

Dwyer Magnehelics are used by a good number of members too. Model 2000 is the correct scale for our use. They can be found for a little more money than the oil filled ones.
Factory calibrated and Re-calibration has not been reported to be an issue.
Stoker Coal Boiler: AXEMAN-ANDERSON 130 "1959"
Coal Size/Type: PEA / ANTHRACITE
Other Heating: Ground Source Heat Pump
Stove/Furnace Make: Hydro Heat /Mega Tek

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