How to mend Weil-mclain

1

What would u recommend the problem is?

I resited a 38 cxi working perfectly before, filled it up put power to it, got 240v to the on off switch and f... [Read more]

hot water heat pressure on 2# should be 12#?

Repaired a pipe on my H/Water heating system. Boiler type Weil-MclaLain. Worked well for 30 years. Now hav... [Read more]

wm50/4pf?

wm50/4pf ignites main burner then cuts out repeats this sequence and gives up. can you help?

what is wrong with my weil mclain boiler?

when my boiler starts it makes a vibrating noise that comes from the exhaust blower what could be causing ths ... [Read more]

how can i fix my mx2 24-30ff?

got a mx224-30 pump runs fan comes on no ignition no spark .sometimes it will light and run, normally this onl... [Read more]

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what does A3 mean?

what does A3 mean when it shows up on an optimax HE model?

what does A1 mean?

what does it mean when A1 shows on an optimax HE model

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105e fault?

my 105e won't fire up but it is sparking and theres gas at the gasvalve

saber 28 is it my high limit thermister?

call for heat then boiler runs for 15 min shuts down then goes 2 red led

No water pressure ?

A Weil-McLain Gas Boiler heated with water not steam. at zero psi, no pressure or water coming out of the r... [Read more]

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micron 50 ff?

the burner on my micron 50 ff comes on for approx 20 sec then off for 20 sec,but when the casing is removed it... [Read more]

how can i fix my 100 he plus?

my hot warter runs warm not hot , like it used to

rise in boiler pressure?

I have a Weil McLain boiler and the piping was redone this summer as all the zone valves and piping was mounte... [Read more]

format 80e?

not lighting all the time

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boiler wont start?

weil-mclain boiler gold GV. zone 2 works fine. when zone 1 calls for heat the zone valve opens but boiler does... [Read more]

howling noise?

I HAVE A WEIL-MCLAIN 3 SECTION GOLD OIL FIRED BOILER THAT MAKES A HOWLING NOISE AFTER IT HEATS UP. WE GOT MOST... [Read more]

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how can i fix my 820/20?

the pressure bar is just below one which is causing problems with the hot water. what do i need to do to fix t... [Read more]

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Weil-McLain Gas Fired Boiler?

Boiler is located in the basement. 1st floor radiators have water coming out when manually vented. Some 2nd fl... [Read more]

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Boiler is hot, but my radiators are hardly working?

Long story short, have an enormous boiler downstairs in this old farm house - that is for the ground level of ... [Read more]

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Cold Radiator?

My boiler seems to be working fine, but one of my radiators never warms up. The pipe coming to and from the b... [Read more]