Comments on: Weil McLain EG Gas Boiler Review

By: theresa

theresa — Mon, 25 Oct 2010 20:04:28 +0000

I am interested in purchasing a home that has a EGH-75 Wel-mclain boiler. I want to figure out how old it it? It looks to be in pretty good shape, but am interested in finding out the age. any idea’s when they first started making this model boiler? And also can this boiler be multi-zoned? Thank you.

By: Mark

Mark — Wed, 05 May 2010 09:42:44 +0000

That picture is not the EG Series 4 (steam or water), its one of the Ultra water boilers. Right?

By: Calvin Weber

Calvin Weber — Sat, 16 Jan 2010 12:19:40 +0000

CMG boiler Model CGM-4 how often do you have to change the water in and how do you bleed it?

By: yoel sharabi

yoel sharabi — Tue, 27 Jan 2009 02:59:40 +0000

my boiler is weil maclain eg 75 spn must be 15 years old.
there are 2 pressure control nest to each other. with pressure gauge in between them, located on the side wall of the boiler. it look like they are on same line ???
my question: what the setting should be for the control on the left of the gauge and for the one on the right with the spiral pipe…one more how often can i change all the water in the boiler and when i do that do I need some kind of water treatment?
thank you. yoel.