Comments on: Weil McLain Gold Series CGt Gas Fired Boiler

By: Glenn H

Glenn H — Sun, 18 Dec 2016 02:22:48 +0000

In reply to mike. Mike it may be your mixing aka tempering valve connected inline off the tankless heater coil they go out of calibration and don't mix in enough hot water , try having it changed

By: Rainer Rothacker

Rainer Rothacker — Wed, 24 Feb 2016 19:01:32 +0000

In reply to Barbara Jensen. Same problem. CGt model with tankless heater is less than 7 years old. Heat is working fine, but tankless household water is barely hot enough to take a shower, can't fill a bathtub anymore. Probably need to replace the tankless heat exchanger unit ($615 part cost, that is almost 1/4 of what the entire boiler costs)

By: stan

stan — Wed, 26 Sep 2012 23:42:18 +0000

have a weil mclain gold series was wondering if i can convet it to gas its only 3 years old

By: Barbara Jensen

Barbara Jensen — Sun, 12 Dec 2010 06:32:27 +0000

In reply to mike.

Did you ever get a reply or solution to your hot water problem?
I have the same problem now only I have no hot water.
BJ

By: mike

mike — Sat, 23 Jan 2010 02:17:32 +0000

I own a weil-Mclain gold series 2, it just cycles over and over it goes through the light cycles properly then shuts down then starts over again. produces just enough heat to take a couple of showers every couple of days. vents are clear hose trap is clear. flame does not get proven, has new ignitor. circulator runs continously thank you Mike

By: joseph neigel

joseph neigel — Fri, 06 Nov 2009 12:05:17 +0000

I have a CGT5 that was installed in June 2009. The contractor was terrible. He built his business over 35 years ago and now let’s his kids run it. Say no more. You all know the rest. The system is wrong for my home. Aside being installed off the kitchen when the noise of the venting is terrible, it does not send hot water to the back rooms. I am now working with another contractor trying to resolve the problem Wish me luck.

Lesson learned know your contractor’s reputation NOW not in the past. And call in other contractors to hear there story on their unit.

By: landon

landon — Fri, 06 Mar 2009 07:15:29 +0000

My Mother owns a Weil-McLain cgt boiler its about 5 years old, recently the heating system was intermintinly heating even after it was satisfiyed at 75 degress and then would completly stop heating. Called tec they relpaced the thermostate. I beleve was the wrong one problem still exsisted tec came the next day said it was the mixer box. said they had to order it. they returned again and exchanged the thermo again this time with the same model we had in, honeywell focus pro th6000 heating system went back to working normal. they removed this mixer box and now she has no hot water. My thoughts are they did not troubleshoot the system properly. Q. could this mixer box have been the problem or was it the thermo?

Please help we are holding final payment, we are looking for credit on the thermostate, and return the old thermostate.

Thank You

Landon

By: mike

mike — Wed, 04 Feb 2009 04:29:06 +0000

I have a well McClain gold series lp fired boiler. The heating portion seems to work great but I cannot get more than 1 minute of domestic hot water on a good day. I would like to know what direction I should go to correct this. The boiler is not too old 6 or 7 years. I can give you more information if you need it. I would appreciate Any suggestions. Thank You