Ignition Sensing Control Module w/ Damper Molex, 24V (Series 11), 511-330-095

Runs great, no problems.

Perfect fit and brought my boiler back on-line.

I had a problem with a Weil-McLain EG 55 Series 3 furnace. The boiler would shut off and then there was a re-ignition problem in that the gas valve did not seem to be opening up even though the electronic ignition sparked (and did so for about 5 seconds until it realized there was no ignition). If I turned the power switch on/off to reset the boiler, it worked sometimes--however, not always. I called the local Weil McLain servicer/dealer and they said that because the problem is intermittent, they really could not do much until it happens again, and I leave it alone. Winter with sub-freezing temperatures isn't the time of year to do that for an extended period. I read over the manuals and they suggested about 12 different causes for it ranging from a bad thermocouple to a bad thermal fuse to low gas pressure to a bad control module, etc. I was searching online for some clue and found 2 other people who described the exact same problem in their review of SupplyHouse.com. So, I ordered a new Ignition Sensing Control Module. I picked up a new thermocouple and a new thermal fuse while I was at it. The prices were excellent. I replaced everything in about 20 minutes, and the furnace now runs like a clock. It has never been better! Thanks SupplyHouse.com!

I had ordered the wrong model at first. The exchange process was painless and quick. The correct part was promptly delivered and installed.

This products keeps our boiler going to heat our house, so it's very important that it continues to work.

I use this product on our heat system for the house, and it keeps our house heated.

Nice upgrade

I had an issue with my boiler and the heating company that I had called was un able to find the part that I needed. After searching the Pexsupply site, I found the part I needed in minutes and was able to purchase it with shipment promptly. Boiler is back up and running many thanks Pexsupply.

Same footprint & wire for wire swap.