works fine

It didn’t fix the problem. Did not ignite the furnace.

Spare. At a tenth of the price

It fit just right

Works! Save me $$$

Saved me a ton of cash for calling repairman. Very easy to install.

you need to have this part on hand for your furnace, this is the thing that will cause you to need to call for a furnace professional and pay 300.00 easy fix if you have it on hand. ANYONE can do this.

Worked perfectly

worked as it should happy that i found it online

bought as backup

I WORKS!

Never get ripped off by heating repair again. Product working great took 10 minutes to replace watched YouTube video and saved 100 bucks

Yeah, but no better than the one I replaced, well maybe a little. You see, the flame sensor works by a Flame Rectification circuit. It is a phenomenon that was discovered. The history of which is very sketchy so it doesn't have a cool name like the &#34;caldor effect&#34;. Kinda like the thermocouple, I think. The board will prove the flame by sensing a minimum draw of .4 ampere. It shoots out 24 VAC ( at a max value of .5 amp) and it is completed to ground as 24VDC (through the flame). So this is a 9.6 or 12 watt circuit. Low wattage circuits can do weird stuff if there is a bad connection, as if electricity wasn't already unpredictable . In my case the bad connection was at the board. That's right, I had to buy a new board for one hundred thirty dollars. The sensor plugs into a round thingy that looks like an amperage sensor to me. There may have been corrosion where the sensor plugs onto the board or some other anomoly.<br />Conventional advice is to look for a bad ground point. The flame touches all over the burner area so that ground should be good, right? I don't know, I checked the green and white wires with an O meter and all that.<br />Well it was the board. So bottom line is, 145 dollars later I'm staying warm without interruption. I'm keeping the old parts as spares, aka museum pieces. In theory, I could have tested the flame sensor, duh! What would you do?

Do It Yourself - Have a Spare

cord length a little tight/short; otherwise works fine

Works like a charm and for the price even better value

Exactly what I needed.

We have a Ruud Silhouette II Gas Furnace. One winter it simply wouldn't start, so we called a Furnace Repair Company to come out and fix it. The repairman and his assistant blew dust off the furnace and charged us $150.00. I was shocked to find out that dust can keep a furnace from starting and even more shocked that a repairman charges $150.00 to blow off the dust. After this, I decided to find out some furnace basics that I could do the maintenance on myself and save my hard earned money.<br /><br />The first thing I found out is to always gently keep your furnace filters clean- there are more washable filters underneath and on the inside that I never knew about. I only knew about the main slide out one that we change every other month. Keep the dust out and use only a gentle rag- never use any electrical blower, as it will damage your furnace. When your furnace keeps trying to ignite repeatedly, but won't or eventually will, it's usually a dirty ignitor AND sensor. You can keep these clean for a while until you replace them. They are both little metal rods- the ignitor has 2 rods close together and the sensor is one rod.<br /><br />They make non abrasive sponge type pads for cleaning that are perfect for cleaning these rods. You want to cut this non abrasive sponge into strips that make it easy to wrap around the rods for cleaning. You just gently rub the sponge strip over the rods back and forth with these non abrasive, non metallic pads to get some of the baked-on soot off. Never use anything metallic or abrasive for cleaning- you will damage the furnace with metallic dust! This gentle cleaning will work for a while to get your furnace ignited, but eventually you should replace the ignitor AND the sensor, as they both get gunked up at the same time. It's a good idea to always keep a back up ignitor and sensor at home so you'll never freeze should they be worn out. Installing them is tricky as they are in tight spaces, but you can do it- just take a photo of things before you take it apart, and don't forget whether you are cleaning or repairing your furnace- turn off the electrical and gas to it first. This is a huge 5 STAR part that will save you huge money!

this goes along with the induction motor for the same furnace

GOD Bless you. It plugged right in and worked. I have a Rheem Criterion II.