will sensor b11726 06 replace lennox 31 l 7101
1728212
The sensor is pretty versatile. As long as the flame sensor "the rod portion that extends past the white portion" reaches the flame and is in the flame it will work. It will NOT replace a thermocouple.
136251
I had a similar question when replacing our unit. I contacted BRK First Alert Customer Service at (800)-323-9005 who quickly answered my question. They were great and I recommend that you contact them. Hope this helps.
1698608
I had to replace one a few years ago. I believe I reset it so many times that the reset failed to function properly. I read Hippie Bob's suggestion and wish I had tried that before I discarded the original sensor. Good luck .
1729437
I used mine to replace Firex detectors manufactured in January 2003 without difficulty. For the definitive answer, I would e-mail Kidde tech support (from their website) with your model number and date code and honor their response. My expectation is that compatibility is model specific, not date specific.
1859200
I have no idea if the one will replace your Lennox. You could check with the hardware store - they should know and then you could purchase the filterthru Amazon.
1941818
We have two Homedics here but only use one sensor to operate the two, suggest either buying another complete unit or checking with manufacturer for just another sensor
341888
When I replaced my unit, which was cracked, all I did was remove & replace- my furnace has an external sensor. I think you would be fine doing the same thing.
2247289
Hi - If you are replacing existing safety sensors, then yes. You will replace both. These safety sensors will not work for you if your machine is currently not equipped with them. Kevin
884252
Shirley - with 95% certainty I would say yes on the hard wire plug and no on the mounting plate. However, the new mounting plate will likely easily replace the existing mounting plate? I recently replaced my 4120Bs with 7010Bs and the hardwire was exactly the same. The mounting plate was two screws that I loosened, twisted off the old mounting plate, twisted on the new and tightened. It took less than a few minutes to change the mounting plate and less that 5 minutes to change the entire smoke detector. I used the 7010B and you mention the 7110B but I presume they are approximately the same.
553864
That model doesn't show up as one that fits it, but when I searched online for a sensor for your model, the same part number came up. It looks like it is used for all of the models. I looked at a picture of your model and it looks exactly the same as ours, must be just when it was made. When I read about this when our washer broke, they said it happens a lot since the old sensor was not as durable, so this part number is the new better style. So I bet it will fit fine. My husband fixed it quick. There is a utube video online showing how to take off the back of the washer and how to put on the new sensor, so check that out.
1235332
The indoor sensor is only compatible with Honeywell red link 2.0 thermostats.The RH6320R1004 is compatible
621338
Are you sure that you are replacing the broken sensor? I had to trial and error until I got the right one and the light reset.
1932290
From information obtained online, it appears to be a direct replacement. It is a better unit since it has dual sensing. It should also be noted that if additional units are over ten years old, their effectiveness is reported to be diminished to the point that those units should be replaced
453101
Just look at the plug connector on the sensor your replacing, there are two types. Get the one that has the same style that needs replacing. Easy peasy!
1709776
That's a very good question. I can say that my TH6220D1028 handles my needs very well for my oil furnace and A/C system, a fairly standard setup. I suggest you call Honeywell and ask them what the differebce might be. I belteve you can reach them at 800-468-1502.
1816215
yes make sure you keep your old o2 sensor .. cut off the electrical end off of it and use it for the new one
2124305
I contacted my home security company to get a list of sensors that are compatible with my existing security system. This one was one of those in the list. I would suggest you to do the same.