Lennox Industries X2658 SENSOR, OUTDOOR MERIT STAT

Great buy. Thought I was going to have to cough up $$$$ to the installer to get this little jewel. With the installation guide (online) it was a 15 minute job to install. Expect to spend some time calibrating it, though. Essential if you are combining an after market humidifier with your Lennox Elite furnace.

Quick delivery, exactly as described

I placed this next to 2 wireless outdoor thermometers to see if they was any agreement in readings...sometimes yes but often 10 degrees difference so I used my infrared, very accurate meter and again sometimes within a degree but other times 10 degrees offNot sure how it can be of value if so inconsistent

Great value