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Feb 17, 2021 7:01 AM

Honeywell Home RTH221B1039 RTH221B Programmable Thermostat, White $15.99 + FSSS

$16

$25

36% off
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Feb 17, 2021 1:23 PM
3.5K Comments
Joined Aug 2015
Pi.314Feb 17, 2021 1:23 PM
3.5K Comments
i think my 20yr old programmable thermostat is failing.
but it had a replace filter reminder.
this one doesnt Frown
Feb 17, 2021 6:37 PM
16.2K Comments
Joined Jan 2010
Ride_The_SkyFeb 17, 2021 6:37 PM
16.2K Comments
Do we have any HVAC pros here, I want to install a killswitch or monitor to the boiler control panel so I can turn on/off remotely when the temps go above certain degrees or when I know people are not home I can turn off from main unit since we don't have C wire on each zone tstat.
Feb 17, 2021 7:45 PM
2.6K Comments
Joined Dec 2010
coachclassFeb 17, 2021 7:45 PM
2.6K Comments
Quote from Pi.314 View quoted comment :
i think my 20yr old programmable thermostat is failing.
but it had a replace filter reminder.
this one doesnt Frown
Can't you just set up a calendar reminder for yourself to replace the filter? Those typically aren't "smart" - they're just based on time, there's no sensor to determine when the filter should be replaced.
Feb 17, 2021 11:23 PM
520 Comments
Joined Jan 2010
susanoFeb 17, 2021 11:23 PM
520 Comments
Quote from Ride_The_Sky View quoted comment :
Do we have any HVAC pros here, I want to install a killswitch or monitor to the boiler control panel so I can turn on/off remotely when the temps go above certain degrees or when I know people are not home I can turn off from main unit since we don't have C wire on each zone tstat.
Lux Geo is a wifi tstat that can be powered by batteries.
Feb 18, 2021 12:42 AM
16.2K Comments
Joined Jan 2010
Ride_The_SkyFeb 18, 2021 12:42 AM
16.2K Comments
Quote from susano View quoted comment :
Lux Geo is a wifi tstat that can be powered by batteries.
Thanks! There is also bridge, not sure if that works with just 2 wires from control to bridge and bridge gets power from control panel? Wonder what's the battery life with this. I also got one from honeywell before, forgot the name, it really messed up my system, it was battery system but it was tryign to draw power from the boiler panel, making all sorts of noises.
Feb 18, 2021 12:55 AM
21 Comments
Joined Jan 2020
jonmx8Feb 18, 2021 12:55 AM
21 Comments
Their support of these products stink. For a long time their website which is requires to use the device was not supported.
Last edited by jonmx8 February 17, 2021 at 05:20 PM.
Feb 18, 2021 5:01 AM
3.5K Comments
Joined Aug 2015
Pi.314Feb 18, 2021 5:01 AM
3.5K Comments
Quote from coachclass View quoted comment :
Can't you just set up a calendar reminder for yourself to replace the filter? Those typically aren't "smart" - they're just based on time, there's no sensor to determine when the filter should be replaced.
it recommends by hrs in use.
i set it to 500hrs the furnace is on. so i change it like 520 hrs laugh out loud

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Feb 18, 2021 4:19 PM
508 Comments
Joined Aug 2015
kaywychner2Feb 18, 2021 4:19 PM
508 Comments
just in time bounce

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