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Forum Posts
thermostat
For many decades my century old home employed a mechanical thermostat that was electrically connected to the heating system via one pair of wires which would close a circuit to turn the heat on or open the circuit to turn it off.Forty years ago I ins...
Thermostat
Can’t fine tune as tap does not work
Resolved! No nest entry key on nest thermostat
Have gone through install twice. Can not get entry key from nest thermostat. So I do not see thermostat in nest, only in Google home
my old thermostat has 5 wires, W, Y, G, R ad Rc
My old thermostat has 5 wires, W, Y, G, R and Rc. Does my thermostat compatible with Google Nest? If it does, how do I connect the wires? Thank you
Nest Thermostat: which reset when you upgraded boiler
We remodeled our fixer upper house and upgraded our heat boiler+revamped the heat supply+wall insulation.Long story short, It is a massive upgrade and the house warms way faster (yeah)There are multiple reset on the thermostat.Which one should I do t...
Nest thermostat
Other end of green wire is not connected at furnace.
Heatlink connection lost no blue light
After 8 months my thermostat will not connect to the heat link despite being connected to the WiFi. I have read that I need to get the blue blinking light on the heatlink to re connect but if the three lights on the device, none are blue. The top one...
Nest thermostat says no power
Ok, so we have 2 separate furnace/ac systems 1st floor and 2nd floor. Installed Nest Learning thermostats in both locations, 2nd floor working perfectly. The 1st floor is problematic. It runs for a while then I get e74 message, no power in the line. ...
Resolved! How do I customize filter change reminders? Who decided 1,000 hours is the proper interval?
I recently installed the Nest Learning thermostat and was happy to discover the filter reminder feature. It makes sense that the filter should be changed based on run time, not some arbitrary calendar date. However, I can't figure out how to alter th...
Nest
My nest thermostat is not keeping my house warm. The nest warms the house then it drops the temp to 65 or 62 then says it will take 2+hrs to reach the set temp. I've tried setting a schedule, turned off learning and eco and I'm still having this issu...
