crwdns2934243:0crwdne2934243:0 oldturkey03 crwdns2934247:0crwdne2934247:0

crwdns2947189:0crwdne2947189:0:

Where do I get parts?

crwdns2934249:0crwdne2934249:0:

I have a Nest 2nd Generation thermostat that no longer works in heat mode. It thinks it is turning on the furnace, but the signal doesn't reach the furnace. It works fine in cool mode. There are guides to replacing the parts on this site, but no way of diagnosing the correct part to replace or of buying a part or finding where to get parts.

crwdns2866306:0crwdne2866306:0:

Nest Learning Thermostat 2nd Generation

crwdns2915684:0crwdne2915684:0:

open

crwdns2934251:0crwdne2934251:0:

crwdns2934241:0crwdne2934241:0 Dieter Dorin

crwdns2947189:0crwdne2947189:0:

Where do I get parts?

crwdns2934249:0crwdne2934249:0:

I have a Nest 2nd Generation thermostat that no longer works in heat mode. It thinks it is turning on the furnace, but the signal doesn't reach the furnace. It works fine in cool mode. There are guides to replacing the parts on this site, but no way of diagnosing the correct part to replace or of buying a part or finding where to get parts.

crwdns2866306:0crwdne2866306:0:

Nest Learning Thermostat 2nd Generation

crwdns2915684:0crwdne2915684:0:

open