Google Nest Community

Hi - I have a Honeywell (model 97-4730) 2 wire thermostat (picture attached) that I'm trying to change to a Nest Thermostat. Because there's no C wire, I purchased a Nest Power Connector, however the problem is that there is no C terminal on my Carli...

I'm trying to set up a Nest smart thermostat with my heating only system. I have a 2 wire system without a C wire, so I purchased a Nest power connector to set everything up. I have a Carlin EZ-1HP oil burner and I'm trying to figure out where the C ...