Do you think it can take a NEST? There is a piece of metal that is
connecting RH, R & RC together. And then a resister that connects them
all to W1 (the red thing) 樂
Edwards Responce was helpful… but it only addressed the jumper clip
between RH, R, and RC, but not the resister that then connects those
three to the W1 wire. Can I delete the resister?