Author Topic: Monitoring heat pumps with HEM Gen 1 - wiring ??  (Read 68 times)

Offline rayellio77

  • Newbie
  • *
  • Posts: 1
  • Karma: +0/-0
Monitoring heat pumps with HEM Gen 1 - wiring ??
« on: March 16, 2017, 11:52:07 am »
My home has three heat pumps(!)  I'm using an Aeon HEM Gen 1 on each.  Each heat pump has an indoor breaker and an outdoor breaker.  Each of these breakers has two 110v leads. 

Question:  Can I clamp the indoor pair with one clamp and the outdoor pair with the other and have accurate readings?  Will this work at all?  I ask because I'm getting very low wattage readings. 

[url]http://imgur.com/a/yZZGo/url]