I've been working on the controls for the heat pump. More specifically I have been working on the time delay for start up of the resistance heating element. I have 2 time delay relays wired in series so I can give the heat pump up to a two hour head start before the 1000 watt element helps out. I'm also going to wire in a switch to disable the heating element altogether for summertime use. I'm expecting the recycling timer for the compressor to arrive today also, so when it does I'll wire it into this nifty enclosure I got at ace hardware.
Hv23t
