Jump to content

WINTER IS COMING


victoly

Recommended Posts

Lol that tail end of your temp graph is what mine looks like all the time. 72 degree house tank kept at 78-79 means heater literally cycles every 30 minutes. Metal halides give the heater a break lol. Those low temp areas are when my lights are on.

post-2651-0-51291200-1415818805_thumb.jp

Edited by Bpb
Link to comment
Share on other sites

Lol that tail end of your temp graph is what mine looks like all the time. 72 degree house tank kept at 78-79 means heater literally cycles every 30 minutes. Metal halides give the heater a break lol

Mine is typically in that 72 range as well. My tank volume is, uh, a bit smaller than yours and more beholden to the MH heating it. It's also on an exterior wall and near an open window.

  • Like 1
Link to comment
Share on other sites

Lol that tail end of your temp graph is what mine looks like all the time. 72 degree house tank kept at 78-79 means heater literally cycles every 30 minutes. Metal halides give the heater a break lol

Mine is typically in that 72 range as well. My tank volume is, uh, a bit smaller than yours and more beholden to the MH heating it. It's also on an exterior wall and near an open window.

Yikes! Longer photoperiod for you when it starts freezing lol.

Link to comment
Share on other sites

Mine hasn't changed much. Heater cycles a lot more now that I switched to LED's from MH. I love the electrical bill, but I'm still on the fence overall. Some coral seem to like LED's some absolutely hate them. If there were dimmable MH, I'd be all over them.

temp-11-12.PNG

Link to comment
Share on other sites

Here's my programming.

Heater:

Fallback OFF
If Temp < 77.5 Then ON
If Temp > 77.8 Then OFF
If Outlet Return_L_2 = OFF Then OFF

Chiller:

Fallback OFF
If Temp > 78.2 Then ON
If Temp < 78.0 Then OFF
If Outlet Return_L_2 = OFF Then OFF

I have the heater thermostat set to about 81 and the chiller to about 75 as failsafes. Chiller rarely comes on anymore, but it was nice when my AC went out for a few days.

Link to comment
Share on other sites

Roughly 78 - 82 in the summer. We haven't had the heat or AC on in a while though so it's whatever it naturally heats or cools to. My guess right now would be something like 75 during the day (cooler the past 2 days) and probably 60 by morning. Just guessing though. I'll measure tomorrow morning if I can remember to.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...