Temperature Control Problems with Vision Thermostats

Temperature Control Problems with Vision Thermostats . The smoking gun is found! Plain old temperature control beats crazy electronic heat anticipatory thermostats every time. Get a horse!

Views: 322

Reply to This

Replies to This Discussion

It looks like the OP got "hack attacked" by getting a condenser swap w/o the matching air handler. Happens a LOT. Heat pumps are very sensitive to having the correct air handler and the installation must be done correctly. Ecobee thermostats let the installer choose how the thermostat handles temperature lag, time, temperature, or both.

Tom, I'm curious to know what smoking gun you are referring to. The link you provided is to an article on running heat pumps vs. auxilliary heat.

James: just read further down the above page, or do a control f for honeywell problem. thanks! t

Tom, Good discussion out there regarding each and every temperature control problem in Heat pumps. Well, I do have a experience that heat pump handle temperatures well below 30 without having to resort to AUX or EMG heating.


We're talking here about 2 things: how a thermostat controls a heat pump, and whether a thermostat controls on temperature or CPH(cycles per hour). Please read down the cited page to get to:" No, Honeywell does not do the swing.. the CPH would need to be changed. I know they say 9 for electric heat strips, but I always suggest seting it to 3, and you get a much longer run time and down time."

Since everyone knows about Hwell & Nest , which I believe control only on CPH. I'm going to install a LuxPro PSPU732T plus temperature sensor($100), which also controls only on CPH, but I can't afford an ecobe, which controls on temp!

Tom

RSS

Videos

  • Add Videos
  • View All

Twitter

Latest Activity

Dennis Heidner replied to Dan Antonioli's discussion Net Zero Energy Hot Water
"Dan, Solar PV and solar H2O work in northern climates...They can still provide the desired goal in…"
9 hours ago
Joseph Frederick added a discussion to the group Energy Auditing Equipment for Sale, Trade or to Purchase
Thumbnail

Blower door Equipment for sale

Minneapolis Blower Door model 700, DG with cruise control. Hoses and manuals, door frame. Used once…See More
12 hours ago
Dan Antonioli replied to Dan Antonioli's discussion Net Zero Energy Hot Water
"For my particular application the heat pump heater would be integral to the tank and thus be…"
15 hours ago
Dennis Heidner replied to Dan Antonioli's discussion Net Zero Energy Hot Water
"What climate zone are you in?  Where would the hot water heater be set?  Northern…"
16 hours ago
Larry Weingarten replied to Dan Antonioli's discussion Net Zero Energy Hot Water
"Hello:  Looking for solid numbers,you might want to search "Martin Holladay solar thermal…"
16 hours ago
Profile IconGabriel Lieb, Beth Neri and Aaron Beck joined Home Energy Pros
17 hours ago
Kim Tanner posted a discussion

Game of Homes

Have you seen the new online game by EnergyLogic, Game of Homes? If not you should check it out!…See More
19 hours ago
Beth Neri liked John Gillis's discussion Tamarack Technologies Introduces First Intelligent Whole House Fan
19 hours ago

© 2016   Created by Lawrence Berkeley National Laboratory.   Powered by

Badges  |  Report an Issue  |  Terms of Service