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Xringer · 03-05-12, 08:41 PM

12V Digital LCD Thermostat Temperature Regulator Controller Aquarium fish Blue D | eBay

www.willhi.com/Documents/WH7016Cdatasheet.pdf

I wondered about these little controllers.. Then I read the pdf..
These things are nice units.. Programmable heating or cooling modes,
hysteresis (1 to 15 C) adjustment, Delay time 1 to 10 minutes for your compressor,
and temperature calibration of the thermistor!

I kinda like the 12V model, but they also make them to run off 240 or 120 AC.
Digital Temperature Controller Thermostat Aquarium °F | eBay

I was thinking about buying a 12VDC unit for my ASHP-DHW project.
Since I will likely use an SSR and SSRs need a DC control signal.

Maybe use something like this,
Temperature Switch N.C,Bimetal disc thermostat,KSD301 N/C 50 °C.10pcs | eBay
for a high temperature limit turn-off switch.

Comments please:

Thanks..

03-05-12, 08:41 PM	#1
Xringer Lex Parsimoniae Join Date: Feb 2009 Location: Woburn, MA Posts: 4,918 Thanks: 114 Thanked 250 Times in 230 Posts	12V Digital LCD Thermostat Temperature Controller 12V Digital LCD Thermostat Temperature Regulator Controller Aquarium fish Blue D \| eBay www.willhi.com/Documents/WH7016Cdatasheet.pdf I wondered about these little controllers.. Then I read the pdf.. These things are nice units.. Programmable heating or cooling modes, hysteresis (1 to 15 C) adjustment, Delay time 1 to 10 minutes for your compressor, and temperature calibration of the thermistor! I kinda like the 12V model, but they also make them to run off 240 or 120 AC. Digital Temperature Controller Thermostat Aquarium °F \| eBay I was thinking about buying a 12VDC unit for my ASHP-DHW project. Since I will likely use an SSR and SSRs need a DC control signal. Maybe use something like this, Temperature Switch N.C,Bimetal disc thermostat,KSD301 N/C 50 °C.10pcs \| eBay for a high temperature limit turn-off switch. Comments please: Thanks.. __________________ My hobby is installing & trying to repair mini-splits EPA 608 Type 1 Technician Certification ~ 5 lbs or less..