Caleffi Controls

S Davis

How many of you guy's have used Caleffi hydronic controls with the internet option, what did you think did it work well?
Thanks for your replies.

S Davis


Apex Radiant Heating

Weezbo

haven lashed one up just yet .....

Got the Flu then walking pnemonia and am hack hack coff coff over it now:)) so...the fancy injection system didnt get one buh the 6000 sq ft house is gonna see one no matter how much the first one cost me:))

Roger M

Caleffi Controls

You should talk to Rich Coppola at Western Nevada Supply in Truckee,CA or Reno Nevada. Rich has done several iRadiant jobs as well as integrated heating/cooling projects. Also, Keith Stippich at HVAC Supply in Salt Lake has been using these successfully for over two years. This is a very solid control platform with significant advantages over conventional controls. First and foremost it is simpler to use and install. Contact Caleffi and they can help point you in the right direction. 414 421-1000.

Thanks

Weezbo

Thank you ....

Weezbo

ok, so hydrosyncmike talk too us a second...

with the sensors being class3 and tekmar being class two , are there issues of any sort from the tekmar perspective?

Troy_3

Caleffi

Ive been very happy with their controls. I'm working on my first web based system. Not finished yet but all the other controls have worked great.

hydronicsmike

sorry Weezbo....

missed the question. You mean integration between the two Control Companies? Why would you want to?

Weezbo, keep your eyes peeled for our visits to Alaska (isnt this where you are from?)in June...

Regards,

Mike

Rick Kelly_3

Caleffi

I saw these control systems at ISH/ Boston and was impressed enough to try and drum up some info and contact with Caleffi. After getting blown off and not having calls returned to our office, at this point our Caleffi experience hasn't happened yet.

Weezbo

Listen , i'd like to see some of the pictures ....

i am thinking of using a taco pump block ,on one of the remote headers and as it has different level or quality of sensors iam wondering if it generates any issues ...i dont quite see how improving control over a good system would be anything other than a benifit.i intend to use the out door sensor on the pump block and on the injection and mechanical room the Caleffi sensors and its outdoor sensor..if there is no problem fine,then would it be ok to use the caleffi sensor on the taco pump block or any of the tekmar controls using sensors..to me it seems it would be best to up grade the sensors to one.for OAT ,conflicting messages is where i am having some concerne.

hydronicsmike

IF, but why?

I still aint got a clue why you would want to use someone elses Sensor on someone elses Control, but if those were 10K NTC Thermistor Type Sensors with beta Value of 3892, then you could use the Caleffi Sensor on a Taco RMB.

Regards,

Mike