Hvac, Heating Opentherm Forum

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RF isense not working with Intergas HRE 28/24

Last post by D_Hailsham « Sun Oct 18, 2015 4:49 pm
Replies: 1
by semmyroundel » Sun Oct 18, 2015 12:34 pm

1 Replies

5707 Views

Last post by D_Hailsham
Sun Oct 18, 2015 4:49 pm
Individual room temperature setting and heating

Last post by FlatBread « Thu Oct 15, 2015 4:48 pm
Replies: 1
by rawin » Tue May 26, 2015 9:49 pm

1 Replies

6534 Views

Last post by FlatBread
Thu Oct 15, 2015 4:48 pm
Heating automation hardware choice

Last post by Bwired « Fri Oct 09, 2015 12:40 pm
Replies: 2
by freshter » Fri Oct 09, 2015 11:45 am

2 Replies

6240 Views

Last post by Bwired
Fri Oct 09, 2015 12:40 pm
Controlling individual room temperatures

Last post by marcelr « Thu Sep 10, 2015 8:57 pm
Replies: 1
by raymonvdm » Wed Sep 09, 2015 11:49 pm

1 Replies

5298 Views

Last post by marcelr
Thu Sep 10, 2015 8:57 pm
Viessmann Vitodens 100-W with Honeywell ST9520C Programmer

Last post by soylentgreen « Thu Jun 18, 2015 2:17 pm

by soylentgreen » Thu Jun 18, 2015 2:17 pm

0 Replies

5196 Views

Last post by soylentgreen
Thu Jun 18, 2015 2:17 pm
Vaillant interfacing with zwave

Last post by r.dirksen « Fri May 22, 2015 11:17 am

by r.dirksen » Fri May 22, 2015 11:17 am

0 Replies

4892 Views

Last post by r.dirksen
Fri May 22, 2015 11:17 am
new functionality of OTG

Last post by grubciu69 « Fri Mar 27, 2015 6:17 pm

by grubciu69 » Fri Mar 27, 2015 6:17 pm

0 Replies

5016 Views

Last post by grubciu69
Fri Mar 27, 2015 6:17 pm
OT msg ID 15 - max power and min modulation level

Last post by D_Hailsham « Thu Mar 19, 2015 8:16 pm
Replies: 5
by emmeesse68 » Mon Mar 09, 2015 7:06 pm

5 Replies

10169 Views

Last post by D_Hailsham
Thu Mar 19, 2015 8:16 pm
Understanding Remeha Recom Data

Last post by nickhend86 « Fri Mar 13, 2015 5:13 pm
Replies: 3
by D_Hailsham » Thu Jan 01, 2015 1:49 pm

3 Replies

8475 Views

Last post by nickhend86
Fri Mar 13, 2015 5:13 pm
EvoHome, a mini review

Last post by Akatar « Mon Feb 02, 2015 6:33 pm
Replies: 2
by MindBender » Sat Jan 31, 2015 1:33 pm

2 Replies

7210 Views

Last post by Akatar
Mon Feb 02, 2015 6:33 pm
Thermosmart

Last post by Kodjo « Thu Jan 29, 2015 11:09 pm
Replies: 2
by Henk_J » Thu Sep 18, 2014 3:36 pm

2 Replies

6490 Views

Last post by Kodjo
Thu Jan 29, 2015 11:09 pm
ON/OFF thermostaat, OT gateway and/or opentherm thermostat

Last post by StefCoene « Tue Jan 27, 2015 11:59 pm

by StefCoene » Tue Jan 27, 2015 11:59 pm

0 Replies

4566 Views

Last post by StefCoene
Tue Jan 27, 2015 11:59 pm
EvoHome open therm

Last post by emmeesse68 « Mon Jan 26, 2015 1:43 pm
Replies: 1
by fraggel » Sun May 18, 2014 10:48 pm

1 Replies

6073 Views

Last post by emmeesse68
Mon Jan 26, 2015 1:43 pm
What is "Cooling enable" bit?

Last post by Rene « Wed Jan 14, 2015 2:25 pm
Replies: 1
by sskriblo » Tue Jan 13, 2015 12:18 pm

1 Replies

4202 Views

Last post by Rene
Wed Jan 14, 2015 2:25 pm
Anna

Last post by RdP « Tue Dec 30, 2014 9:43 pm
Replies: 12
by eggn1n3 » Thu Sep 18, 2014 10:39 am

12 Replies

17623 Views

Last post by RdP
Tue Dec 30, 2014 9:43 pm
Re: Controlling Remeha iSense thermostat the cheap way

Last post by ThinkPad « Tue Dec 23, 2014 3:27 pm
Replies: 3
by ThinkPad » Sat Dec 20, 2014 9:44 am

3 Replies

8400 Views

Last post by ThinkPad
Tue Dec 23, 2014 3:27 pm
Nest@opentherm

Last post by fritzberlin « Sat Dec 06, 2014 3:13 pm
Replies: 2
by fritzberlin » Fri Dec 05, 2014 11:52 am

2 Replies

4859 Views

Last post by fritzberlin
Sat Dec 06, 2014 3:13 pm
OpenTherm protocol PDF document

Last post by artmit « Mon Nov 10, 2014 11:31 pm
Replies: 48
by Bwired » Tue Jan 06, 2009 6:30 pm
1

2

3

4
48 Replies

84050 Views

Last post by artmit
Mon Nov 10, 2014 11:31 pm
Siemens BSB Boiler System Bus Protocol

Last post by ameliaamelia « Sat Aug 23, 2014 4:06 pm
Replies: 5
by ameliaamelia » Fri Feb 17, 2012 2:28 pm

5 Replies

10457 Views

Last post by ameliaamelia
Sat Aug 23, 2014 4:06 pm
Remeha iSense RF

Last post by D_Hailsham « Tue Jun 10, 2014 5:12 pm
Replies: 1
by D_Hailsham » Tue Jun 03, 2014 10:08 pm

1 Replies

4592 Views

Last post by D_Hailsham
Tue Jun 10, 2014 5:12 pm
Oentherm problem?

Last post by timsim « Sun Jun 08, 2014 6:34 pm
Replies: 2
by jackthehat » Wed Jan 01, 2014 8:40 pm

2 Replies

6152 Views

Last post by timsim
Sun Jun 08, 2014 6:34 pm
color evohome

Last post by edek « Thu Mar 13, 2014 9:03 pm
Replies: 3
by Akatar » Sat Nov 02, 2013 3:44 pm

3 Replies

6766 Views

Last post by edek
Thu Mar 13, 2014 9:03 pm
Nefit protocol

Last post by matthijskooijman « Thu Feb 13, 2014 11:56 pm
Replies: 12
by Edwin » Fri Dec 30, 2011 1:40 pm

12 Replies

18530 Views

Last post by matthijskooijman
Thu Feb 13, 2014 11:56 pm
xPLMAX - xPL interface for ELV Max!

Last post by soitjes « Tue Feb 11, 2014 9:21 pm

by soitjes » Tue Feb 11, 2014 9:21 pm

0 Replies

3169 Views

Last post by soitjes
Tue Feb 11, 2014 9:21 pm
Nefit has finally thermostat + app (Nefit Moduline Easy)

Last post by olof « Fri Jan 31, 2014 9:10 am
Replies: 15
by marck » Sat Jul 06, 2013 12:34 am
1

2
15 Replies

21018 Views

Last post by olof
Fri Jan 31, 2014 9:10 am
OT errors to switch relay

Last post by HILTON « Fri Jan 24, 2014 11:38 pm
Replies: 2
by HILTON » Wed Jan 22, 2014 12:58 pm

2 Replies

4190 Views

Last post by HILTON
Fri Jan 24, 2014 11:38 pm
OTG placed between iSense & Calenta 40L, how to proceed?

Last post by pwhooftman « Sat Jan 18, 2014 12:16 am
Replies: 3
by pwhooftman » Fri Jan 17, 2014 10:05 am

3 Replies

4529 Views

Last post by pwhooftman
Sat Jan 18, 2014 12:16 am
heatlink

Last post by raymonvdm « Tue Dec 31, 2013 4:46 pm
Replies: 1
by Harry » Sun Dec 29, 2013 11:27 pm

1 Replies

3691 Views

Last post by raymonvdm
Tue Dec 31, 2013 4:46 pm
Remotely control thermostat

Last post by matthijskooijman « Thu Nov 21, 2013 10:44 am
Replies: 3
by soitjes » Tue Oct 29, 2013 8:19 pm

3 Replies

6163 Views

Last post by matthijskooijman
Thu Nov 21, 2013 10:44 am
XSL for Recom(Remeha) configuration and language XML files

Last post by mjl « Sun Oct 20, 2013 12:25 pm
Replies: 2
by fmartens » Sun Feb 19, 2012 12:06 pm

2 Replies

7021 Views

Last post by mjl
Sun Oct 20, 2013 12:25 pm
In the market for new CV

Last post by matthijskooijman « Fri Sep 27, 2013 3:55 pm
Replies: 3
by Zaphod » Tue Nov 06, 2012 8:21 am

3 Replies

5682 Views

Last post by matthijskooijman
Fri Sep 27, 2013 3:55 pm
Daalderop Combifort # Argus Vision USB-interface

Last post by ericplan « Fri Sep 20, 2013 10:19 pm
Replies: 1
by ericplan » Thu May 09, 2013 12:29 pm

1 Replies

3911 Views

Last post by ericplan
Fri Sep 20, 2013 10:19 pm
Eneco introduces opentherm thermostat with Z-Wave

Last post by RDNZL « Mon Jul 22, 2013 4:06 pm
Replies: 18
by Art » Tue Jan 17, 2012 5:01 pm
1

2
18 Replies

29643 Views

Last post by RDNZL
Mon Jul 22, 2013 4:06 pm
What am I missing???

Last post by Commodore White « Thu Jun 20, 2013 10:31 am
Replies: 9
by sdspieg » Fri Nov 02, 2012 3:46 am

9 Replies

11478 Views

Last post by Commodore White
Thu Jun 20, 2013 10:31 am
Nefit will come with Openterm - EMS converter

Last post by Bwired « Fri Dec 21, 2012 11:49 am
Replies: 11
by marck » Mon Feb 13, 2012 11:55 pm

11 Replies

16296 Views

Last post by Bwired
Fri Dec 21, 2012 11:49 am
nefit EMS-OT converter

Last post by Templar « Thu Dec 13, 2012 2:05 pm
Replies: 9
by labium » Fri Nov 09, 2012 1:00 pm

9 Replies

9231 Views

Last post by Templar
Thu Dec 13, 2012 2:05 pm
Remeha Tzerra 39C CW5 Opentherm

Last post by Templar « Sat Dec 08, 2012 8:36 pm
Replies: 4
by Bwired » Fri Nov 02, 2012 6:33 pm

4 Replies

5905 Views

Last post by Templar
Sat Dec 08, 2012 8:36 pm
Proliphix nt120h how to connect to a Vaillant ketel

Last post by Phaeton « Sun Oct 28, 2012 11:14 am
Replies: 16
by Phaeton » Wed Oct 24, 2012 8:58 am
1

2
16 Replies

18993 Views

Last post by Phaeton
Sun Oct 28, 2012 11:14 am
Chronotherm Modulation (CMT) telecontact

Last post by dassie « Sun Oct 07, 2012 8:42 pm
Replies: 4
by dassie » Sun Oct 07, 2012 12:11 pm

4 Replies

6486 Views

Last post by dassie
Sun Oct 07, 2012 8:42 pm
Starting out with central heating / radiator control

Last post by probie « Sun Jul 22, 2012 9:55 pm
Replies: 2
by probie » Mon Oct 24, 2011 4:05 pm

2 Replies

5349 Views

Last post by probie
Sun Jul 22, 2012 9:55 pm
Floor heating

Last post by stefxx « Tue Apr 24, 2012 9:01 am
Replies: 10
by Snelvuur » Thu Dec 08, 2011 11:30 am

10 Replies

12140 Views

Last post by stefxx
Tue Apr 24, 2012 9:01 am
Remote control of Remeha heater

Last post by Digit « Fri Mar 23, 2012 4:02 pm
Replies: 14
by jwbuiten » Thu Sep 25, 2008 9:35 am

14 Replies

21099 Views

Last post by Digit
Fri Mar 23, 2012 4:02 pm
Opentherm Monitor based on a JeeNode

Last post by Bwired « Tue Feb 28, 2012 10:18 am
Replies: 3
by Digit » Tue Feb 28, 2012 12:41 am

3 Replies

5919 Views

Last post by Bwired
Tue Feb 28, 2012 10:18 am
Possibility for Nefit control?

Last post by Bwired « Thu Feb 16, 2012 5:58 pm
Replies: 3
by Edwin » Sat Oct 22, 2011 12:22 pm

3 Replies

6212 Views

Last post by Bwired
Thu Feb 16, 2012 5:58 pm
simple project to read, log proliphix in vs2010

Last post by labium « Tue Feb 14, 2012 2:04 pm

by labium » Tue Feb 14, 2012 2:04 pm

0 Replies

2982 Views

Last post by labium
Tue Feb 14, 2012 2:04 pm
New connected learning thermostat Nest

Last post by trismegistus « Sat Feb 11, 2012 2:02 pm
Replies: 7
by markkeijzers » Tue Oct 25, 2011 9:40 am

7 Replies

11282 Views

Last post by trismegistus
Sat Feb 11, 2012 2:02 pm
Essent/ICY introduces opentherm rc thermostat (e-thermostat)

Last post by rances « Thu Jan 26, 2012 3:50 pm

by rances » Thu Jan 26, 2012 3:50 pm

0 Replies

3782 Views

Last post by rances
Thu Jan 26, 2012 3:50 pm
Control external input Heating

Last post by psmaaswinkel « Tue Jan 17, 2012 9:58 pm
Replies: 4
by psmaaswinkel » Tue Jan 17, 2012 5:14 pm

4 Replies

6336 Views

Last post by psmaaswinkel
Tue Jan 17, 2012 9:58 pm
Remeha

Last post by kerteszg « Thu Dec 22, 2011 11:27 am

by kerteszg » Thu Dec 22, 2011 11:27 am

0 Replies

3665 Views

Last post by kerteszg
Thu Dec 22, 2011 11:27 am
Central heating radiator energy monitor

Last post by Bwired « Fri Dec 09, 2011 11:16 pm
Replies: 5
by Digit » Fri Dec 09, 2011 1:21 pm

5 Replies

7998 Views

Last post by Bwired
Fri Dec 09, 2011 11:16 pm

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