Help and Advice

New Topic

492 topics

Page 1 of 20
- Jump to page:
1
2
3
4
5
…
20
Next

Announcements

Replies

Views

Last post

ST-2E / ST-3E

Last post by Steven W. « Tue Jun 25, 2019 10:30 am

by Steven W. » Tue Jun 25, 2019 10:30 am

0 Replies

9757 Views

Last post by Steven W.
Tue Jun 25, 2019 10:30 am
Older Technical Documents

Last post by John B. « Thu Jun 13, 2019 10:34 am

by John B. » Thu Jun 13, 2019 10:34 am

0 Replies

9278 Views

Last post by John B.
Thu Jun 13, 2019 10:34 am
Post Delay - Please Don't Hit Submit More Than Once

Last post by Ric « Tue May 10, 2016 7:47 am
Replies: 4
by Ric » Tue Jan 12, 2016 10:00 am

4 Replies

20821 Views

Last post by Ric
Tue May 10, 2016 7:47 am
Welcome / Forum Rules

Last post by Ric « Mon Oct 05, 2009 11:20 am

by Ric » Mon Oct 05, 2009 11:20 am

0 Replies

19716 Views

Last post by Ric
Mon Oct 05, 2009 11:20 am

Topics

Replies

Views

Last post

Thermostat Options for EWC-ST Series Control Panels

Last post by Steven W. « Thu Dec 10, 2020 9:03 am
Replies: 82
by nlagaros » Mon Dec 06, 2010 11:55 am
1

…

5

6

7

8

9
82 Replies

180904 Views

Last post by Steven W.
Thu Dec 10, 2020 9:03 am
EWC Technical Support

Last post by robdehaven « Tue May 12, 2020 5:08 pm
Replies: 9
by EWC Controls » Tue Jul 28, 2009 10:39 am

9 Replies

34696 Views

Last post by robdehaven
Tue May 12, 2020 5:08 pm
MA-15s, 24VAC, 10 in-lb (1.1Nm) 15s Getting Lost

Last post by Steven W. « Thu Jul 29, 2021 8:22 am
Replies: 1
by dgullett » Thu Jul 29, 2021 7:35 am

1 Replies

14 Views

Last post by Steven W.
Thu Jul 29, 2021 8:22 am
Outdoor hardwire temp reading static at 73

Last post by Steven W. « Mon Jul 12, 2021 8:46 am
Replies: 1
by Aljessee » Sat Jul 10, 2021 3:28 pm

1 Replies

138 Views

Last post by Steven W.
Mon Jul 12, 2021 8:46 am
HVAC not responding and the BMPlus 3000 LED's are off

Last post by tnormile « Wed Jun 09, 2021 9:08 pm
Replies: 3
by tnormile » Wed Jun 09, 2021 12:45 pm

3 Replies

337 Views

Last post by tnormile
Wed Jun 09, 2021 9:08 pm
UT-3000 with bypass humidifier

Last post by John B. « Wed Jun 09, 2021 2:25 pm
Replies: 1
by meassick » Fri May 28, 2021 10:54 pm

1 Replies

243 Views

Last post by John B.
Wed Jun 09, 2021 2:25 pm
Swapping EWC-ST-2E for NCM-300

Last post by John B. « Wed Jun 09, 2021 1:42 pm
Replies: 1
by Eddie23 » Mon May 10, 2021 1:32 pm

1 Replies

319 Views

Last post by John B.
Wed Jun 09, 2021 1:42 pm
Which zone control to use?

Last post by Steven W. « Tue Jun 01, 2021 9:17 am
Replies: 5
by Tlwilk » Sun Apr 13, 2014 6:53 pm

5 Replies

4959 Views

Last post by Steven W.
Tue Jun 01, 2021 9:17 am
Ruud econet system with EWC ECONET 3 zone panel acting strange

Last post by Steven W. « Tue May 04, 2021 11:25 am
Replies: 1
by Btettemer » Tue May 04, 2021 11:11 am

1 Replies

366 Views

Last post by Steven W.
Tue May 04, 2021 11:25 am
ST-2D to NCM-300 upgrade

Last post by Steven W. « Mon Apr 26, 2021 8:32 am
Replies: 2
by MarkWeinberg » Sat Apr 03, 2021 10:13 pm

2 Replies

803 Views

Last post by Steven W.
Mon Apr 26, 2021 8:32 am
NCM 300 Heat call

Last post by Steven W. « Fri Mar 26, 2021 3:30 pm
Replies: 1
by ackergeorge » Fri Mar 26, 2021 2:56 pm

1 Replies

573 Views

Last post by Steven W.
Fri Mar 26, 2021 3:30 pm
Wiring 2 stage nest thermostat to zone board?

Last post by Steven W. « Mon Mar 22, 2021 9:36 am
Replies: 1
by brett14 » Fri Mar 19, 2021 5:47 pm

1 Replies

585 Views

Last post by Steven W.
Mon Mar 22, 2021 9:36 am
NCM 300

Last post by ackergeorge « Sun Mar 14, 2021 6:49 pm
Replies: 2
by ackergeorge » Thu Mar 11, 2021 11:40 pm

2 Replies

783 Views

Last post by ackergeorge
Sun Mar 14, 2021 6:49 pm
BMPlus 3000 with 4 Zones, 2 Stage A/C and Nest Thermostats

Last post by Steven W. « Mon Mar 08, 2021 8:35 am
Replies: 1
by U019806 » Sun Mar 07, 2021 9:26 pm

1 Replies

690 Views

Last post by Steven W.
Mon Mar 08, 2021 8:35 am
Have Model EWC-ST-3D to NCM300 retrofit

Last post by avtex « Thu Mar 04, 2021 2:58 pm
Replies: 6
by Ifsrob888 » Sat May 23, 2015 1:21 pm

6 Replies

6141 Views

Last post by avtex
Thu Mar 04, 2021 2:58 pm
Continuous fan in heat mode on NCM300 System

Last post by pkambli « Fri Feb 12, 2021 8:16 pm
Replies: 8
by chrismaylor » Tue Nov 01, 2011 12:23 pm

8 Replies

8323 Views

Last post by pkambli
Fri Feb 12, 2021 8:16 pm
Smart thermostats for

Last post by Steven W. « Mon Feb 08, 2021 11:35 am
Replies: 1
by wingding » Thu Jan 28, 2021 2:23 pm

1 Replies

934 Views

Last post by Steven W.
Mon Feb 08, 2021 11:35 am
Rheem/Ruud Econet Communicating HVAC with UltraZone

Last post by SK_EWC « Mon Feb 01, 2021 2:13 pm
Replies: 3
by SK_EWC » Fri Jan 29, 2021 12:40 pm

3 Replies

1119 Views

Last post by SK_EWC
Mon Feb 01, 2021 2:13 pm
NCM 300 Nest TSTAT

Last post by rick62783 « Tue Dec 29, 2020 6:11 pm
Replies: 2
by rick62783 » Thu Dec 24, 2020 12:10 pm

2 Replies

1871 Views

Last post by rick62783
Tue Dec 29, 2020 6:11 pm
ComfortNet CTK04 displays wrong outdoor temperature

Last post by Squitich35 « Wed Dec 23, 2020 12:13 pm
Replies: 2
by npp » Thu Jan 02, 2020 11:11 am

2 Replies

5924 Views

Last post by Squitich35
Wed Dec 23, 2020 12:13 pm
I have an oil heat and 3 zones and 2 Sensi

Last post by Steven W. « Fri Dec 04, 2020 4:21 pm
Replies: 1
by mpeak » Fri Dec 04, 2020 3:58 pm

1 Replies

1331 Views

Last post by Steven W.
Fri Dec 04, 2020 4:21 pm
What's the definition of percentage in a zone, and what is it used for?

Last post by John B. « Tue Nov 24, 2020 10:36 am
Replies: 4
by anibal » Thu Nov 19, 2020 11:29 pm

4 Replies

2094 Views

Last post by John B.
Tue Nov 24, 2020 10:36 am
NCM-300 w/ecobee tstats

Last post by John B. « Fri Nov 20, 2020 9:01 am
Replies: 2
by tobybowen » Thu Nov 19, 2020 3:05 pm

2 Replies

1534 Views

Last post by John B.
Fri Nov 20, 2020 9:01 am
Thermostat recommendation for UT-3000

Last post by anibal « Wed Nov 18, 2020 5:23 pm
Replies: 10
by richarda » Tue Apr 24, 2018 10:13 am
1

2
10 Replies

10483 Views

Last post by anibal
Wed Nov 18, 2020 5:23 pm
Issue With Zone Panel Dumping To Non Calling Zone

Last post by Ric « Tue Apr 07, 2020 1:04 pm
Replies: 1
by Aeros » Tue Apr 07, 2020 10:09 am

1 Replies

4156 Views

Last post by Ric
Tue Apr 07, 2020 1:04 pm

New Topic

492 topics

Page 1 of 20
- Jump to page:
1
2
3
4
5
…
20
Next

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum