Help and Advice

New Topic

599 topics

Page 1 of 24
- Jump to page:
1
2
3
4
5
…
24
Next

Announcements

Replies

Views

Last post

ST-2E / ST-3E

Last post by sadms « Wed Sep 10, 2025 5:08 pm
Replies: 1
by Steven W. » Tue Jun 25, 2019 10:30 am

1 Replies

131275 Views

Last post by sadms
Wed Sep 10, 2025 5:08 pm
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

147357 Views

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

179654 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 Parish6503 « Mon Sep 01, 2025 6:44 pm
Replies: 87
by nlagaros » Mon Dec 06, 2010 11:55 am
1

…

5

6

7

8

9
87 Replies

3577758 Views

Last post by Parish6503
Mon Sep 01, 2025 6:44 pm
EWC Technical Support

Last post by Parish6503 « Sun Aug 31, 2025 5:14 pm
Replies: 16
by EWC Controls » Tue Jul 28, 2009 10:39 am
1

2
16 Replies

440591 Views

Last post by Parish6503
Sun Aug 31, 2025 5:14 pm
update notification

Last post by Ngermain_QC « Fri Nov 07, 2025 12:36 pm

by Ngermain_QC » Fri Nov 07, 2025 12:36 pm

0 Replies

34 Views

Last post by Ngermain_QC
Fri Nov 07, 2025 12:36 pm
Whistling 16x8 ND Motorized Damper

Last post by MRP « Thu Nov 06, 2025 1:05 pm

by MRP » Thu Nov 06, 2025 1:05 pm

0 Replies

25 Views

Last post by MRP
Thu Nov 06, 2025 1:05 pm
EWC-ST-2 system switch issue

Last post by Nickc75 « Sun Nov 02, 2025 9:18 am

by Nickc75 » Sun Nov 02, 2025 9:18 am

0 Replies

87 Views

Last post by Nickc75
Sun Nov 02, 2025 9:18 am
Need Help with EWT-T725, need demo video

Last post by Dazed & Confused « Thu Oct 30, 2025 2:16 pm

by Dazed & Confused » Thu Oct 30, 2025 2:16 pm

0 Replies

61 Views

Last post by Dazed & Confused
Thu Oct 30, 2025 2:16 pm
UT-3000 OAS SP 42°F Limit - Needs 55°F Changeover Due to Extreme Electric Rates

Last post by Steven W. « Mon Oct 27, 2025 3:31 pm
Replies: 1
by woodegg » Mon Oct 27, 2025 2:27 pm

1 Replies

181531 Views

Last post by Steven W.
Mon Oct 27, 2025 3:31 pm
Whistling noise when only one zone calls for heat/cool in a 2 zone system

Last post by Steven W. « Mon Oct 27, 2025 3:29 pm
Replies: 2
by n00brh » Fri Oct 24, 2025 8:02 am

2 Replies

57340 Views

Last post by Steven W.
Mon Oct 27, 2025 3:29 pm
How do i determine zone weight percentage

Last post by olivianaylor « Fri Oct 24, 2025 8:54 am
Replies: 2
by klee » Mon May 19, 2025 1:51 pm

2 Replies

59380 Views

Last post by olivianaylor
Fri Oct 24, 2025 8:54 am
EWC-ST-2D to NCM-300

Last post by Hunter1020 « Wed Oct 15, 2025 12:30 pm

by Hunter1020 » Wed Oct 15, 2025 12:30 pm

0 Replies

59755 Views

Last post by Hunter1020
Wed Oct 15, 2025 12:30 pm
BMPlus 3000 with Honeywell T10+ and EIM and dual fuel heatpump system

Last post by meassick « Sun Oct 12, 2025 1:39 pm

by meassick » Sun Oct 12, 2025 1:39 pm

0 Replies

33801 Views

Last post by meassick
Sun Oct 12, 2025 1:39 pm
NCM-300 Heat Pump with Aux Heat Furnace

Last post by Steven W. « Mon Oct 06, 2025 8:37 am
Replies: 1
by petrasvainiusII » Sun Oct 05, 2025 12:15 pm

1 Replies

75469 Views

Last post by Steven W.
Mon Oct 06, 2025 8:37 am
Can someone explain Staging Timer = OFF?

Last post by steellocthien « Mon Sep 22, 2025 12:07 am
Replies: 2
by jbeir » Sun Feb 23, 2025 3:54 pm

2 Replies

62574 Views

Last post by steellocthien
Mon Sep 22, 2025 12:07 am
Zone wiring

Last post by sadms « Wed Sep 10, 2025 5:13 pm
Replies: 6
by Martinsj » Wed Jul 19, 2023 6:16 pm

6 Replies

33584 Views

Last post by sadms
Wed Sep 10, 2025 5:13 pm
Comfort Net CTK01 need replacement?

Last post by sadms « Wed Sep 10, 2025 5:10 pm
Replies: 6
by sgwhite15 » Fri May 17, 2024 10:10 am

6 Replies

155771 Views

Last post by sadms
Wed Sep 10, 2025 5:10 pm
UT3000 not operating Honeywell dampers

Last post by sadms « Wed Sep 10, 2025 5:09 pm
Replies: 5
by Rwalsh93 » Sat Jan 04, 2025 8:05 am

5 Replies

118813 Views

Last post by sadms
Wed Sep 10, 2025 5:09 pm
Cooling not working

Last post by sadms « Wed Sep 10, 2025 5:07 pm
Replies: 6
by ocortess » Wed Jul 09, 2014 10:28 pm

6 Replies

26927 Views

Last post by sadms
Wed Sep 10, 2025 5:07 pm
ST-2D zones are not working properly

Last post by Parish6503 « Sun Sep 07, 2025 8:54 pm
Replies: 6
by aliirfann » Sat Feb 08, 2020 2:03 pm

6 Replies

1236631 Views

Last post by Parish6503
Sun Sep 07, 2025 8:54 pm
Swapping out an ST series zone control to model NCM-3z zone control

Last post by Davi S. « Mon Sep 01, 2025 3:02 pm

by Davi S. » Mon Sep 01, 2025 3:02 pm

0 Replies

82806 Views

Last post by Davi S.
Mon Sep 01, 2025 3:02 pm
Bypass options for Inverter with UT-3000

Last post by Steven W. « Tue Jul 08, 2025 1:26 pm
Replies: 1
by Alto101 » Thu Jul 03, 2025 5:27 pm

1 Replies

164319 Views

Last post by Steven W.
Tue Jul 08, 2025 1:26 pm
Daikin Fit - high fan speed during purge

Last post by rbm3 « Fri Jun 27, 2025 6:12 pm
Replies: 13
by mwheeler » Fri Jul 01, 2022 6:48 pm
1

2
13 Replies

228606 Views

Last post by rbm3
Fri Jun 27, 2025 6:12 pm
UT-3000 Firmware Release notes?

Last post by firebat « Wed Jun 18, 2025 11:35 am
Replies: 6
by firebat » Sat Jun 14, 2025 10:35 am

6 Replies

93016 Views

Last post by firebat
Wed Jun 18, 2025 11:35 am
Connecting My EWC BMPlus 3000 to Generac Automatic Transfer Switch

Last post by jamesrhull2025 « Wed May 21, 2025 9:54 am

by jamesrhull2025 » Wed May 21, 2025 9:54 am

0 Replies

106232 Views

Last post by jamesrhull2025
Wed May 21, 2025 9:54 am
wiring

Last post by Steven W. « Wed Apr 02, 2025 10:35 am
Replies: 1
by joelkrupp88 » Mon Mar 31, 2025 3:09 pm

1 Replies

40687 Views

Last post by Steven W.
Wed Apr 02, 2025 10:35 am
Wiring Ecobee enhanced on NCM300 no C wire

Last post by Mestorer « Tue Mar 25, 2025 5:41 pm
Replies: 4
by Mestorer » Sat Mar 22, 2025 7:57 am

4 Replies

145418 Views

Last post by Mestorer
Tue Mar 25, 2025 5:41 pm

New Topic

599 topics

Page 1 of 24
- Jump to page:
1
2
3
4
5
…
24
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