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Search:

Tag: variable speed

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Variable Speed Blower...Not Variable?

Started by NormanK, 09-08-2023 08:29 PM
- Replies: 3
- Views: 1,589
Last Post By:

Last Post: 09-09-2023 02:08 PM

by NormanK

Forum:
AOP Residential HVAC (Beenthere Zone)
Getting different recommendations about variable speed vs. single speed

Started by Angelique, 06-07-2023 04:21 PM
- Replies: 15
- Views: 1,750
Last Post By:

Last Post: 06-09-2023 07:02 AM

by teddy bear

Forum:
AOP Residential HVAC (Beenthere Zone)
Availability of 5-Ton Variable Speed AC and Air Handlers in South Florida?

Started by djyas, 07-19-2022 11:38 AM
- Replies: 4
- Views: 1,121
Last Post By:

Last Post: 07-26-2022 06:41 AM

by Deathpunch0311

Forum:
AOP Residential HVAC (Beenthere Zone)
York LX single speed vs variable speed model

Started by Luba-Sharapan, 03-19-2022 01:23 PM
- Replies: 4
- Views: 1,144
Last Post By:

Last Post: 03-20-2022 11:49 AM

by Luba-Sharapan

Forum:
AOP Residential HVAC (Beenthere Zone)
Variable speed air conditioner working with Ecobee?

Started by cristian9509, 08-26-2021 10:13 PM
- Replies: 13
- Views: 13,139
Last Post By:

Last Post: 08-31-2021 02:11 PM

by ss120396

Forum:
AOP Residential HVAC (Beenthere Zone)
Bypass Duct and Zoning with Carrier Infinity Greenspeed

Started by mrigney, 07-23-2021 09:35 PM
- Replies: 19
- Views: 3,722
Last Post By:

Last Post: 07-25-2021 02:14 PM

by BALloyd

Forum:
AOP Residential HVAC (Beenthere Zone)
Lenox Variable Capacity - shocking - iHarmony does not allow modulation!????

Started by nyknicks8, 05-16-2021 08:30 PM
- Replies: 6
- Views: 3,395
Last Post By:

Last Post: 05-17-2021 10:12 PM

by jacob-k

Forum:
AOP Residential HVAC (Beenthere Zone)
Any benefit of wiring variable capacity compressor with 2 stage thermostat vs single

Started by nyknicks8, 05-02-2021 11:20 PM
- Replies: 8
- Views: 4,288
Last Post By:

Last Post: 05-03-2021 07:58 PM

by hvacvegas

Forum:
AOP Residential HVAC (Beenthere Zone)
New build question: dampered zones, vrf 2 ah zones, or no zones?

Started by fireboy, 12-08-2020 09:09 PM
- Replies: 4
- Views: 2,572
Last Post By:

Last Post: 12-10-2020 08:36 AM

by fireboy

Forum:
AOP Residential HVAC (Beenthere Zone)
Does a Variable Speed AC Make Sense for Me?

Started by HotterInTexas, 08-14-2020 04:41 PM
- Replies: 8
- Views: 3,056
Last Post By:

Last Post: 08-17-2020 03:31 PM

by HotterInTexas

Forum:
AOP Residential HVAC (Beenthere Zone)
Question on Variable speed systems (Trane XV18)

Started by TX2145, 07-12-2020 11:20 AM
- Replies: 17
- Views: 5,695
Last Post By:

Last Post: 07-16-2020 07:17 PM

by ga-hvac-tech

Forum:
AOP Residential HVAC (Beenthere Zone)
American Standard Gold vs Platinum

Started by drivechipputt, 06-24-2020 10:35 AM
- Replies: 0
- Views: 1,694
Last Post By:

Last Post: 06-24-2020 10:35 AM

by drivechipputt

Forum:
AOP Residential HVAC (Beenthere Zone)
Zoning Question - Static Bypass needed with Variable Speed Motor?

Started by HVAC Rookie-jr, 05-12-2020 05:40 PM
- Replies: 7
- Views: 4,257
Last Post By:

Last Post: 05-13-2020 08:32 AM

by VTP99

Forum:
AOP Residential HVAC (Beenthere Zone)
Considering a zoned system

Started by Smurfette, 11-19-2019 04:50 PM
- Replies: 6
- Views: 1,520
Last Post By:

Last Post: 11-20-2019 11:12 PM

by joemach

Forum:
AOP Residential HVAC (Beenthere Zone)
Trane TUY100 Variable Speed Blower Ramping Up/Down

Started by ChrisTechMech, 07-03-2019 01:53 AM
- Replies: 2
- Views: 2,990
Last Post By:

Last Post: 07-06-2019 12:09 PM

by ChrisTechMech

Forum:
Tech to Tech Chat - Residential
Smart Thermostat for Trane XV95

Started by WeatherGeek, 11-23-2018 06:51 PM
- Replies: 3
- Views: 3,968
Last Post By:

Last Post: 11-24-2018 11:27 AM

by beenthere

Forum:
AOP Residential HVAC (Beenthere Zone)
Rheem's High End Models

Started by TuxToaster, 09-16-2018 01:35 AM
- Replies: 16
- Views: 6,123
Last Post By:

Last Post: 09-17-2018 09:10 AM

by Mr Bill

Forum:
AOP Residential HVAC (Beenthere Zone)
Do I want to enable variable speed fan?

Started by zapta, 08-08-2018 01:26 AM
- Replies: 1
- Views: 1,318
Last Post By:

Last Post: 08-08-2018 05:13 PM

by beenthere

Forum:
AOP Residential HVAC (Beenthere Zone)
Carrier Comfort vs Performance - Worth the extra cost?

Started by djmabf, 07-18-2018 01:40 PM
- Replies: 5
- Views: 21,799
Last Post By:

Last Post: 07-19-2018 04:08 PM

by djmabf

Forum:
AOP Residential HVAC (Beenthere Zone)
Carrier (24VNA9 or 25VNA8) / Bryant (189BNV or 288BNV) - 18VS questions

Started by LukeS, 03-02-2018 12:33 PM
- Replies: 6
- Views: 3,929
Last Post By:

Last Post: 03-04-2018 08:41 PM

by pacnw

Forum:
AOP Residential HVAC (Beenthere Zone)
Single large 4-zone unit vs. two smaller 2-zone units?

Started by flyinggator, 01-06-2017 12:30 PM
- Replies: 6
- Views: 6,241
Last Post By:

Last Post: 01-08-2017 10:02 AM

by billygoat22

Forum:
AOP Residential HVAC (Beenthere Zone)
Variable speed heat pump with older oil furnace as a backup

Started by Nuller, 08-09-2016 10:29 AM
- Replies: 8
- Views: 5,358
Last Post By:

Last Post: 08-09-2016 12:09 PM

by rider77

Forum:
AOP Residential HVAC (Beenthere Zone)
Variable vs two vs single speed AC

Started by amg55nj, 06-21-2016 02:11 PM
- Replies: 5
- Views: 6,596
Last Post By:

Last Post: 06-22-2016 04:53 PM

by BaldLoonie

Forum:
AOP Residential HVAC (Beenthere Zone)
New house HVAC advice needed

Started by Ykc14, 01-17-2016 01:10 PM
- Replies: 10
- Views: 3,203
Last Post By:

Last Post: 01-17-2016 06:32 PM

by jrbenny

Forum:
AOP Residential HVAC (Beenthere Zone)
Trane XV1500 System Controller

Started by Twinsane, 06-29-2010 02:26 PM
- Replies: 11
- Views: 9,028
Last Post By:

Last Post: 12-23-2015 12:17 PM

by TraneXV1500

Forum:
Junk Yard
Condensing Boiler Plants Piping Design & Control

Started by ChadJmpCo, 04-08-2015 12:21 PM
- Replies: 1
- Views: 3,311
Last Post By:

Last Post: 04-08-2015 03:32 PM

by viceman

Forum:
Tech to Tech Chat - Commercial
Seeking Amana expert opinion on stat setup for dehumidification with low-speed fan

Started by lou433, 10-07-2014 03:18 PM
- Replies: 0
- Views: 2,892
Last Post By:

Last Post: 10-07-2014 03:18 PM

by lou433

Forum:
AOP Residential HVAC (Beenthere Zone)
Single Stage, 2-Stage, or Variable?

Started by kencogan, 09-02-2014 10:14 PM
- Replies: 10
- Views: 4,082
Last Post By:

Last Post: 09-14-2014 06:01 PM

by beenthere

Forum:
AOP Residential HVAC (Beenthere Zone)
New Lennox XC14 + SLP280UHV with Nest

Started by sedeuce, 01-19-2014 11:33 AM
- Replies: 14
- Views: 13,000
Last Post By:

Last Post: 01-20-2014 08:47 PM

by pacnw

Forum:
AOP Residential HVAC (Beenthere Zone)
Similar Products to P266 Fan Speed Control

Started by cmccarto, 12-18-2013 02:44 PM
- Replies: 4
- Views: 3,007
Last Post By:

Last Post: 12-19-2013 10:58 AM

by xarralu

Forum:
Controls
Confirming the Carrier system installed matches what was agreed to

Started by shields2001, 09-17-2013 12:12 PM
- Replies: 6
- Views: 5,080
Last Post By:

Last Post: 09-18-2013 09:12 AM

by shields2001

Forum:
AOP Residential HVAC (Beenthere Zone)
Amana GUIV140DX50 w/ ECM Motor VS goes into HIGH they stutters and restarts?

Started by Appliance GEEK, 07-08-2013 03:33 PM
- Replies: 0
- Views: 3,093
Last Post By:

Last Post: 07-08-2013 03:33 PM

by Appliance GEEK

Forum:
AOP Residential HVAC (Beenthere Zone)
Inverter/variable speed compressors

Started by mhitim, 05-17-2012 05:10 PM
- Replies: 18
- Views: 12,648
Last Post By:

Last Post: 06-18-2012 09:04 PM

by hvacvegas

Forum:
AOP Residential HVAC (Beenthere Zone)
ARUF Thermostat

Started by kenvogt, 05-08-2012 11:42 AM
- Replies: 5
- Views: 5,445
Last Post By:

Last Post: 05-09-2012 09:09 AM

by wahoo

Forum:
AOP Residential HVAC (Beenthere Zone)
Variable Speed AH?

Started by mdhaskins, 05-03-2012 01:11 PM
- Replies: 8
- Views: 6,154
Last Post By:

Last Post: 05-06-2012 09:39 PM

by CraziFuzzy

Forum:
AOP Residential HVAC (Beenthere Zone)
Hot air cloud from long ductwork

Started by trader144, 07-27-2011 12:10 AM
- Replies: 6
- Views: 3,038
Last Post By:

Last Post: 07-27-2011 09:31 PM

by NCHeat

Forum:
AOP Residential HVAC (Beenthere Zone)
Needed variable speed chiller with heat pump (reverse mode)

Started by Citon, 07-03-2011 07:10 AM
- Replies: 0
- Views: 1,591
Last Post By:

Last Post: 07-03-2011 07:10 AM

by Citon

Forum:
General Discussion
Air velocity problem

Started by sparknova, 12-06-2010 11:01 AM
- Replies: 3
- Views: 3,932
Last Post By:

Last Post: 12-06-2010 08:18 PM

by sparknova

Forum:
AOP Residential HVAC (Beenthere Zone)
How significant are the pros of variable speed?

Started by xing, 10-05-2010 04:39 PM
- Replies: 15
- Views: 6,082
Last Post By:

Last Post: 10-07-2010 09:14 PM

by JoeSix

Forum:
AOP Residential HVAC (Beenthere Zone)
Carrier FX4 vs. FV4

Started by budguzzlers, 08-13-2010 07:43 PM
- Replies: 4
- Views: 8,242
Last Post By:

Last Post: 08-14-2010 10:47 AM

by dash

Forum:
AOP Residential HVAC (Beenthere Zone)
Air flow, Variable speed, and manual dampers

Started by Max22, 10-04-2009 10:42 AM
- Replies: 4
- Views: 4,359
Last Post By:

Last Post: 10-04-2009 05:50 PM

by sktn77a

Forum:
AOP Residential HVAC (Beenthere Zone)
York affinity yp9c vs 9.m

Started by ajseattle, 09-09-2009 02:13 PM
- Replies: 2
- Views: 5,507
Last Post By:

Last Post: 09-09-2009 04:15 PM

by beenthere

Forum:
AOP Residential HVAC (Beenthere Zone)
Rheem RGPR-05EBMKR dehumidification

Started by owen1, 09-04-2009 09:09 PM
- Replies: 1
- Views: 2,854
Last Post By:

Last Post: 09-04-2009 10:02 PM

by sktn77a

Forum:
AOP Residential HVAC (Beenthere Zone)
Variable Speed Blower and SEER

Started by cooldude_9999, 04-24-2009 07:27 PM

2 Pages •

1 2
- Replies: 20
- Views: 19,196
Last Post By:

Last Post: 08-07-2009 08:34 PM

by jerryd_2008

Forum:
AOP Residential HVAC (Beenthere Zone)
Quality Heat Pump Features to look for?

Started by NeedAContractor, 05-09-2009 11:43 PM
- Replies: 19
- Views: 5,533
Last Post By:

Last Post: 05-11-2009 08:37 PM

by NeedAContractor

Forum:
AOP Residential HVAC (Beenthere Zone)
ARI certification # missing?

Started by KatyGirl, 04-16-2009 04:32 PM
- Replies: 8
- Views: 5,745
Last Post By:

Last Post: 04-16-2009 08:32 PM

by KatyGirl

Forum:
AOP Residential HVAC (Beenthere Zone)
Variable Speed AHU Questions

Started by tominoh, 03-04-2009 09:48 AM
- Replies: 10
- Views: 7,747
Last Post By:

Last Post: 03-04-2009 04:48 PM

by beenthere

Forum:
AOP Residential HVAC (Beenthere Zone)
Please help with heat pump "balancing" issue

Started by doinkeroni, 02-20-2009 10:55 PM
- Replies: 17
- Views: 5,630
Last Post By:

Last Post: 02-22-2009 06:56 AM

by DanW13

Forum:
AOP Residential HVAC (Beenthere Zone)

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