DIY Home Improvement, Remodeling & Repair Forum > Appliances > HVAC > a/c freezing up




Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old 08-08-2012, 06:14 AM  
R-SOLO
Junior Member
 
Join Date: Jun 2012
Posts: 29
Default a/c freezing up
A/c unit freezing up,low side pressure reads 65,and I think it runs all the time,any ideas...


R-SOLO is offline  
 
Reply With Quote Quick reply to this message
Old 08-08-2012, 07:54 AM  
kok328
Moderator
 
Join Date: Nov 2007
Location: Grand Blanc, MI
Posts: 1,856
Liked 26 Times on 25 Posts
Likes Given: 12
Default
How do you know the low side is at 65 ?
Have you checked your air filter?
Is your air handler blower motor running?
Are your evaporator coils frozen over?
Is the condensor fan motor running when the compressor is running?


kok328 is offline  
 
Reply With Quote Quick reply to this message
Old 08-08-2012, 08:11 AM  
R-SOLO
Junior Member
 
Join Date: Jun 2012
Posts: 29
Default
I checked the pressure and yes to everything else..
R-SOLO is offline  
 
Reply With Quote Quick reply to this message
Old 08-08-2012, 04:21 PM  
kok328
Moderator
 
Join Date: Nov 2007
Location: Grand Blanc, MI
Posts: 1,856
Liked 26 Times on 25 Posts
Likes Given: 12
Default
What about the pressure on the high side?
Do you have the correct level of freon in the system?
kok328 is offline  
 
Reply With Quote Quick reply to this message
Old 09-16-2012, 08:10 PM  
runfast
heating expert
 
runfast's Avatar
 
Join Date: May 2010
Posts: 9
Default
Turn off, melt ice, turn back on, measure temp of suction line at condenser


__________________
[URL="http://furnacerepairwoodbury.us"]Furnace Repair[/URL]
runfast is offline  
 
Reply With Quote Quick reply to this message
Reply

Quick Reply
Message:
Options

« Previous Thread | Next Thread »
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes
Linear Mode Linear Mode

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter DIY Home Repair Forum Replies Last Post
AC keeps freezing up... michellemcnulty HVAC 1 05-05-2012 10:04 AM
A/C freezing up sailor86 HVAC 12 10-21-2010 09:28 AM
Freezing Help!!! Please aljgr62 HVAC 0 01-12-2009 10:01 PM
AC is freezing vmikhalyov HVAC 3 09-07-2008 01:32 PM
AC keeps freezing llboogie99 General Home Improvement Discussion 3 07-28-2008 02:30 PM

Newest Threads

FOLLOW US ON