Search: Posts Made By: mauroA
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07-14-12, 01:03 PM
Replies: 7
Views: 11,914
Posted By mauroA

thanks for the help all. seems to be working...

thanks for the help all. seems to be working now.

i went back to the original stat with the correct wiring. the key was the 5 min delay that i had no idea about. thanks for the info.

no idea...
07-14-12, 12:30 PM
Replies: 7
Views: 11,914
Posted By mauroA

no bent pins on the stat. i bought a new...

no bent pins on the stat.

i bought a new stat (honeywell model rth2310b). now no heat or cool. i followed the wiring into the furnace unit, and hvactechfw's reply was right, the black wire is...
07-14-12, 09:21 AM
Replies: 7
Views: 11,914
Posted By mauroA

moved the wire from o/b to y ad the a/c shuts...

moved the wire from o/b to y ad the a/c shuts off, but never turns on. could i have a broken thermostat?
07-14-12, 08:50 AM
Replies: 7
Views: 11,914
Posted By mauroA

how do i know if i have a "two stage" system?

i need to buy a new thermostat due to my A/C not shutting off. now i dont know if its a 2-stage system. I have a Lennox Merit series gas furnace and fan, and a separate trane a/c unit located...
07-09-12, 06:46 AM
Replies: 1
Views: 1,612
Posted By mauroA

Lennox merit series furnace and trane xr11 outside a/c. is this a multistage?

i'm confused about what a "multistage system" is. im not sure if it refers to the furnace or the a/c.
my problem (i think) is with my thermostat (honeywell rth2300b 1020) which claims that its...
07-08-12, 04:57 PM
Replies: 7
Views: 10,417
Posted By mauroA

The house does get quite cold and we do shut it...

The house does get quite cold and we do shut it off so its works effectively for the most part. The temperature goes far below the setpoint but the A/C continues to run. This is why we shut it off...
07-08-12, 02:25 PM
Replies: 7
Views: 10,417
Posted By mauroA

Houston204, so i haven't taken it apart, but i...

Houston204, so i haven't taken it apart, but i did turn it off for about 4 hours while i went out and it now works fine. So i think you are right about the ice. I'll take it apart and have a look at...
07-08-12, 09:46 AM
Replies: 7
Views: 10,417
Posted By mauroA

thanks! ill let you know what it looks like. ...

thanks! ill let you know what it looks like.
Mauro
07-08-12, 09:31 AM
Replies: 7
Views: 10,417
Posted By mauroA

thanks Houston204. so if i leave it off for a...

thanks Houston204. so if i leave it off for a while (a day) then its fine when i turn it on due to ice melting would that be consistent with ice on the evaporator coil?
mauro
07-08-12, 09:19 AM
Replies: 7
Views: 10,417
Posted By mauroA

A/C unit running, fan blowing, but little air coming out of the vents

I have this problem from time to time where the a/c unit runs fine, the fan in the furnace is running but sounds louder than normal and i can feel a lot of air coming through small gaps just above...
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