5+ years of Carrier Infinity problems: do I fix it again or hop on a ...
Hello everyone. I'm at about 6 years and counting on a terrible experience with Carrier. I have a two story house near Myakka, Florida, with separate Infinity heat pump systems for each floor. The …
Carrier Infinity - 83 Low Pressure Lockout - HVAC-Talk
Sep 12, 2020 · Carrier Infinity system threw an error "83 - LOW PRESSURE LOCKOUT FOR 4 HOURS" a few days ago. The error is still present, even though it's been much longer than 4 hours.
Carrier SYSTXCCUID01-B Thermostat Replacement - HVAC-Talk
I have a 2007 built home with a Carrier SYSTXCCUID01-B smart programmable thermostat installed to manage a Carrier Infinity System (forced air furnace and outdoor heat pump (I think) and AC unit.
Carrier Infinity HVAC - how can I increase the air...
Apr 4, 2025 · I have a carrier infinity system - the compressor is a model number 25VNA37A300, air handling unit is FE4ANF005. The issue that I am experiencing is that I don't get much cooling on my …
Carrier Infinity system - too high tech - HVAC-Talk
Oct 5, 2006 · I need to replace the furnace and a/c on a 5200 sq. ft house in Toronto area. I told the installers I want quality. One quote came in for the top of the line Carrier Infinty system. 96% furnace …
Carrier Infinity Control Thermostat Problem - HVAC-Talk
Jan 19, 2011 · The replacement is 3 degrees off too high. Currently the infinity control is set at 71 degrees, and is actually keeping the house at 68 degrees. The same problem with respect to the …
Carrier Infinity System - HVAC-Talk
Dec 1, 2005 · What are peoples thoughts on the Carrier Infinity System? I really like how it can (or so the lit states) control "temperature, humidity, air quality, fan speed and ventilation." I have all hardwood …
Carrier Infinity system giving error 74 -No 230v at compressor
Feb 12, 2019 · Hello, Hoping someone can help me out with my problem. I have a Carrier heat pump model 25HNA948A300 connected to a communicating tstat. The system runs fine in heat and cool …
Carrier Infinity System, Code 25 - HVAC-Talk
Oct 16, 2015 · Carrier Infinity System Ok guys, here is a brain teaser for you all. We have a friend who needed a service call who owns a Carrier Infinity system. Problem started originally with system …
Carrier Thermostat SYSTXCCITC01-B vs SYSTXCCITC01-C - HVAC-Talk
Nov 11, 2022 · The Carrier Infinity System Control models SYSTXCCITC01-B and SYSTXCCITC01-C are both advanced thermostats, but they have some differences: Generation: SYSTXCCITC01-B: …