View Full Version : AOP Residential HVAC
- improper install & potential effects
- Chinese dumping units?
- Carrier Performance Series Evap Coil CAPVP
- My unit blowng Warm/Hot air
- High Energy Bills with an Packaeged AIRSRC HP serving 2 floors
- Zone or No Zone
- 80% afue ends in 2013
- Boiler driving me nuts!
- American Standard system tax credit???
- can I install venstar t1700 for commercial heat pump?
- New HVAC installed, musty smell when heat is on
- Trane XC95m t-stat
- Single stage/VS Air Handler setup that is not Carrier, Trane, or Lennox
- Pete3, Jeff, PBH, and Big Sky you nailed
- Has anyone installed an energy saving products ltd. Hi-velocity heat cool system
- Opinion for System in salty air environment
- residental
- 410a
- replacing r22 with 410a
- Carrier HDV060 vs. MVC060?
- Communicating stat/AH eliminated for Bryant Performance model in 2010?????
- Anyone dabble in accounting?
- vacum pump
- Lennox, Trane, or ComfortMaker?
- furnace wont turn on once temp. is reached
- furnace wont turn on once temp. is reached
- Carrier CNPH*4321A* or CNPV*4821A* Coil
- Rinnai Hydronic A/H vs. 95% Furnace
- trane airhandler
- How many tons for a 1500 sq ft home
- Advice on Load Calc results
- Furnace Blowback
- How My New Carrier Hybrid System Did This Winter
- Attic Installation for Zoned system
- Mismatched HP furnace coil ton
- What is involved in a manual j calculation?
- How to convert to all electric
- 50% gas savings with new furnace!
- Thermostat Option A.Standard
- flashing purge light?
- fan speed for central air
- Payne A/h
- Programable Thermostats & Upgrades for 58mcb
- Larger (Tonnage) evap coil than condenser?
- hybrid heat
- EAC in front of Infinity Purifier
- Filter:Guardian Air or Aprilaire?
- Furnace & AC - Lennox, Carrier or look for something else?
- Jandy Heat Pump
- What about electrostatic air filters?
- humid house !
- Lennox 14ACX A/C - Should I be concerned about the cabinet?
- Air handler acoustical isolation really necessary?
- Carrier System Questions
- Long Story - Recommendations Appreciated - Heat Pump
- A/S vs Goodman AC .. need buying advise
- Trane XV95 compressor like noise
- Bryant Heat Pump
- Should I get an extended warranty on my new Trane Furnace
- broken to working with nothing done
- humidifier wiring
- crimped supply and return
- HVAC upgrade with remodel
- HVAC Super Pro ?
- Guest house attic mini split unit
- Rheem heat pump system?
- Help w/return air size?
- Does size really matter?
- Help Inspecting an HVAC Unit
- 28 yr old system replaced.
- New Trane XL15i short cycling heat
- advice on purchasing new HVAC for residence
- No heat, no cool, no fan, but there is power
- Installing humidifier on the return?
- Need help making HVAC decision in Phoenix, AZ
- Second opinion on recommended ductwork change
- Causes of Negative Subcooling
- HOT WATER BOILER
- Newbie just looking for a path to follow...
- PVC exhaust pipe for Condensing Furnace
- Installing duct work...
- Question about type of system--Not DIY!
- Sea Breeze STS11 Touchscreen Stat
- Amana vs. Carrier vs. Rudd??
- Amercian Standard Condenser Differences?
- AC Life expectancy
- Rheem Heat Pump System
- Duct Board - Styrofoam?
- Carrier - AC Supported thermostats? Infinity vs Edge?
- Quote for New Bryant HVAC Systems
- Condensor Thermostat Wire - Outdoor Protection
- Mini split advantage and disadvantage in Chicago
- Multiple evap failures
- Luxaire Modulating Furnace with Honeywell FocusPro 6000 - AIR?
- upsizing of ductwork required?
- New Carrier HVAC - Your Comments Please
- line sets
- Paul12644's TEL & ASP
- ECOEnergy Cancelled
- Manual J Tricks
- Do any Rheem/Rudd 5 Ton Systems have EER 12.5+?
- Trane xl20i home automation
- Attic A/c Unit
- Our 'No Bid' HVAC Replacement
- Replacing 40 year old furnace
- Trane 20XLi vs Carrier Comfort 16
- Replace or repair?
- Need info on A coil
- Trane xl20i design
- Shorted out transformer
- ERV advice
- Quick question re: TEL
- Rheem Heat Pump Works off and off Usually stops working when goes from heat to AC new
- Need assistance
- How do know if he is an A/C man ??
- Heat Pump Recommendations
- Strategy to get a high quality installation while saving money.
- GE Geospring heatpump water heater
- TopTech Air Knight or Guardian Air?
- Manual J Results
- Sight Glass. Yea or Nea?
- RPJ 11 not working
- Blower on but no airflow
- My Grille is Too Small for Standard Filters
- Bryant 355CAV048080
- Air Conditioner Recommendations and Help PLEASE :)
- humidity control
- need a new furnace
- ComfortSense 7000 Questions
- Air Return Grille Question
- Goodman air filter question
- Capacitor bank
- Air Filtration systems - need advice/opinions
- new 18 seer AC with an old furnace
- Sputtering Noises from Rheem 18 SEER 2 Stage Unit
- Heat pump suggestions, Florida.
- Bryant Legacy 116B?
- programmable thermostat w/ LG ductless
- Newbie wants to start an HVAC business
- Unreliable Lennox XP14
- Bryant Legacy and Preferred A/C units
- HELP - Which System Advice?
- Ooops it did it again.
- Trane T900 THERMOSTAT
- AC unit disconnect switch
- honeywell 8000 problem+heat pump with strips.
- New to BC Canada ,need some info please
- New Unit Questions
- Heat Pump Filter
- For South Florida House, What should I set the Humidity Control at?
- will my generator run my central ac ?
- Did the HSPF (8.5/9.0) tax credit question ever get resolved?
- Comparing 2 quotes for Carrier and Bryant systems side by side
- how often to clean a ng furnace
- Residential CAC questions
- Long Island Power Authority (LIPA) rebate question
- Thoughts on New Heat Pump in Arizona
- Why isn't HVAC Calc ACCA approved?
- Residential CFM/AC
- Replacement motor
- Am I being taken for a ride cost wise?
- Honeywell VisionPRO TB8220U compatibility American Standard Freedom 95 Comfort R
- Which AC is more reliable?
- Lennox XP21
- trane ac xl 20i with gas furnace
- lennox Harmony 3 Install manual PDF
- CALL FOR ENTRIES: Quality Home Comfort Awards
- What benefits will I get with the VisionPRO?
- Need Quick Goodman A/C & Furnace Advice
- Carrier builder model scroll manufacturer?
- Comparing Carrier vs. Ruud HVAC Systems for 2 story Phoenix, AZ house... HELP!
- Need advice on Goodman Heat Pumps
- Carrier "Transition" N-coils?
- Trane vs Trane vs Ruud
- Can you direct vent a 13 yr old furnace
- Goodman/Amana coils
- carrier 24abc6
- HVAC system freezing up and stops working
- Manual J Load Calculation
- Fan Control Wiring
- Please help me validate new Carrier system
- Bryant 355CAV DC Motor Reliability
- Last three questions before I make a decision
- Duct size?
- Frustrated in MD
- Ruud vs. Bryant
- Expansion Valve
- Unbelievable Quote: "the future outlook for HVAC wasn't good"
- A/C Lift And Transport Cart Only Need One Man
- Carrier Infinity Home Automation Question
- My Lennox dealer folded. What's the next step?
- I'm So Confused!
- again-no thermostart power
- Status light won't stay lit.
- Live in Michigan and looking for new system
- Sizing question
- Carrier Edge Thermostat Installation Issue
- many contractors, many opinions, many questions!
- American Standard, Tempstar, York, Lennox....?
- Thermostat Wire Question
- Covering a thru-the-wall condenser
- Residential Newbie - Looking for an opinion
- My Second Quote is in the works
- Clean Effects
- Market Data - Help please!!!
- Heat Pump - Propane or Electric Backup
- Buying goodman products online
- Carrier Infinity blower issues?
- Installation Tech Needs HELP!
- Rheem vs Trane
- Blinking RED light A/C unit shutdown
- gas vs HP
- ADP Coil Question
- New 95% Furnace and Water Heater Pilot
- Variable speed fan control retrofit
- Line Set Insulation Requirements
- Can anybody recommend me a thermostat?
- Replacement advice needed.
- Return air setup on new install.
- NTI Matrix Comments
- It really is all about the installation...
- Need second opinion - Memphis TN HVAC replacement
- Lennox Packaged Heat Pump or LG Ductless Multi-Zone
- Advice on Replacing System
- Lennox 13ACD Unit
- Proper AC / Insulation in New Jersey
- Heat Pump LONG Defrost Cycle
- Looking for professional advice on old heat/AC/ducts
- A/C maintenance
- Ignorant HP & Freeze Up ?s
- Unico sys
- Lennox Rebate/Promotion Question
- Should I replace this Newmac oil furnace?
- Need help finding SEER
- HP died. replace just HP or full system?
- 1st floor upgrade, basement install.
- Williamson Natural Gas Furnace question
- Thinking of getting a Bryant but.....
- 100 guys come to the house. How many do load calcs
- A/C question
- New Trane HVAC system
- Can Fujitsu 12RLS be ceiling mounted and need installer DFW Texas
- Ductless for ski cabin heat???
- Payne heat pump problem
- Sizing Ducts on a new 2 stage installation
- 410a leaks through roof
- bryant and Day & Night HVAC roof units
- Convert to TXV
- Lennox model # decoding for furnace
- 410A CONDENSER
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