View Full Version : AOP Residential HVAC (Beenthere Zone)
- Replacement of two furnaces with one
- carrier infinity ics- weird noise
- Anyone familiar with the Amana package system AC/Furnace
- Which HVAC system to select for my home
- Rheem Heat pump + First .co A/H
- Carrier Infinity ICS 58MVC vs. Trane XV95 for Minnesota install- need help deciding
- Coleman Echelon CP9 or Rheem 2 stage variable 95%?
- Radiant vs Forced air convection
- gas valve help
- Matching a First co a/h to a Rheem heat pump
- Flexible Duct Damper
- 2.5 ton Packaged Heat Pump question
- Air Handler CFM
- Rheem model # meanings
- Need HVAC professional for friend, Franklin, KY.
- 95% condensing furnace in an Attic
- Honeywell Prestige HD IAQ stat - power requirement
- thermocouple under load conditions
- Goodman GMH950 emitting smell
- Can I convert a Burnham V74 steam boiler from oil to gas?
- No heat strips after heat pump defrosts?
- I'm fed up with HVAC dealers.
- Contractor installed Slant/Fin Fine/Line 15 baseboard - looks wrong?
- 14 year old goodman heatpump
- Ducting system question
- Soft start 'kits': how to get less than 69 LRA
- What's a good way to learn HVAC electronics/electricity?
- new furnace fan makes noise help!
- Need some help with replacing Thermostat
- Heat pump issue
- Please help with my heat pump
- "Dirty Sock" in a dual-fuel unit - questions
- hvac calc
- 2 ton dual stage vs 2.5 ton single stage?
- Opinions about a new Heat Pump proposal
- Armstrong furnace how to wire humidifier
- Single Zone to 3 Zone Conversion
- High bills - Is the system undercharged??
- Hydrokinetix heating system
- new furnace weak..
- aprilaire controller issue
- Repair or Replace?
- A Heat Pump Amazes Me!
- Tempstar HS Pilot Problems/ Smart Valve
- Bryant Furnace - Main blower runs for 10 seconds before ignition sequence
- Need help with carrier blower motor & wheel
- Humidity level not reaching set point?
- american standard freedom 90 ignition issue
- Snyder General model numbers
- HELP! 3 TON TRANE XLi15 or 16 w/ (Not Heat Pump)
- Tankless Gas or Indirect Tank Costs/Savings
- Does this sound right?
- Repair Question on a Trane TWV 18 Heat Pump from 1997
- Goodman tripping rollout limit switch
- Zoning house and have a few questions
- Best option for Heating and Air system replacement?
- Garage Heat
- Condensor Pad and Florida Code ?
- disconnecting electric heat (W1) wire to boost energy savings in HP?
- Looking for a highly experienced residential HVAC engineer in the DC or Nova area
- replace 12 yr old furnace?
- Need help deciding between handlers
- Replace AC Units or Wait Til They Die
- Carrier Gas Furnace 58PAV090 Question
- Proper Stat for this setup??
- HUMIDIFER
- Gas bill increased with new furnace!
- Rheem Furnace Issue - Short Cycling
- Guradian air a/c & coil questions?
- glad i'm an office grunt
- Advice on a new system
- mt. everest
- Rheem heat pump
- Furnace size required for 1100 sq ft house.
- Combination boiler and water heater
- Are permits required for zone controls?
- What is the Min size
- Need recommendation on steam furnace
- cost effective 6" motorized damper
- System shut off, water sensor sounds
- comm control
- Trane Propane Furnaces
- Replace or repair heat pump?
- Mini Split Heat Pump
- Steam or Evaporative?, special situation
- R22 to 410a - flush/change, what procedure is correct?
- Need Replacement System Guidance
- Energy Audit Manual J and Blower Door test
- Heating and airconditioning options for an addition to home
- Trane XV 95 or XR 95 gas furnace as secondary for Geothermal??
- Comparing two Carrier systems?
- Help...! "Fan On" Switch on New Furnace...
- Carrier Infinity thermostat question
- Orientation of Condenser
- Help with HVAC Calc numbers
- Heat-Pump recommendation
- posted to wrong site
- Modulating furnaces, communicating equipment, etc. - Where's this all headed.
- Trane XL20i spine fin specs
- need help with return ducts
- What is happening in these pictures?
- why are supply vents so loud?!?!?
- Question for you residential pros
- Trane vs Lennox - Advice Needed
- Pyne Heat Pump Control Trouble Shooting
- System vibrates in heating mode but not cooling mode
- Gas Furnace Won't Keep Running
- Noisy Trane XE1000 Heat Pump
- Adding Carrier Heat Pump
- Those of you with Heat Pumps......?
- New System, New Member
- modulating residential furnace
- Goodman Heatpump
- Room temperature differences..
- Hvac room door
- Haven't been on in a while but...
- Furnace Staging
- american standard furnace leaking water
- Roll-out switch keeps tripping....
- JCI Mod? Explain Please.
- Why is Blower on while Heat Pump is Defrosting
- How to wire a thermostat for 2 functions.
- California Economizer
- High Limit on Rheem Criterion 125k BTU
- Balance point worksheets and info help needed
- High Limit on Trane XL80
- humidifier
- Is this a valid Trane Coil #??
- Installer Error - Wrong Equipment Installed
- Looking for HVAC contractor that does Manual J in Mpls/St. Paul, MN area
- single phase compressor
- Amana Goodman - Comfortnet - Defrost Noise Reduction
- L8124C Aquastat
- Trane vs. Bryant
- Alumaflex vs. Rigid Ducts
- Trane XR11 heat pump making weird clicking noise sometimes..
- Need a little help here...
- Yes to the choice
- American Standard Vs Trane
- HVAC Comfortech 2011 is coming.
- 410a heat pump pressure help
- Relocating Central AC Copper lines
- 80k vs 100k btus for house?
- need info on carrier blower size
- mini split ASHP for NYC area
- ice around bottom of coil Westinghouse ft4be
- Highest temp measured
- goodman 95% troubles
- Looking for Help...
- My Install Today
- ASHP SEER and COP
- Honeywell Vision Pro TH8320U settings
- Dealer install vs non-dealer install
- Need new furnace and have a ton of questions..........
- TRANE HVAC running 24hrs/a day...?
- Damaged Evap coil in furnace.
- Seeking Repair
- Knocking in new air handler?
- Luxaaire Furnace
- How does Carrier Infinity Controller choose between HP & Furnace in Hybrid System
- honeywell prestige functions
- 2 stage and modulating and brands
- Heat pump defrost
- TopTech 751H tstat vs Honeywell IAQ
- Cabinet size of Goodman furnace
- Bid 16 SEER but delivered 15.2 ....?
- Bad gas valve?
- AHRI ref 3325228 carrier performance 16 SEER- is this good?
- Enough BTU's for my space?
- Outdoor unit with all-aluminum or all-copper coil
- VisionPro 8000 - Is there ANY way to control Aux heat other than external sensor?
- Temperature rise on a furnace
- staging from setbacks
- Contract for Trane 16i communicating - delivered non-communicating
- Response to Coolwhip for help
- Goodman DSX16 vs Carrier comfort 17
- New Tax Credit for 2011?
- Install today and they switched from 3 ton to 4 ton
- make difference which size filter?
- tighten up house/checking for leaks
- Stuck in defrost?
- How to turn on Hydronic floor heating systerm
- Setting ComfortLink II Trane 20i
- Help Getting New Trane XR15 System Installation
- My install york affinity yp9c
- I am an AMANA dealer for 6 months
- Goodman A/C coil match
- Humidifier on with heat pump only
- carrier 160,000 btu heat pump
- can you tell me what size AC unit?
- broken flue
- Help please!
- Heil Model Number
- Dear Journal: Today we had a nasty crawl job in a pack rat's house!
- Return air grilles, new hardwood floor
- New Construction A/C size recommendation
- Hi, Heat Pump Question
- Heating issue in the cold
- Drafty floor returns. Why?
- Tax Credit Information on HVAC
- Two Stage AC Condensor Replacement?
- Maximum heat rise on (oversized?) Goodman GMH95?
- Propane, oil furnace ? help pls
- Carrier Dual Fuel Questions
- Diagram of modulating furnace valve?
- whummmf!! When Bioler Lights
- Looking for a little advice
- magic chef furnace
- heat pump design temps
- Comparing Models!
- Lennox SLP98/XP21 installed. What a difference!
- Hi, I just thought I can get someone's help or advice
- to many thermostats
- to buy or not to buy?
- Intellicon..again ...Anyone?? (Long post)
- Did I get the Carrier system that I wanted?
- Carrier 58mec two stage heat question
- bad throw on registers
- Clarification
- Cool down draft from return grille
- Verify EFLH formula
- MERV16 filters
- 2.5 ton heat pump R22, 10 seer
- has anyone about Ruud
- Requesting advice for upgrade
- Merry Christmas
- Cheaper to keep heat on or turn off?
- Most reliable residential systems?
- Intellizone problem
- SEER Rating versus Dollar Savings What do you Expect ???
- Carrier Heat Pump Pkg Unit 50 SZ
- Vaccuum - Time vs. Depth question...
- chimney liner
- Kickstart or Compressor Saver Hard Start Kit
- Rheem 3ton 13 R22-- defrost cycle issue
- Honeywell wireless thermostat
- Changeover Valve - Carrier and VisionPro 8000 Stat
- Looking for help in load calc and furnace size
- Shorter cycles or longer run times
- Question about PVC exhaust on Trane furnace
- need help with new system
- Input needed for type of air filter replacement and winter tips for apartment.
- Advice on what to ask my service tech
- Hot water heat not keeping up
- How to tell good from bad installers
- Retrofiting heat strips / element in existing gas furnace
- Goodmak GKS9 problem...could it be ventilation:
- Why is equipment sizing such and ongoing problem?
- 2011 Tax Credit
- Location of lineset mounting
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