Carrier 58SSB080-BC Series 120

______________________________________________________________________ Need to know what the item is. Furnace OK during Summer w/AC, turned on heat last night, noisy fan. Fan is above burners (like a Computer case fan, 3″ or 4″) with a chrome wire cage around it . Continue reading

Lennox 80 UHG LB-91097 WIRING

______________________________________________________________________ I need to hook up 24v humidifier, can any one tell me where accessory tap is for this? HVAC Helper Replies: acefurnacefxr “Re(1):Lennox 80 UHG LB-91097 WIRING” , posted Mon 29 Oct 07:00 ______________________________________________________________________ you can also run the Continue reading

Baystat 240 to Honeywell 7400

______________________________________________________________________ I currently have a conventional Electric heat with central AC system and with this was a Trane Weathertron Baystat 240 thermostat. First of all, I think there was a heat pump outside for this unit at one time, b/c Continue reading

Trane Weathertron to Honeywell RTH7500

______________________________________________________________________ I am looking for some assistance with wiring. I am converting my Trane Weathertron Baystat 239 to the Honeywell RTH7500 thermostat. The current wiring on the weathertron is as follows: O(Orange) G(Green) Y(yellow) T(Tan) R(Red) W(Blue) F(Brown) B(Black) This Continue reading

Thermostat Honeywell Choro III/Heating

______________________________________________________________________ Could someone please help. We have a Honeywell Choro III Thermostat like others on the post – took it off to change batteries – as repl bat was flashing – wires came loose – tighten and now shows “Hold Continue reading

Pilot wont stay lit

______________________________________________________________________ I have a propane Armstrong dual pack. (The pilot wont stay on) changed all the items in previous post. Question? have you ever seen where the propane regular caused this type of problem? Len A Replies: static “Re(1):Pilot wont Continue reading

Pilot problem

______________________________________________________________________ I have a cerrier weathermaker infinity furnace. I get a 14 error code every other day. I have replaced just replaced the pilot sensor. Still having the same problem!! any ideas? M.T. Replies: acefurnacefxr “Re(1):Pilot problem” , posted Tue Continue reading

york furnace problems – again

______________________________________________________________________ I have a York Diamond 80 furnace which has never really worked right in 4 years. The latest problem (after I had the control board replaced last summer) is: The therm calls for heat, ingition starts, burners then light Continue reading

Water in 3 PVC Exhaust pipe? How to Cut pipe

12:24 ______________________________________________________________________ I had a Trane XV90 installed last winter and i have had one problem after another with the poor install. One of many things is the exhaust and inlet pipes both have obvious low areas and water fills Continue reading

Dependable 92 Furnace

______________________________________________________________________ Goodman Manuf. Co Model GMPN100-4 Serial 9602808057 Need help reinstalling furnace unable to located hook-up for power source…..have no schematic ……Furnace orfic has been changed from gas to propane. Furnace is about 5 years old but only use two Continue reading