View Full Version : Heating & Air Conditioning

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  1. Why is my heat pump fan buzzing, but not turning?
  2. Have to by a35/370 and 10/370 capacitor for a/c instead of a duel how do I wire it
  3. Tile near my air handler is unusually cold. We have ground returns. Is this normal?
  4. How many BTU to heat a 1800 sq ft house?
  5. My A/C fan outside the house no longer runs, please help!
  6. Why bowl is not heated when placed in oven and cake become hot
  7. Is a 3 phase aircon better to single phase
  8. Reset the fan blower weather maker 8000?-
  9. Water leaking inside bottom of furnace
  10. Flushing R-22 from coil
  11. Keep it running all day?
  12. My central a.c. Is running outside, but the blower is only humming, help?
  13. Ac digital readout reads ep. Wh ads ep. What does that mean?
  14. Trane heat pump crankcase heater burnt up, is it due to the compressor overheating?
  15. Air conditioner is brand new & is running for 8-12 hours non-stop
  16. Goodman ck30-1a
  17. Air conditioner freon smell
  18. Weed eater got tangled around wire of AC unit, now not working! Please help!
  19. I'm now thinking about just replacing the a/c system with a trane unit. Should I go
  20. Water leaking in furnace room
  21. Troubleshooting my a/c unit
  22. No Blower in on or auto
  23. How can I replace a hot water tank pressure switch?
  24. My a/c unit fan stop running and makes a noise like it wants to moveand the topis hot
  25. Hunter *40170 wiring
  26. 3 Wire Thermostat Install
  27. How do I install an S1-FHM3465 condenser fan motor to my ac unit
  28. Code for gaspak d2ga036n08006c
  29. Where is the relay for AC Fan located? Thr furnace is a Lennox Elite Series Model #
  30. Just replaced thermostat and now york air conditioner blowing hot air
  31. Air conditioning fan motor cost
  32. Evcon ac units
  33. Ac will run
  34. Replacing lp gas heat with electric
  35. How-to test furnace relay
  36. Need help with CT87N thermastat
  37. Can someone assist me in locating a wiring diagram for a lennox furnace circa1980
  38. My central air is kicking on but not blowing air
  39. Whatis the problem of high pressure in the air conditioning system
  40. Installation of water pressure switch
  41. Txv replacement
  42. Is the temperature that's set on thermostat the same temp as the air that comes out
  43. Carrier Heat Pump Outside unit 38YCB036300 does not cool
  44. How does comp. Get a common also how does cap do the same
  45. Evaccuating system
  46. Are to c 1 ohm s to c 2ohm are to s 2 ohms is anything wrong
  47. Rheem air conditioning is leaking water from a nipple
  48. Air Conditioner does not satisfy
  49. Can a bad thermostat cause the AC not to power the blower?
  50. How does a person prevent a runout when it comes to having oil heating?
  51. Day and night air conditioner unit won't turn on
  52. Air conditioner boom on shutdown
  53. Air handler works fine but compressor will not shut off. Air is cold.
  54. AC taking to long to cool house.
  55. Why doe my AC vents have hot coming out of them when the AC is off?
  56. Furnace switch
  57. How to check comp. Short to ground
  58. Rheem criterion furnace fan will not work in the fan on position
  59. Goodman circuit board arcs
  60. What ton size needed for a 3000 sq. Ft. Home
  61. How do I get my airconditioner fan to shut off?
  62. Condenser fan not working
  63. Outdoor woodfurnace add-on installation ( forced air control )
  64. Miller air units how do you know compressor is not working
  65. 75 gal Rheem nat gas unit with elect ignition (1998 model)
  66. AC Not Cooling well
  67. My 3 amp fuse keeps blowing in my furnaces.
  68. Trane 1000xe problems
  69. Cond.unit trips breaker instantly
  70. 30 amp double breaker so do I need 10/2 or 10/3 for an air conditioner?
  71. Who would you recommend to repair my Fifteen Gas Furnace
  72. Conntecting vennmar hrv he 1.3 to a infinity controler
  73. Mu upstairs a/c is NOT keeping the temperature below 80. Cold air is coming from vent
  74. Is there a reset code for Fedders A6Y18F7B-B
  75. House ac slow air flow irst floor,damper not opening?
  76. Do I have a bad wire from my thermostat to my furnace?
  77. Luxaire remote manual
  78. Thermostat will not turn off furnace
  79. Causes of a black air conditioner filter
  80. Ac condensation line termination
  81. E2eb-012ha
  82. Amana model #GUCA070AX30 ac wiring diagram
  83. Dripping pipe and odd smell
  84. Refrigeration system 410a pressures
  85. How do you change the air filter for a Trane XB90
  86. Changing old honeywell manual thermostat
  87. The big line that runs outside to my A/C is condensating too much under my house
  88. My AC is not cooling - Freon?
  89. Worcester 240 RSF running but won't fire up?
  90. What's wrong with my gas furnace motor
  91. Goodman furnace problems when running the ac it starts stops starts stops
  92. My clk30 will not turn on
  93. How to wire a second thermostat to control hvac blower
  94. Air duct smell
  95. Wiring diagram for a ge air cond fan motor 1/3
  96. Ac fan not kicking into high
  97. Why does it still smell like gas?
  98. My air conditioner fan quit spinning why
  99. Payne AC unit not blowing cool air... Also, fan not spinning on outside unit.
  100. Can you identify the make and model of this thermostat?
  101. Increase AC thermostat cycle time Honeywell CT3200
  102. Payne AC unit. Warm air blowing out of vents
  103. Compressor making a humming sound
  104. Wiring info for Trane XL1200 condenser
  105. Lennox ac compressor
  106. How many tons is a lenox mn 13acd-024-230-01 is
  107. Replace TRANE xe 1100 #TWN624c100A3 M225MH9CF condenser fan motor w/ generic mtr
  108. My unit is 7 year old and its train , problem is cond fan is running, and calling for
  109. It is 105 degrees out and 82 in my home what is wrong with my air conditioner
  110. Compressor stopped working on Ducane a/c 10B36-b
  111. How do I change an air conditioner transformer
  112. Outside compressor keeps recycling
  113. Intertherm central air too loud.
  114. Trane A/C Freezing up and not cooling
  115. To hook up communicator t-stat with four terminals
  116. Why a condenser will melts the contacts of a contactor
  117. Continuously running fan on "Auto" on thermostat
  118. GE 5KCP39FGS0715 Blower Fan is not working
  119. I need to replace a Honeywell T841A1001 thermostat on a heat pump.
  120. White-rodgers thermostats troubleshooting
  121. Window air condition spitting out water and making clacking noise, what's wrong
  122. Where to buy a replacement for CR453CB3HBAFG contactor
  123. High pitch noise from a/c unit on randomly
  124. Compressor/outdoor fa trouble. Gibson model R4GA-048K120C
  125. Split unit RHEEM ac compressor fan motor makes loud noise & cuts off then on,
  126. Bryant Evolution Thermostat
  127. York split unit help?
  128. Can you add an a coil to excisting heater
  129. How many amp should a 4.5 ton a/c pull
  130. Problem with compressor on Goodman SSZ14 Heat Pump
  131. My central air unit is running but not cooling.outside blower is blowing warm air.
  132. What wires go where on a 40 amp 2 pole contactor
  133. Upflow and Downflow heating and air conditioning
  134. New ac compressor fan goes off and on and makes noise
  135. Armstrong ultra SX 80
  136. A/C mode, Lenox furnace blower does not come on. New Capacitor and Motor. Still broke
  137. I have a Bryant/Payne Model 376CAV Upflow LED code 33 issue
  138. Wiring diagram for bryant heat pump
  139. Rheem imperial 80 plus ac shuts off when it wants
  140. Switching from tempstar to york outside unit will the wiring match up
  141. Rheem rpka-030 jaz bypassing timer control
  142. Home air conditioning line freezing up
  143. Central air compressor no kicking in ,fan is working fine
  144. I need wiring diagram for 1/3 hp fan motor Goodman air conditioner
  145. Two thermostats one furnace / ac unit.
  146. My mini split air conditioner its showing code error f1 how can I fix it?
  147. What size is this Payne 517en036
  148. How to blow out ac drain
  149. York diamond 80 fan won't come on.
  150. Blower Squeak
  151. Blower runs constanty, AC is cooling. Will this cause other problems?
  152. Kenmore 2 stage furnace fan on 24/7. Is this normal?
  153. Natural gas smell
  154. Honeywell AT72D
  155. Rheam furnace troubleshooting
  156. Find what is the correct height for a gas pipe from the floor?
  157. HVAC compressor squeaks
  158. Digital display on thermostat
  159. Is there a difference in a/c units for mobile home compared to a house
  160. Ac just started blowing warm air,
  161. I have 2 Goodman AEPF varialble speed airhand-2 techs, 2 diff dipswitch settings-HELP
  162. Heat Pump
  163. Air conditioning unit won't turn on
  164. Attic is cool but outside condenser is not working
  165. AC Refrigerant running backwards
  166. Checking TXV offline
  167. Help with my portable delongi air con
  168. Ducted rc/ac blows cold air
  169. Why condenser unit breaker trips sometimes.
  170. I replaced the fan and capacitor but still get same humming noise what now?
  171. Indoor airconditioner and that fishy smell
  172. Air conditioner exterior pipeng insulation
  173. What causes air conditioner duck to sweat on only one side of mobile home
  174. How do I fix HVAC where the fan will not turn off?
  175. Free help with airconditioning problems
  176. Blower won't run in a/c mode
  177. Hiace D4D 2006 ac light blinking no cooling, Help !
  178. How to get summer switch or fan on
  179. Replacing Honeywell LR69071 thermostat with Honeywell TH8320U1008
  180. Maple chase 9600
  181. How do I turn on just the blower in my furnace?
  182. Gibson central air unit problem with contactor
  183. A/C unit inside turns on and off rapidly
  184. Miller furnace manual model CMF80-PO
  185. Unit won't come on at all, twisted the hose and it kicked on for 5 sec,fan tried turn
  186. My Goodman Heatpump cuts out after a minute, then restarts
  187. Adding AC
  188. Heil furnace a frame installation
  189. Cold air return in basement question
  190. Squirrel cage fan carrier split unit?
  191. Trane ac quit last night
  192. Air condition units
  193. Lennox condensing unit mod# HS29-030-1P
  194. Leaking unit
  195. Tech switched dual ac zone to single and now probe
  196. Is there a testing tool to find out the l.e.d codes for a carrier furnace heater?
  197. Trane xb 1000 Model TTB024C100A1 Owner's Manual
  198. Goodman gmn080 ac fan runs then turns off
  199. Trane vs lennox
  200. How to find wiring for a York split system Model H2RA030S06A
  201. Copper pipes in air conditioner/handler... should they both be hot?
  202. Brivis fault codes?
  203. Install honeywell th5220d1003 to goodman aruf33016aa a/c need help wiring
  204. Powered ventilator in attic with soffit / ridge ventilation system
  205. Did my AC tech just blow my fan motor?
  206. 1982 Model G11E Lennox Heating and Central AIr unit; Blower running slow
  207. House stays warmer then thermostat setting
  208. Blower for central air system not working
  209. Goodman blower motor
  210. Should I replace my 2 ton condenser and leave the old r22 refrigerant?
  211. Drop ceiling air diffusers
  212. Furnace keeps going outside unit stops
  213. Wiring diagram rheem air handler
  214. Central air conditioning unit
  215. Totaline p474-1100rec 4 wire connection
  216. Emergency Heat light is flashing on thrmostat in A/C Position
  217. Emergency Heat light is flashing on thrmostat in A/C Position
  218. A/c not cooling, condenser not turning on, fan spins but not fast
  219. Having the same problem 3 amp fuse keeps blowing out
  220. GE Window A/C AEW10AJS1 Unit not cooling room
  221. How do I install a fan/blower switch on my furnace
  222. Payne air conditioning coil pricing?
  223. Noma thermostate
  224. Intertherm outside unit how to wire it up from breaker to unit
  225. Round Flexible Duct
  226. AC condenser unit won't stop running - Even with the thermostat turned off!
  227. Compressor for Allegiance 12
  228. What could be causing my portable air conditioner to leak?
  229. A/c does not want to charge?
  230. Rheem hot water heater troubleshooting
  231. Heat pump compressor not starting
  232. I am trying to hook up my Honeywell RTH2501B Thermostat
  233. Air conditioner won't turn off.
  234. CKL Armstrong Air Cond won't work
  235. Replacing Thermostat
  236. Air conditioner condenser
  237. York electric heat code 4 why I'm I getting too much power to the heat element
  238. Condensing unit trips breaker
  239. Model ACA056R amana .can change fan to cool with out remote?
  240. How to change fan to cool on my air conditiioner with out my remote?
  241. Why is control valve installed in return side rather than supply side?
  242. How do I remove the blower/motor assembly to an Ultra 97 gas fired furnace?
  243. Gm delco heat
  244. Air unit
  245. Why does ac always run?
  246. Air conditioner not blowing cold air, inside fan runs, but outside unit does not.
  247. AC unit
  248. Central Air - Compressor not working, fan sometimes works
  249. My condensing unit won't turn on
  250. Which way do you turn the valve on the a/c vent if it doesn't say winter/summer