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  1. Trane/American Standard maufacturer rebates-why from only certain dealers?
  2. pvc vent pipe
  3. 1 kW·h per hour just running fan
  4. Weil-McLain EGH Gas Boiler question
  5. Trane xl 1800 ..used...worth buying?
  6. Help! with Concord 80+ gas furnace
  7. Furnace leak when running AC unit.
  8. Need advices on choosing HVAC system
  9. Maybe I need to downsize my unit ?? (Had a heat calc done) Very strange...
  10. What are some causes of the entire IAH sweating?
  11. ducane furance quailty/experience?
  12. My Bryant blower motor just went out??
  13. Question for the Pros....
  14. Difference in quotes
  15. Supply plenum size vs Opening size in air handler
  16. 14 SEER or 19 SEER
  17. Phillbuck
  18. High SH?
  19. Duct Cleaning Advice
  20. Leak??
  21. Any formula for minimum airflow to a room?
  22. Sensors Dual Fuel HP system
  23. Carrier Evaporator Coil Failure -- Advice Please!
  24. new system questions (long)
  25. HVAC contractors can now work from home
  26. A/C System Sealant??
  27. Budget Programable T.stat
  28. New HVAC installed today...thanks to all for the insight on this forum.
  29. Trane Humidifiers
  30. Need a contractor in West Vancouver, BC (Canada)
  31. I stole the house - they stole the AC
  32. Carrier A/C System Leak -- NEW NEWS
  33. I did my own heat calculation, I DO need a 5 ton
  34. Register grille fins
  35. Help Needed - Size Matters; Furnace w/AC vs. Funace w/Heat Pump
  36. Mastic
  37. CFM's
  38. Two Stage Furnace Setting
  39. I need dehumidifier advice
  40. Questions after speaking with my HVAC Contractor
  41. New home owner needs advice for new system
  42. Installation day today - any tips or checklists?
  43. Replacing central air and gas furnace
  44. replacing HVAC to 2 zone.. advice on quote
  45. Tappan question
  46. Supply duct design preference and questions.... which is best?
  47. New 5Ton HP/AC/Trane or Carrier?
  48. Having a new heating system insatlled
  49. Carrier Outside unit 24ACB636a003
  50. homeowner with venting questions
  51. Amana vs Goodman Difference
  52. Humidity and Filter Effectivness
  53. Trane XE 80 blower on but no suction
  54. New guy, capacitor problem?
  55. What Do You Guys Think??
  56. shiny small rocks around duct
  57. Trane?
  58. weep hole between primary and secondary
  59. Air Handler sweating/leaking water
  60. New AC Coil????????
  61. Best Ventilation
  62. New Home - Replacing Two Goodman Units
  63. Trane or York?
  64. My Pro says "new gas valve", but....
  65. Water in return EVERY day, 15 gallons at least, leaky pan?
  66. Defrost Scheme
  67. Best alternative to Trane CleanEffects
  68. Insulation Advice
  69. Small footprint gas furnace
  70. Freedom 95 single stage furnace
  71. York: Affinity vs. LX series?
  72. Furnaces less than 60,000 btu qualifying for the tax credit?
  73. 3 questions about new fed tax rebate
  74. 5 year Labor Warranty
  75. Plenum adapter??
  76. Air Flow Issues
  77. sweating at vents
  78. Product choice w/o installation
  79. Opinions appreciated on York system w/ model #'s
  80. Testing TXV
  81. Please help!! I dont know what to do
  82. Question on a Trane?
  83. just bought new home, need upgrade advice
  84. rusty water
  85. York or Lennox?
  86. Noise Level AMV9
  87. Basement finish
  88. Total CFM required and blower settings
  89. Run AC with windows open?
  90. ari matches
  91. Unique problem-Hopefully you can help!
  92. HVAC Advice needed
  93. Look what my heat pump has done to me !
  94. 1986 Janitrol Gas Pack - What SEER
  95. Frozen codenser and condensation
  96. Air handler temp rise
  97. stone walled vs. stainless steel
  98. Filter size / roof mount package system?
  99. mercury vapor switch gas fireplace
  100. Sizing Input - PLEASE HELP
  101. TempStar?
  102. Best way to increase cooling in master bedroom at night?
  103. NTIcombi problems
  104. Max outdoor temp for heat mode of heat pump?
  105. Rheem Model Equivalent to Carrier Infinity Series?
  106. Your help with this system and quote please
  107. Carrier AC problems
  108. Help Me Understand terms ECM and Variable Speed
  109. need help!!!
  110. Honeywell Truesteam Install Question
  111. Decision time on Carrier Heat Pump
  112. Will Hunter 44550 T-Stat operate a two stage furnace?
  113. Weird ductwork sweating issue....
  114. Installation
  115. Reliability of dual fuel HP vs gas furnace package unit
  116. Choice between 2 or 3 ton 2 stage vs. variable
  117. Electric vs. gas heat?
  118. Train Wreck of an Install
  119. Looking for Some Advice
  120. 26 Year Old Duomatic-Olsen - 90% Efficient
  121. 355CAV042060 Cooling CFM
  122. Lennox or Trane furnace- will it reduce humidity?
  123. Does this sound right?
  124. should i buy a york 2 stage modulating furnace?
  125. should I look into reset?
  126. Is a TXV important?
  127. Info on getting outside review of installation
  128. 2 water heaters, can I turn one off temporarily?
  129. capacitor s
  130. Tune-up for Weil Mclain Burner necessary?
  131. Heat Exchanger Good?
  132. Trane Tcont900 Humidity Control
  133. New Coil or whole new system?
  134. Help w/new quotes
  135. Am I getting good recommendations from these contractors?
  136. Which way??
  137. Floor Drain for Humidifier
  138. Tempstar vs Amanah vs Rheem
  139. Which thermostat wire to use?
  140. Amana system!!!!!!
  141. Furance gas consumption.....single stage heat vs multistage
  142. Owns corning ductboard: enoduragold or quietr
  143. How to get fresh air and comfortable temperature to room built in garage?
  144. Advice on chosing new system
  145. Amana Auto-Comfort Mode - question
  146. Problems with Totaline p474-1100RF Wireless Thermostat
  147. Ruud Rebates
  148. ICM Controls CC750
  149. Noisy Duct (sheet metal)
  150. Has any customers asked about H1N1 prevention and their HVAC systems
  151. Which Heating/Cooling Options on 2-Room Attic.
  152. New furnace: 40K or 60K BTU?
  153. Mixing 4 ton condenser unit with a 3 ton W-coil
  154. Cost of replacement motors
  155. Carrier or Bryant
  156. Carrier Infinity Air Purifier Filter Q
  157. Installation quality
  158. Swamp Cooler pre-conditioner
  159. Which system?
  160. Adding a floor - can I get input on design choices?
  161. High Humidity
  162. your opinion on gas hot water system
  163. Help with pricing of the moving of a central air coolant pipe!! (thanx)
  164. New System Advice
  165. Experts, please help! Sooo confused
  166. should I tell him?
  167. payne or bryant
  168. 3 quotes, 3 boiler sizes
  169. switching fro gas floor fur. to central air/heat and need help
  170. Rheem or Day &Night?
  171. duroguard what size is it?
  172. Question on fan coil model # and strapping of lines
  173. Is rheem a good brand?
  174. Is it unreasonable to expect?
  175. Indoor coil vibrates loudly in heat mode.
  176. Product Decision American Stnd, Lenox, Carrier?
  177. Heat Pump Tons quote/question
  178. Adjust Dampers for Smaller Rooms
  179. Looking for a Contractor
  180. Hybrid system proposals
  181. Looking for supplementary heat advise
  182. Problem with Air Handler wiring connection to Outdoor Unit & Thermostat
  183. # of ducts for a basement?
  184. looking for some suggestions
  185. Ideas
  186. Our installer has no clue? Heading into 5th install day!
  187. media filter and effect on heating/cooling bills?
  188. Sweating Ducts
  189. Fedders water heater
  190. gas boiler, cast aluminum or stainless steel?
  191. sears
  192. Simple Problem, Maybe not
  193. Heating Guy says go Monitor Kero system?
  194. sizing duct?
  195. HVAC experts pick my system......
  196. Converting 90% Furnace to 80% Furnace
  197. Verify Efficiency
  198. Truth or scam? Pro says need new coil...??
  199. Magic Shield ?
  200. Scrap coils
  201. new GMV95 install - combustion air intake connection
  202. clogged dryer vent !
  203. Opinion needed on Lennox H/P repair
  204. Furnace sizing...What makes sense????
  205. General HVAC questions
  206. Holly/ Fraser Johnson AGP6-60-100-1 serial #1000853
  207. heat pump or elec. heat?
  208. Variable speed. Is it worth the hype?
  209. Condensing unit - clunking noise when shuts off
  210. Lurker - Advice Needed (Replacing Oil Boiler/Hot Water)
  211. Adding wood boiler to system, need help re thermostat
  212. 2 Stage or 3 Stage Furnace
  213. OK to delete an air return?
  214. Need advice on system, please.
  215. What's wrong with my furnace?
  216. Installing two thermostats for outdoor wood furnace
  217. Register air temps expected
  218. heat only:cape style with no returns
  219. cheap landlord, hacker and high hydro bill
  220. Trane XR90+ Gas Furnace Black Plastic Air Filter
  221. What's the difference?
  222. drop in replacement for R22
  223. Will HP work for my situation?
  224. Clogged evaporator causing furnace overheat
  225. Humidifier in return
  226. York combustion chamber problem
  227. Ever Clean Green
  228. reuse
  229. what brand of a/c is this unit:
  230. Cold Rooms???
  231. Condensing Modulating Boiler
  232. Working with a Small Town Contractor
  233. Problems with SYSTXCCUID01-B
  234. Carrier v Lennox - Help to sift through the sales person's spin ?
  235. Hydro Air/Baseboard/Radiant Heat
  236. Are we getting the runaround re: coil sizing for the new tax credit?
  237. One more question
  238. Infinity Install - Pictures
  239. how short is short?
  240. Trane XV95 Fan off delay in natural gas heat mode
  241. Outdoor Temperature Sensor
  242. Furnace wont start up
  243. Listen to what contractor said?
  244. Powered Humidifier - Aprilaire 700A w/Lennox G71?
  245. bryant evolution stat question
  246. Attic ventilation with gas furnace in attic
  247. Is contractor pulling a fast one?
  248. Does any brand have 3 stage gas valve
  249. A/H conversion to 410A
  250. What would you suggest?