PDA

View Full Version : Inspecting HVAC Systems


Pages : 1 2 3 4 [5] 6 7 8 9 10 11 12 13 14 15 16 17

  1. Armstrong Furnace Age?
  2. Appliance Connector Label Photo?
  3. Boiler explosion in Mass.
  4. Water Heater Vent Pipe Splice...
  5. CO testing
  6. No suction at return air vent
  7. Need some help on furnace age. Metzger / Milwaukee Thermoflow
  8. Condensate Pump, return distribution systems.
  9. Refrigerant line question
  10. Reconstructing model number
  11. Verifying Capacity
  12. Well Conditioned Attic
  13. Water heater flue - is this allowed?
  14. Quietside age?
  15. Weil-Mclain co water heater prob.
  16. Comfortstar unit
  17. 410A Condenser and R22 Evaporator Coil
  18. Return air
  19. Contractors don't read
  20. Testo 560
  21. No Maufucturer Name Listed
  22. Dead body
  23. Oil leakage observed at AC coolant line at bonnet -- too cold to run unit
  24. Gas line from meter to interior of home
  25. Todays gem
  26. Old American Standard boiler help
  27. Boiler vent
  28. Condensate discharge
  29. Rooftop a/c unit condensate discharge
  30. L vent to single wall?
  31. Flue Configuration
  32. Record high temps forcast for SoCal
  33. Condensate lines
  34. Acceptable?
  35. Who to refer?
  36. Help your AC with mist???
  37. Any other reason for burner wont stay lit?
  38. Combustion Analysis
  39. Do you measure Delta T?
  40. Goodman tonnage
  41. Exterior A/C condenser clearances
  42. Gas line in front of vent
  43. Chrysler Airtemp Blower Motor
  44. Failed Inducer Motor Replacement
  45. Another unsuspecting loose connection
  46. A loaded question # 2
  47. A loaded question
  48. Thorough HVAC inspection by HVAC technician
  49. Evaporator ages
  50. Purpose of vent??
  51. Testing Furnace and A/C
  52. Replacing diesel with gas furnace
  53. A plastic vent inquiry
  54. House built in 1971 - Do these ducts look like they contain asbestos ?
  55. Dryer Vent Length
  56. Furnace in closet
  57. Age of Furnace
  58. How to rewire furnace from stoneage
  59. Century Age
  60. Minimum clearance of baseboard
  61. How many gas vents into 6" flue?
  62. Metal Chimney Clearance
  63. Question For Ben Gromicko
  64. Is it worth replacing electric baseboard?
  65. Age please?
  66. HVAC wiring
  67. Is this pipe accectable for fireplace gas line?
  68. payne package unit
  69. Down Periscope or Crazy A/C Venting Gone Wrong?
  70. combustion air and exhaust appear merged
  71. Close the combustion air...
  72. Gas only fireplace hearth requirments
  73. Age Code App
  74. Ducts to fresh air
  75. Flex hose connected to fireplace manifild....Need advice
  76. Water heater vent ducting...need advice
  77. Does this Heater vent need a heat collar?
  78. Exposed chimney in bedroom
  79. David or Charley
  80. Venting Narrative
  81. AC differential temps
  82. What's Your Narrative on This One?
  83. Age of furnace
  84. secondary drain on a vertical unit
  85. Help With Geo-Thermal Heat Pump
  86. VERY humid AC air
  87. Exposed B-Vent in closet
  88. Need an opinion
  89. Unknown thingy on water heater
  90. Crane heating unit age?
  91. Hot water Boiler age (Bryant)
  92. Sidewall Vents in Vertical Position
  93. First For Me
  94. waterless traps
  95. HVAC Plumbing
  96. Old oil furnace
  97. Tempstar - Burner problems?
  98. Home Heating Oil Tanks. Another InterNACHI inspection-related article.
  99. best technique opinions
  100. Burn baby Burn!!
  101. Dryer vent screen
  102. Older Bard AC condenser
  103. Off Season Testing
  104. Maratherm AC tonnage and age
  105. Boiler in garage Part II
  106. Excessive moisture in exhaust pipe.
  107. When would a vent be required in a bathroom?
  108. Hot duct?
  109. breaker too large for AC
  110. Never seen this done before - stripped the outside off of flue
  111. Boiler / W/H in garage?
  112. CSA approved
  113. Anybody seen these yet?
  114. Need age of Miller Gas Furnace
  115. Need advice
  116. Need advice
  117. Help
  118. Broan
  119. One just for Charley
  120. Weil-McLain Boiler Age help requested
  121. Whats the problem?
  122. Geothermal
  123. Disconnected AC ducing....Need feedback
  124. only have seral #
  125. Is my A/C evaporator broken?
  126. Furnace Maintenance - Keep Your Furnace Clean!
  127. Do you thinks it will pass inspection?
  128. York age
  129. Roof top heat pump units
  130. Water trap?
  131. Age on Kewanee boiler
  132. air duct penetrating garage wall
  133. Furnace in attic
  134. Water filled ducting
  135. Maybe next time around......
  136. AAF
  137. disconnect for red package unit
  138. Mildew on mastic @ plenum 10 month home
  139. Fan A/C compressor
  140. Age of unit
  141. Gas Pack Unit
  142. Does any one know how to read this
  143. high humidity and floor lifting
  144. Ducane A/C Compressor age
  145. Heil - Intl Comfort
  146. Source to Determine HVAC Manufacture Date
  147. Coleman condenser age
  148. need to find age of free standing furnace
  149. New Roof...New Siding...New HVAC...
  150. Kelvinator Furnace age?
  151. Need code reference for AC condensate drain line
  152. Age and tonage of split central air unit handler
  153. Upper Element
  154. Cast iron Galaxy boiler age?
  155. Help with age
  156. Age of a Luxaire(?) Unit
  157. Age of Carrier A/H
  158. Help with Wiring
  159. Combination water heater/space heater
  160. Sharp-GE A/C recall
  161. Furnace exhaust
  162. Buderus date code
  163. How Old - Airtemp nat gas furnace?
  164. Air exchanger recall
  165. duct work
  166. Water Damaged surfaces within the HVAC return - do you test?
  167. Any chance this is not Asbestos ?
  168. Peerless boiler age
  169. another return air...
  170. Permits ignored. Re-do costs $$$. Whose fault?
  171. Code - Backup condensate drain line being plumbed to exterior
  172. Heat exchangers - visible defects
  173. A/C compressor fins?
  174. Age of Coleman AC
  175. What would you say about this vent placement?
  176. Age of Fedders unit.
  177. Cold air return duct placement
  178. Thermostat?
  179. InterNACHI HVAC Training Video (Indexed)
  180. A little rattle.........
  181. Furnace flue
  182. Age of air conditioners
  183. Partially Buried Oil Tank in Basement Question
  184. What is the Free Area of Register Covers?
  185. How not to install a return air
  186. Well head or fill pipe?
  187. I don't understand
  188. Heil oil furnace age
  189. WYE????
  190. Water Heater Exhaust Location with Furnace and Masonry Chimney
  191. Comfortmaker date of manufacture?
  192. Black soot in HE furnace vent
  193. Asbestos??
  194. Weil McLain CP Lookup
  195. Research into copper coils and pans
  196. Amana Furnace Age
  197. Should I run the AC?
  198. Furnace Age
  199. What is this thing in the return plenum box?
  200. Dryer vented into garage
  201. Armstrong eg6g100dc20-4 furnace problems
  202. Ducting Question....
  203. Checking the float switch
  204. Is the HRV part of the SOP
  205. Garage question
  206. exhaust pipe enlarged...a text book no-no
  207. Furnace exhaust too close to heat pump
  208. Attic upflow furnace
  209. TPR - pipe run...question
  210. Plugged and Clogged Condensate and A Coil
  211. Montgomery Ward Signature Age
  212. Need help today with geo thermal date
  213. Late model Westinghouse furnace age
  214. HVAC
  215. Age of units
  216. Mitsubishi Electic System
  217. Trane Heat Pump - right choice for Illinois?
  218. Brock Elite Air Oil furnace
  219. Refrigerant Locking Caps
  220. Condensation Line
  221. Attic air handler installation
  222. steam pipe as heat source?
  223. Downdraft furnace question
  224. Geothermal - GFCI
  225. line size question
  226. Goodman Heat Pump or AC?
  227. Frosty ref. line at ev. coil?
  228. Unusual HVAC Vent
  229. Strange filter
  230. I do not see these too often
  231. R-410a
  232. a bit off topic...
  233. Testing HVAC equipment
  234. 2008 4 ton
  235. HVAC information
  236. Less than desirable supply air
  237. Electric furnace breaker
  238. What air exchanger filter in the attic/ Quel filtre de l'échangeur d'air au grenier?
  239. winchester furnace not working
  240. Anything wrong here??
  241. Compressor Disconnect Distance
  242. Need Date of Lennox Co Furnace (SR? 00 or 01 ?)
  243. Weil McLain Hot Water Boiler Age
  244. Does this scare you
  245. Advertised as Ice Cold AC!
  246. Just when you think you've seen it all...
  247. Armstron Heat Pump Age/Size
  248. VERY Old Furnace
  249. Olsen age
  250. pvc used as dryer vent