Heating & Cooling [Archive] - Page 12 - Chevelle Tech

: Heating & Cooling


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  1. need help
  2. Has anyone converted a Non AC car to AC
  3. Cooling system basic math
  4. 16" electric fan
  5. Radiator Shroud
  6. Harrision style Rad
  7. Heater Blower Motor Fan - Squirrel Cage
  8. Ac Evaporator
  9. Can R12 guages be used for134
  10. A/C suddenly quit on a 70
  11. A/C Oil Types
  12. Heater control
  13. Shroud
  14. fail safe thermostat
  15. still getting hot-switch to clutch fan??
  16. still getting hot-switch to clutch fan??
  17. Engine Temps
  18. Check Valve
  19. 69 AC with R134
  20. 69 chevelle fan
  21. 67 Chevelle ac / heating cable control diagram?
  22. Idle Solenoid
  23. 383 Temps???
  24. single core Be cool radiator
  25. 67ss
  26. What kind of radiator should I use, sb to bb?
  27. Coolant Hose Routing, new engine, need help!
  28. Vintage Air install (pics)
  29. Help, which radiator&electric fan
  30. Radiator shroud for a 64
  31. need one to fit
  32. Big block radiator in small block car
  33. 71 chevelle heat and ac controls
  34. Vintage air a/c lines
  35. Tips for swapping thermostat?
  36. Heater Cables
  37. Fan Clearance
  38. POA Valve on R134
  39. temp sending unit leak
  40. water pumps
  41. Questions on modified version of Taurus fan install...
  42. Correct 70 BB A/C water pump pulley
  43. impala question
  44. Cooling problem
  45. 2-3/8 Wittek Tower Clamp
  46. Radiator hose blew off
  47. A/C Heater control panel question
  48. Better Upper Hose '64-'65 SB w/Air
  49. Need wiring diagram for AC relay
  50. Overflow tank, valve open or closed?
  51. Heater flap arm thing.
  52. water pump
  53. 70 temp sending unit for light/coolant
  54. new gmpm zz454 overheating?
  55. '71 El Camino A/C Vacuum Storage Canister/Ball
  56. stock vs. aftermarket A/C
  57. Dash vents versus lap vents
  58. missing a piece
  59. Is 18" of vacuum enough?
  60. Proform Water Pump
  61. A/C Elk to non A/C elk question
  62. Opinion/Advise on radiator purchase
  63. what size fan and shroud is the best
  64. R12 conversion to 134A 72 Chevelle 350 SS
  65. 327 operating temp
  66. Does anyone use a Rad. Coolant Recovery Tank on there 66 Chevelle ....?
  67. 18" Fan W/O Clutch
  68. problems with initial warm up
  69. 67 Heater Control
  70. Best fan?
  71. Heater/AC Vacuum/ no control
  72. vacuum canisiter
  73. Thermostat Housing torque
  74. New Alumitech Radiator is the way to go-fits perfectly..!!
  75. Alumitech Radiator Installed!!
  76. blocked BB bypass
  77. Wiring electric fans with relay
  78. Why does R-12 work better than R-134a?
  79. E-fans for '70-72 utilizing the stock shroud?
  80. No fan shroud and bent blades
  81. Installing Vintage Air
  82. AC conversion in a 68SS
  83. Heater Box Seals HELP !!!!!!!
  84. Thermostat Housing Leakage
  85. AC idle help
  86. What PSI for rad cap?
  87. electric vs mechanical
  88. Heater Duct
  89. 454 head overheating after changing freezeplugs
  90. 454 Block Coolant Capacity
  91. New Clutch for clutch fan
  92. Radiator guestion
  93. New Radiator or Recore?
  94. A/C to Heater only conversion
  95. Heater Bypassed
  96. 185 or 195 thermostat on my 66 396...?
  97. 94 Suburban A/C problem
  98. Dealer gave me a 16PSI radcap..
  99. GM R-4 pulley adjustment
  100. Condensor behind the radiator
  101. 1965 Heater contol question
  102. leaking heater core?
  103. Topcoating Alum Radiator
  104. 1965 el camino leaking heater core
  105. Clutch Fan 66
  106. 66 Impala heater core replacement ????
  107. Cleaning up the firewall..
  108. Heater Hoses and Shroud
  109. A/C what years interchange?
  110. fan shroud fitment issue
  111. 68 A/C Questions
  112. 66 chevelle 396 power steering-What cap is correct?
  113. heater box installation
  114. 68 A/C Bracket
  115. An other shroud issue...
  116. Heating Ducts
  117. My 68 Heater box is in big trouble!
  118. Will i lose my A/C charge if i remove heaterbox?
  119. 1970 Malibu vacuum lines?
  120. 67 A/C Rebuild Questions
  121. 1992 Suburban HVAC( sorry not Chevelle)
  122. 1968 SS396 Lower radiator hose problem
  123. How many blades on a 69
  124. Sources For Serpentine Drives For BB
  125. Hot 396
  126. Long or short?
  127. no blower switch on a 70
  128. classic auto ati in 66 anyone
  129. No air through A/C ducts
  130. Hot all the time
  131. Checking engine temp/guage
  132. A/C removal and delete cover install
  133. Alumitech, BB, or GM aluminum Radiator?
  134. Temperature guage fluctuation
  135. A/C compressor bracketry
  136. Twin fan question?
  137. what radiator do I have?
  138. How to bleed air out of system on 96 Mercury Villager?
  139. Coolant for a alum. headed motor
  140. Is Summit Direct Fit really Direct Fit? Sorry I couldnt find it in a search...
  141. Heater plumbing with Electric water pump
  142. 454 Running too cool.
  143. Heater Core replacement 71 w/AC
  144. Downflow vs. crossflow
  145. heater box levers
  146. 72 Heater box removal / replacement
  147. 66 Chevelle 396 3 row radiator-Can AC be used with it.
  148. 160 Or 180 Degree Thermostat?
  149. temperature sensor for Spal fans (Alumitech)
  150. Waterless Radiator Fluid
  151. Trans Cooler
  152. 67 AC Deleted now have a wiring/cable mess - help
  153. 1970 heater core - Just FYI
  154. 65-67 AC Questiones
  155. Water Temperature Gauge
  156. Need cooling help on blown big block
  157. 1999 Silverado 4.8 Vortec Temp question
  158. From R12 to 134a
  159. Heat and A/C vents, vacuum??
  160. Heavy Duty Cooling?
  161. running hot????
  162. Factory 69 temperature guage
  163. 70 chevelle fan motor tube
  164. '70 Defrost " Y " vent.
  165. Hot Rod Air Kit
  166. Dumb cooling question
  167. '66 Heater re-work
  168. Classic auto air or other brands in a 66
  169. 65 El Camino replacement radiator ?
  170. E-Fan controller
  171. 70 Heater core W/ straight nipples available? Pic.
  172. using an alum. w/p with clutch fan
  173. 71/72 28" core fan shroud pic
  174. R4 Compressor Pulley
  175. re-doing the cooling system
  176. Where to find round exit vent for my 68?
  177. My ears are broken on my 68
  178. Will a 67 style heater core fit a 70?
  179. 97 Saturn antifreeze change
  180. R12 non barier ac hose?
  181. Clutch Fan vs. Electric Fan
  182. Electric Fan Push or Pull??
  183. Too Cool
  184. HELP Any member's in Surrey,BC Its so cold
  185. No Pressure in Cooling System
  186. A rant and then some advice
  187. 72 El Camino A/c system rebuild
  188. Question on A/C heater box - 72 chevelle
  189. Dual Spal Fan problem
  190. A big thanks to all
  191. A/c
  192. Need Help
  193. A/C Install
  194. heater core plumbing
  195. Hamster wheel/blower interchangeability and other questions
  196. Best Aluminum Rad & Electric Fans
  197. Heater Valve
  198. GM Underdash A/C
  199. Heater Vacuum Lines
  200. Which water pump, Long or Short
  201. a/c delete for 67
  202. A/c duct work picture
  203. Very confused on fan, clutch, water pump. I did search!
  204. A/C for non A/C 71
  205. Non chevelle heater core
  206. Don't want that big ugly A/C box
  207. Evaporator 72 elcamino
  208. Why does my heater blow cold air?
  209. Help with fan and Shroud size
  210. Heater Core
  211. Radiator Tag
  212. classic air installed in 70-72
  213. blower motor cage
  214. Need help with ac delete in '68 300 deluex
  215. Whats up with my heater..
  216. Alumitech Lower BB Hose
  217. No heater fan
  218. 1966 conv. a/c
  219. Summit brand of alum radiator?
  220. Reverse Cooling a Big Block
  221. 1970 el camino heater core
  222. Need help locating part
  223. AC / Fan Switch Problem
  224. 69 chevelle heater box W/AC
  225. A/C Rebuild
  226. Oil In New Compressor Question
  227. Original fan for my 69 396 ?
  228. Heater fan
  229. 70 L34 original fan & spacer info
  230. Anyone use the odd looking 5 blade 17 1/2 inch fan that Ground up sells?
  231. air gap intake/sending unit
  232. Swap/install AC in non-AC el Camino '75
  233. Vintage air group buy
  234. 70 heaterbox flap covering
  235. Electric fans?
  236. How close should a thermal clutch be to the radiator?
  237. BB running too cool
  238. What size nipple goes on the water pump and the intake on a BB??
  239. BB bypass hose
  240. 4 core radiator needed?
  241. temp gage on 68 chevelle (non idiot light) not working
  242. What waterpump do I need?
  243. be cool 1967 chevelle install
  244. Alumitech/Griiffin??
  245. Fan problems
  246. Radiator tag decoding
  247. Quick question
  248. pulleys
  249. Thermal clutch spring is 2" from Radiator. Will it still work properly?
  250. harrison a/c heater box part number