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  1. Finding a leak... (5 replies)
  2. Draining R22 (5 replies)
  3. R408 causing blocked drier? (5 replies)
  4. converting from r12 (5 replies)
  5. How to calculate atmospheric dewpoint of compressed air? (7 replies)
  6. R22 to R422D Retrofit (16 replies)
  7. copeland model (2 replies)
  8. R407 inside unit on old R22 compressor ? (7 replies)
  9. choice of refrigerant (0 replies)
  10. Asbestos?? (3 replies)
  11. filter drier with r290? (8 replies)
  12. HRP buy back R22 (1 replies)
  13. Fieldpiece Leak Detector (5 replies)
  14. selecting refrigerant (3 replies)
  15. Sealing Threaded joints with P.T.F.E. (22 replies)
  16. Who is familiar with " Tewi & GWP " (23 replies)
  17. Traction coefficiant (2 replies)
  18. SP34E?? R413A(Isceon 49) (2 replies)
  19. Refrigerant pressure-enthalpy charts (6 replies)
  20. R601a-enthalpy+entropy equations (1 replies)
  21. R40 (3 replies)
  22. Flame retardat for refrigerant HC (0 replies)
  23. R600 to R134a (4 replies)
  24. convert r134a to R-404a (5 replies)
  25. R407c usage in Saudi (7 replies)
  26. Refrigerants Suppliers Websites (1 replies)
  27. Help...... (1 replies)
  28. Help (4 replies)
  29. Recharging a VRV or VRF System (1 replies)
  30. R410A Brazil (1 replies)
  31. What about the oil? (8 replies)
  32. York T3 R407C (1 replies)
  33. replacing of r12 with r22 in dwm 1.5 hp (3 replies)
  34. Hydrocool HC 22-502 (0 replies)
  35. R-410a T-s diagram needed (2 replies)
  36. R744 compressor (1 replies)
  37. retrofit (4 replies)
  38. Pressure and temperature table of R-227ea (1 replies)
  39. ask for help in recycling R22 (3 replies)
  40. R22 instaed of R414A (6 replies)
  41. I need INFO on R410A (2 replies)
  42. Refrigerant load to elect load (11 replies)
  43. Free Beer + R23 , R503, R13, Suva 95 replacements and costs (9 replies)
  44. r12 vs r134a in ac system?? (1 replies)
  45. Empty tank weight? (2 replies)
  46. problem with multistack chiller (3 replies)
  47. MSDS sheets (1 replies)
  48. retrofitting R22 (0 replies)
  49. Refrigerant blends for an autocascade system. (0 replies)
  50. delta t for 404a in -21 upright freezer? (5 replies)
  51. Replacing R-22 with minimal capacity loss (5 replies)
  52. recovered refrigerant (3 replies)
  53. r-404a superheat issues and compatibility with r22 A/C. (5 replies)
  54. R507a (12 replies)
  55. R-404 Breakdown (6 replies)
  56. Please help me to find-out which code of this compressor? (5 replies)
  57. Blended refrigerants (4 replies)
  58. Frig Conversion (4 replies)
  59. Glycol (2 replies)
  60. Organic Refrigerants (5 replies)
  61. Gas R417a (1 replies)
  62. How do you determine type of refrigerant in the system? (11 replies)
  63. hydrocarbons21.com (1 replies)
  64. pentafluoropropane (0 replies)
  65. CO2 to clean instalation pipes? is true? (8 replies)
  66. Searching for T-S diagram of R134a (6 replies)
  67. R123 (5 replies)
  68. R410a Good or Bad in hot climates? (16 replies)
  69. A quick question re; diy a/c (1 replies)
  70. R134a replacement HFO-1234yf (2 replies)
  71. humidity test (8 replies)
  72. alternative refrigerant (1 replies)
  73. Critical temperature (1 replies)
  74. Refrigerant cylinder colours (1 replies)
  75. R134a - scrubbing from atmosphere (11 replies)
  76. Need Manufacturers of R-23 Compressors (1 replies)
  77. Ultra Low Refrigants CO2 or Amonia? (12 replies)
  78. Is POE bad for R407C ? (14 replies)
  79. Ice Freezer Conversion (1 replies)
  80. Ammonia piping pressure relief system (4 replies)
  81. Replace R22 with other gas (28 replies)
  82. R22 leaking into a boiler (4 replies)
  83. Hello i looking for klixon isprac t90°c (1 replies)
  84. R-12 b1? (8 replies)
  85. Link to Refrigerant Info (6 replies)
  86. How can calculate ton of refrigeration in any units? (10 replies)
  87. Change R417a to R22 (10 replies)
  88. pressure-temperature charts of R-404a (7 replies)
  89. Problem with R409A system (7 replies)
  90. Fridge Freezer over heating (1 replies)
  91. Refrigerant Tracking (2 replies)
  92. Help R22 - 407C (9 replies)
  93. Refrigeration system design (4 replies)
  94. refrigerants for cascade system? (2 replies)
  95. R12 to 134a, why? (8 replies)
  96. R290 - used in freezer (1 replies)
  97. where to purchase 416a? (3 replies)
  98. i have some problem choosing Refrigerant for building... (8 replies)
  99. R-141b (8 replies)
  100. Refrigerant Color Code list. (6 replies)
  101. Thermodynamic tables for n-pentane? (5 replies)
  102. How to charge an r600 system (4 replies)
  103. Choosing refrigerants between DuPont, Honeywell, and ICI (3 replies)
  104. Retrofit existing R22 flooded plant (9 replies)
  105. HELP with charging (4 replies)
  106. glycol/co2 refrigerant (2 replies)
  107. Refrigerant mixing (5 replies)
  108. Glycol type (8 replies)
  109. 410a and 407c POE (3 replies)
  110. can R134a replace R22 (6 replies)
  111. Help with refrigerant selection (4 replies)
  112. moisture (3 replies)
  113. truck refrigeration using liquid nitrogen (0 replies)
  114. What would happen if you added R134A to R12? (3 replies)
  115. Clogging and Compressor Breakdown (1 replies)
  116. Hot Shot (0 replies)
  117. Absorption refrigerants question. (0 replies)
  118. R413a (2 replies)
  119. Sulfer Dioxide refrigerant (4 replies)
  120. R22 Recirculated system (2 replies)
  121. R 21 (2 replies)
  122. Identify R12 or R134a (20 replies)
  123. TEV for RS-24 (R-426A)? (2 replies)
  124. Refrigerant Disposal In Canada (6 replies)
  125. refrigerant design cappacities (3 replies)
  126. R407c PSI or KPA??? (3 replies)
  127. Questions about R-170 (Ethane) (9 replies)
  128. blend refrigerant (3 replies)
  129. Refprop (4 replies)
  130. R422d ??????? (3 replies)
  131. R134a Replacement (7 replies)
  132. What is the best Refrigerant for refrigerator cycle? (0 replies)
  133. OS-12a (1 replies)
  134. Inhaling 410A (5 replies)
  135. R245fa charging (0 replies)
  136. compressor r134a with R413a (2 replies)
  137. Refrigerant Ep88 (3 replies)
  138. R22 - Status (2 replies)
  139. R290 /R290a (12 replies)
  140. Help needed! (1 replies)
  141. a/c technician (8 replies)
  142. Making a vacuum pump from a fridge compressor (20 replies)
  143. Help me 4 selection of DWM compressor with R22 (2 replies)
  144. What gauges can i use for R407c???? (15 replies)
  145. Where can i buy Suva95 or R23 refrigerant? (4 replies)
  146. R22 direct replacement (4 replies)
  147. r414b in to a r22 unit will it work (3 replies)
  148. Which Oil can be used with R123? (1 replies)
  149. Recharge airconditioner with R22? (3 replies)
  150. How many grams of refrigerant used for Peugeot 406 (2 replies)
  151. Charging as a liquid or a gas (10 replies)
  152. retrofitting r422a (5 replies)
  153. assab ultra 85 ??? (7 replies)
  154. High temperatures refrigerant (9 replies)
  155. V A M (1 replies)
  156. Refrigerant labels (5 replies)
  157. ammonia tubing (13 replies)
  158. R404a and R414b help please (6 replies)
  159. R410A Chaneover guidance (3 replies)
  160. Refrigerant for Low Temp (2 replies)
  161. ammonia asorbation (0 replies)
  162. water-cooled chiller (8 replies)
  163. New Refrigerant with old evaporator (5 replies)
  164. What`s the most popular refrigerant uses in Heat Pump? (10 replies)
  165. R-410A as a low temp refrigerant. (1 replies)
  166. Gas Change (2 replies)
  167. R 170 Ethane (10 replies)
  168. Refrigerant RX4 (5 replies)
  169. Forming acids out of refrigerants (2 replies)
  170. Refrigerant Properties and More! (2 replies)
  171. Kdd5 (7 replies)
  172. refrigerants and thermodynamic tables (4 replies)
  173. Need information on refrigerant R 508B (2 replies)
  174. R134a for Low temperatures (8 replies)
  175. vaccuming after installation of compressor (9 replies)
  176. Sulphur Dioxide (6 replies)
  177. propane comp. (3 replies)
  178. R404A guidence wanted (13 replies)
  179. Wiring diagram (1 replies)
  180. Q. I need R12 PH chart (5 replies)
  181. Refrigerant Usage (1 replies)
  182. Refrigeration tables (1 replies)
  183. Everything You Need To Know For R22 phaseout and replacements!! (13 replies)
  184. Acid Test Kits (2 replies)
  185. carbon dioxide the future of 2020? (2 replies)
  186. R22 replacement (28 replies)
  187. Q: Piping installation for Split Types (11 replies)
  188. WIth the impending phase out of certain *****s (4 replies)
  189. R-22 Equipment (8 replies)
  190. Problems With Dissertation (11 replies)
  191. HFO-1234yf (6 replies)
  192. changing r22 (4 replies)
  193. R-22 phase out Documentation (5 replies)
  194. r22 to r507 conversion (3 replies)
  195. R407C Questions (8 replies)
  196. What is next generation Refrigerants? (11 replies)
  197. Nitrogen Gas Fridge (1 replies)
  198. R22 Price Increase (11 replies)
  199. 134A to R22 (6 replies)
  200. Recovery unit (10 replies)
  201. R407C Heatpump (1 replies)
  202. r417a vs r22 in chiller application (2 replies)
  203. r49 (1 replies)
  204. carrier spare parts (12 replies)
  205. Overall Most Environmently friendly gas (12 replies)
  206. Simple Answer needed (8 replies)
  207. R407C and R22 (6 replies)
  208. HFC Replacement for r22 in flooded system (8 replies)
  209. mixing 404 wit 502 (17 replies)
  210. 407c Charge (5 replies)
  211. Charging Pentane (4 replies)
  212. Dimethyl ether use (1 replies)
  213. R404A charge (15 replies)
  214. capillary tube clogs (6 replies)
  215. walk in freezer (8 replies)
  216. need some help (4 replies)
  217. R-50 P/T Chart (2 replies)
  218. R290/Care 40 (25 replies)
  219. ***** leak Monitering System (6 replies)
  220. R403a and R403b (1 replies)
  221. r415b (9 replies)
  222. burst pressure standart for 410A (8 replies)
  223. compressor 06E (1 replies)
  224. Illegal venting of refrigerants (10 replies)
  225. azeotropes (4 replies)
  226. Refrigerant Properties (4 replies)
  227. R-407c (1 replies)
  228. Care on Not to Care - That is the Question (6 replies)
  229. Best Refrigerant for New Design (9 replies)
  230. R22 drop in for a carrier centrif chiller?? (4 replies)
  231. r22 replacement issue -emergent (3 replies)
  232. R404 (22 replies)
  233. Drop in's for R600a (4 replies)
  234. One Shot Refrigerant (4 replies)
  235. Informations on Forane 365 HX (2 replies)
  236. Show and Tell Time (3 replies)
  237. Help needed! (11 replies)
  238. Question about Refrigerant (5 replies)
  239. r404a small water-cooled marine freezer (3 replies)
  240. 404a and 507 (2 replies)
  241. R134A Ban in Switzerland (113 replies)
  242. R404a (5 replies)
  243. Hi to all (0 replies)
  244. Cascade 508b freezer (11 replies)
  245. Pumpig R404a; R410a; R407c (2 replies)
  246. R600a Refrigerant. (1 replies)
  247. Helmholtz Free Energy Eq of State for R134a (1 replies)
  248. R23 to R508b adv. & disadv. (2 replies)
  249. Hello everybody (4 replies)
  250. Mitsu 5 410 pdf (2 replies)