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  1. substituting a compressor (0 replies)
  2. What compressor type/brand can I use to replace a Unite Hermitique AEZ2415Z (10 replies)
  3. calculation items (1 replies)
  4. Help need to calculate heat Lo..... (1 replies)
  5. Identifying R404A (4 replies)
  6. King valve (5 replies)
  7. ASHRAE 15 and California Mechanical Code (0 replies)
  8. A first for me !! (2 replies)
  9. Vacuum pump oil (4 replies)
  10. which coolant type and method ??! (0 replies)
  11. Helical Oil Separator replaced by a conventional oil separator (3 replies)
  12. Mitsi adress problems (4 replies)
  13. Need a miniature refrigeration unit (3 replies)
  14. Carlyle 06nw screw clearance (0 replies)
  15. hotpoint ff200eg HELP (4 replies)
  16. The Burn out and the guy who don't care! (4 replies)
  17. dont know if this is the right place but (2 replies)
  18. Evaporative Condensers (18 replies)
  19. NRS Beer Master cellar chiller BMC 22-200 (2 replies)
  20. Have you mixed calcium chloride brine and gotten a head of foam? (0 replies)
  21. Clive Hurley Cascade (2 replies)
  22. How to select frequency converter to control a domestic refrigerator compressor (1 replies)
  23. Gravity coil location??? (6 replies)
  24. Bali Patio Cooler Project (7 replies)
  25. Status of refrigerants? (4 replies)
  26. Reefer Sofware Updates (0 replies)
  27. cooling load of corpse (11 replies)
  28. R404A flooded evaporator TXV (7 replies)
  29. Mitsi pipes problems (5 replies)
  30. Ranco Stat. (2 replies)
  31. R22 refrigerant line sizing (5 replies)
  32. carrier book (4 replies)
  33. HEPA Filter for low temp (-15C) (7 replies)
  34. Can you measure the temp of a pipe, because i can not! (10 replies)
  35. flowmeter for measuring R600a flow rate (3 replies)
  36. cascad refrigeartin for [-100°c] (4 replies)
  37. CIAT RZM 800 R22 Chiller (0 replies)
  38. My First Chiller (32 replies)
  39. Variable drive versus two paralel compressors (2 replies)
  40. What happens if NO NOZZLE is in a Evaporator???? (10 replies)
  41. Copeland semi compressor... rebuilt or not? (3 replies)
  42. Help - ice rink chiller (1 replies)
  43. Help with 1938 refrigerator (22 replies)
  44. Help with chiller circuit pipework installation. (2 replies)
  45. Medical Fridge - Made in China - Re-spec - R134a - R600a (9 replies)
  46. Refrigeration Calculations (2 replies)
  47. oil type (1 replies)
  48. Economiser/subcooler's (3 replies)
  49. PTFE Tape (12 replies)
  50. Measurement of Refrigerant Flow Rate (5 replies)
  51. air cooled steam condenser (1 replies)
  52. Energy Calculations? (4 replies)
  53. Specific Heat - Goats Milk (2 replies)
  54. Hotpoint Fridge Freezer FF187P has Blinking Fault (0 replies)
  55. Gemline TA-100 Hermetic Analyzer (0 replies)
  56. Cooling coil design for ice machines (5 replies)
  57. Daikin Motor Specification (3 replies)
  58. capillary tube blocking mechanism (0 replies)
  59. Shel & Tube PHE efficiency (0 replies)
  60. Charge compensator alternative (5 replies)
  61. Refrigeration system design help?! (9 replies)
  62. Carrier 19XRV Phase Reversal (1 replies)
  63. Grasso 12E (4 replies)
  64. Cascad Refrigerating unit (0 replies)
  65. Ermeto Hydraulic fittings (6,8,10 + 12L) (5 replies)
  66. Hot gas pipe size reduction advice? (6 replies)
  67. ByPass Old GE freezer (1 replies)
  68. unit wont go below 48f, yes set temp is 35f (11 replies)
  69. modifying a Thermo Neslab RTE 7 Digital One heater/chiller (4 replies)
  70. Supermarket Rack Heat Reclaim (5 replies)
  71. Liebert Hiross HPM + iCOM Web interface issue (6 replies)
  72. Trouble with LG Compressor (5 replies)
  73. HFC Pipe colour code for painting??? (16 replies)
  74. sizeing coil (4 replies)
  75. Bosch Classixx Undercounter freezer.Problem? (6 replies)
  76. carrier 30gx or hxc oil level measurement (6 replies)
  77. Which material best suit 14%wt Calcium Chloride? (1 replies)
  78. Anybody ever use R438A ? (1 replies)
  79. Reciever PRV vent pipe??? (4 replies)
  80. Help !! NRV requirement in a KTK chiller. (9 replies)
  81. very high head self priming pump (15 replies)
  82. password Eliwell ID961 (5 replies)
  83. Hvac journal database (0 replies)
  84. quick question???? (2 replies)
  85. R744 in heat pumps vs residential A/C (0 replies)
  86. 3 way valve Hydronic heating coil N.O ? (4 replies)
  87. Clivet WRA 290 Water Chiller. (2 replies)
  88. Lazy sightglass/Over condensing... (8 replies)
  89. Panasonic service manuals (1 replies)
  90. MCHX - ALuminium ~ Aluminium joint - Leaks (2 replies)
  91. Looking for hot gas flow control valve (13 replies)
  92. Samsung SR-L3626B Keeps switching off! (1 replies)
  93. Compressor map (3 replies)
  94. Comparator Formulae (5 replies)
  95. r408 a (8 replies)
  96. how to 06na screw compressor overhuauling (0 replies)
  97. Refrigerant charge (8 replies)
  98. The Best Of Refrigeration procedures and Answers?? (1 replies)
  99. HELP.....Chiller (9 replies)
  100. Counter (3 replies)
  101. Torr = Barg (22 replies)
  102. Domestic fridge/freezer help! Fridge compartment not cold (compressor never stops)!? (0 replies)
  103. Low discharge temp?? (9 replies)
  104. R407C and alkylbenzene oils. (2 replies)
  105. HELP I cant locate a replacement Evaporator (4 replies)
  106. Controller suitable to run two compressors in tandem (2 replies)
  107. industrial dryer (for dog chews) (10 replies)
  108. Aeremec chillers (41 replies)
  109. HVAC Ambient scent environment system. (3 replies)
  110. Conversion of AC condensing unit to refrigeration (8 replies)
  111. controlling two Heatpumps (1 replies)
  112. Can you help us please? (119 replies)
  113. Whats This ? (17 replies)
  114. Conservation Organization Need's Expert Advice on Bat Cave (8 replies)
  115. Plate freezer tunnel requirments (2 replies)
  116. Painting inside chiller condenser vessel (9 replies)
  117. Trane Chiller Parameters (3 replies)
  118. Edwards ED 35 Speedivac pump ? (1 replies)
  119. SamsongFreezer (0 replies)
  120. Advice on heat pump siting please (5 replies)
  121. Turbocor compressor video (1 replies)
  122. Can you unconfuse me? (13 replies)
  123. Super fast ice making (2 replies)
  124. Low Superheat Compressor Rack System (14 replies)
  125. High discharge temperature-SABROE compressors (3 replies)
  126. Casscade Systems (32 replies)
  127. Invensys ECH210 password (3 replies)
  128. Help with r404a Freezer (13 replies)
  129. rule of thumb (3 replies)
  130. leak repair tonic? (1 replies)
  131. Water in system... (9 replies)
  132. Coil sizing query (3 replies)
  133. water chiller split from Auto Air system. (10 replies)
  134. Compressor operating outside of pressure stat cutout and cut in (7 replies)
  135. air curtain refrigerator (2 replies)
  136. how to observe refrigerant in household refrigerator? (0 replies)
  137. A real dilemma !! (13 replies)
  138. conversion of glycol evaporator into r-22 evaporator (9 replies)
  139. R410a Re-charging (11 replies)
  140. Lennox in the U.K. (10 replies)
  141. how we can cool NH3 vapour into NH3 liqid if NH3 boils at -33.34 °C,Melting point−77 (2 replies)
  142. Markup on parts and equipment. (2 replies)
  143. Compressor Icing (4 replies)
  144. Diagonal pipe work??? (3 replies)
  145. RE Wraft heat pumps (5 replies)
  146. Brine Pumping Problems - Hycool 20 (41 replies)
  147. water chiller piping considerations (4 replies)
  148. Vacuumisation again.. (7 replies)
  149. Dear Members, (1 replies)
  150. Freezer Room. (16 replies)
  151. Mitsubishi Heavy SRK/SRC20ZJX-S test mode / pumpdown (2 replies)
  152. Chiller manual required (0 replies)
  153. Re aircon split unit conversion. (8 replies)
  154. Transformer bank grounding? (3 replies)
  155. Subcooling methods on a pack system (5 replies)
  156. urgent help required (3 replies)
  157. Daikin Twin SPLIT (2 replies)
  158. Defrost termination switch (5 replies)
  159. This site is the dogs bollics (0 replies)
  160. Polystyrene WITHOUT Underfloor Heating/Ventilation (24 replies)
  161. Carbon Dioxide level in Walk-in cold boxes. (4 replies)
  162. Pre-Start Check List - Industrial Compressor Rack (1 replies)
  163. Bulk milk tank control (5 replies)
  164. Measuring Refrigerant Mass Flow Rate (2 replies)
  165. Daikin VRV 3 test mode (3 replies)
  166. Bulk milk tank insulation (4 replies)
  167. Chilled water circuits (1 replies)
  168. Head Pressure for any given Refrigerant (9 replies)
  169. Climate Chamber Cooling Suggestions (4 replies)
  170. Air purger (9 replies)
  171. Danfoss Ak cc 550 controler & sm 350 controler (0 replies)
  172. Defrost Suggestions for Gravity Coolers (2 replies)
  173. replace 120 v dehumidifier compressor to 12 v dc compressor for my rv (1 replies)
  174. Engine Room Location (4 replies)
  175. manual reqd, york ydaj 99 ux7 bgsi 50sde (2 replies)
  176. Carbon Dioxide blast freezing (0 replies)
  177. compressor noise suppression - refcomp model SRC-XS-050 (4 replies)
  178. Experiment needs your help (1 replies)
  179. Liquid Receivers Vs Air Cooled Condenser Coils (7 replies)
  180. Help in designing of cooling coil of finned tubed heat exchanger!!!!! (15 replies)
  181. How to design a heat pump PID/inverter control system ? (8 replies)
  182. Vacuum gas ballast valve (4 replies)
  183. capacity control in reciprocating compressors (6 replies)
  184. Capacity Control- Does it really worth? (3 replies)
  185. Two small or one big screw comprossor should I take for ice making? (10 replies)
  186. Novel application for a Daikin FTXS 25 R410A split system (13 replies)
  187. Microchannel condenser, my experience, I ask you your opinion (23 replies)
  188. So how does a provision refrigeration plant work? With 3 "FRIDGES" (16 replies)
  189. Prestcold K100 compressor starter kit (10 replies)
  190. Carrier chiller 30gxe162385sk error code 302 (3 replies)
  191. Help: Small liquid chiller based on outdoor refrigeration condensing unit (6 replies)
  192. Mitsubishi noise (1 replies)
  193. modification of a portable ac into a chiller (6 replies)
  194. panasonic (0 replies)
  195. heat exchangers and freezing (0 replies)
  196. Effects of oversizing condenser (3 replies)
  197. Daikin vrv 3 (3 replies)
  198. Adding R-12 to a R-134A system Question? (12 replies)
  199. daikin spare parts list (3 replies)
  200. Airedale Ultima Chiller (10 replies)
  201. Designing a direct-expansion immersion coil to generate 1deg C water. (5 replies)
  202. Boat fridge/freezer combo set up?? (2 replies)
  203. repair Heat Exchangers (4 replies)
  204. I am an idiot! (13 replies)
  205. Marine Fridge Load Estimate (0 replies)
  206. Blast freezing of meat (10 replies)
  207. Gasket (9 replies)
  208. inspection information form (3 replies)
  209. dehumidifier evaporating temp (3 replies)
  210. Whirlpool (5 replies)
  211. Yamaha S08 88-Key Synthesizer...$1130usd (0 replies)
  212. Cooling capacity of domestic refrigerators (6 replies)
  213. Head pressure control in evaporating condensers (21 replies)
  214. xarios 600(carrier refrer unit) (5 replies)
  215. General asking about Heating (2 replies)
  216. small water turbine powered refrigeration (2 replies)
  217. Improve the Temperature in an Industry (0 replies)
  218. R507 and Frick 13 Oil (0 replies)
  219. R600 compressor??? or how To Convert it To R134a? (4 replies)
  220. cold room -60 degree (5 replies)
  221. Certification Exams in ACR (1 replies)
  222. On Data Center Cooling with Mini Splits (1 replies)
  223. how to do this optimisation? (0 replies)
  224. Carrier technicians please help! (4 replies)
  225. geothermal under floor heating (3 replies)
  226. Carrier 30GX please help (5 replies)
  227. Dynamic Condenser - Modelica (0 replies)
  228. Two stage system troubleshooting (58 replies)
  229. Joining capillaries (11 replies)
  230. high pressures (10 replies)
  231. How do I charge R 407 (12 replies)
  232. recovery tools epa registration? (3 replies)
  233. Polyurethane Panels (0 replies)
  234. Capillary tube Chart for Lenght vs Size (5 replies)
  235. PU Panels (5 replies)
  236. recovery tank 5 year inspection (3 replies)
  237. Can we turn off the fridge/freezer for 6 months? (6 replies)
  238. R410A type compressor in a R407C application (0 replies)
  239. A new challenge? (1 replies)
  240. Newbie question about performance curve (3 replies)
  241. f-gas (4 replies)
  242. Please Help!! (4 replies)
  243. Psi (6 replies)
  244. How do you pressure test?! Help!! (6 replies)
  245. Pressure variation (8 replies)
  246. Converting a system that uses ammonia to use glycol (5 replies)
  247. Condensate system (8 replies)
  248. Regarding air-conditioning test rig (9 replies)
  249. hoshizaki small cubes troubles (2 replies)
  250. That will come in handy one day! (3 replies)