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  1. Temperature difference in chamber (test question)
  2. Quiri af-120 data sheet
  3. Information on EER and COP on old systems
  4. Basic Chilled Water System Weir Tank
  5. Oil from separator - where to?
  6. Evaporators - TD, SH & approach - revisited
  7. Asking helps
  8. Orifice selection
  9. Pressure relief valves for freezers
  10. Heat Pumps
  11. Parallel Flow vs Serpentine Evaporators
  12. TREV - Temperature Responsive Expansion Valve
  13. Help - small job plan needed..
  14. R404A P-h question
  15. what is the diferent for the water chilled and air chilled for the chilled water sys?
  16. Power requirement of chiller
  17. Fundamentals
  18. de-super heaters
  19. Auxilary receiver to increase subcooling?
  20. R-600a Vs R-290
  21. How do you charge yours? step by step please
  22. Should You Use PTFE Tape?
  23. Time to stop being lazy!
  24. Propylene glycol properties
  25. Interesting Water coil application
  26. Sizing a condensing unit for a serve over counter
  27. freezer differential limits?
  28. moisture test
  29. Heat-pump mass charge determination
  30. Basic question on cooling and heat
  31. Remove Suction Filter Elements??
  32. synthetic oil and exposure to air
  33. The Basic Setup
  34. TXVs and Liquid Distributors
  35. R 290 Transport Properties
  36. temperature gradient
  37. Tracking down a vibration
  38. EPR or Hot gas bypass
  39. Alternative Pipe Diameter Calculation (?)
  40. rticle copper corrosion of coils
  41. Effect of low-pressure cell on RHVAC equipment
  42. Duct sizing questions???
  43. Secondery Glycol systems
  44. Climatic chamber to test Home refrigerators
  45. Pressure drop
  46. why CIC system ?
  47. Tecumseh HGC 1000 oil specification
  48. Air source heat pumps
  49. foaming
  50. refrigerant gaz graphics
  51. Suction Pressure and the CCPR
  52. Discrete Scroll Compressor Model
  53. Fundamental
  54. Any Quick Approach to oad calculation
  55. HVAC acoustic problem
  56. Frost stat tripped
  57. Spraying water to hot air!!
  58. legal 101 gas leak check
  59. Effect of high-side pressure drop on system
  60. Equalization problem
  61. Does humid air offer better heat exchange?
  62. Fault Diagnosis Flow Chart
  63. i need a lot of dry ice....
  64. Fundamentals
  65. Fundamentals
  66. flare connection failure
  67. How to repair a refregerator?
  68. Fundamentals
  69. Refrigeration Load for Wine Making Process
  70. Moisture and POE
  71. refrigeration theory - advice required
  72. compressor run time for energy calculation
  73. Voltas
  74. Energy efficiency of air-source heat pumps with variable speed compressors
  75. Air conditioning
  76. room noise
  77. Air source heat pump high temp unit or not?
  78. Brine Freezer
  79. Looking for suggestions
  80. Cold Room Door Seals
  81. Interpreting R22 tables - advice sought
  82. Hermetic fridge compressor - suction & process reversed
  83. Expansion noise - capillary tube into evaporator
  84. Chem Eng. student design help
  85. alexb
  86. Refrigerated Cabnets _ Design Fundamentals
  87. Question for an expert about Danfoss Maneurop compressor
  88. Enthalpy Graph
  89. Brine inhibitor
  90. Learning KIT
  91. Converting a 53 gallon jim beam barrel into a beer refrigerator! need help on how to
  92. How To Determine Optimum TDs for different systems
  93. Fundamentals Help Sought
  94. PH diagram for DuPont ***** 22
  95. What would be needed to build an approx 14cu/ft refrigerated box?
  96. gas change
  97. low ambient
  98. low pressures
  99. Roll Bond Evaporators
  100. Water Flow in evaporator exceeds the factory rating, what will happen?
  101. low discharge temperaure
  102. Cascaded Systems
  103. VRV water cooled
  104. Tuna fish boats
  105. Coshh
  106. Refrigeration engineer.com clothing
  107. Climate Class for Visi Coolers in EU?
  108. Chiller water chemical to get batter permormance
  109. school material
  110. mean effective temperature difference
  111. how do i work my fish fridge.
  112. Improving my skills in refrigeration
  113. Hermetic fridge compressor - operating envelope.
  114. condensing unit sizing
  115. Refrigeration for Fishing Ships
  116. Capillary tube size, refrigerant, oil
  117. Acetylene supply in the UK..
  118. Difference of the DX and CW system.
  119. Problem about Inverter and Compressor
  120. Testo 560, apparently fault
  121. cutting open a scroll compressor
  122. Oil volume in custom refrig circuit
  123. capillary tube sizing
  124. Re: Refrigeration
  125. Help for cold room glass
  126. Ambient Temperature
  127. Data Center COP
  128. Three questions about expansion valves
  129. Externally equalized???
  130. Evaporation Temparature Control: Is it possible?
  131. Hot-water circulation pump
  132. A/C Design spec. Help I'm a bit rusty
  133. newb question (pressure to boiling point?)
  134. Strange TXV setup
  135. Working on the international system. Im confused
  136. Easy question on suprheat and sub-cooling, just I cannot do it...
  137. AC unit - air as refrigerant
  138. Pre-EXpansion
  139. Open Type Display Coolers
  140. Digital fridge controller selection help
  141. Air Cooling Evaporator Performance
  142. DX Ground source heat pumps, installers
  143. curious about TXV unit.
  144. Problems in CBP compressor cooling unit
  145. Using energy of condensation for water heating
  146. which refrigeration in a plant if it isn't labelled?
  147. Gelphamatic compressor
  148. Cycle with only liquid, no vapor?
  149. Controlling head-pressure
  150. Trane Chiller Problem
  151. RU as heat pump with 2 condensers
  152. pumpless tss
  153. milk cooling
  154. High state compressor oil pressure trip
  155. Blended Refrigerant Flashing
  156. refrigerant pressure in DX ground source heat pump
  157. Carrier Supra 750 running hot
  158. Recovery of R23
  159. lubricant temperature at suction pipe
  160. Frosting Evap
  161. Problem with chiller
  162. Refrigerant piping design
  163. Refrigerant underground in direct expansion ground source heat pump
  164. air dryer compressor
  165. difference between a normal air conditioner and ice cream maker refrigeration
  166. How to troubleshoot a txvs on a 2 circuit walking cooler
  167. Ventilation Fan
  168. CECOMAF and ASHRAE
  169. Fridge died after moving house
  170. Problem with chiller
  171. Working out chilled water flow rates
  172. refrigeration system matchup
  173. Evaporator air flow rate
  174. LCD Display 7 Digit Daikin (Container Reefer)
  175. Dual Usage of reefer container
  176. Carrier 38GL-3609
  177. Condensation Problem
  178. subcooling
  179. Evap fans spinning the wrong way?
  180. Remote fitted condensing unit
  181. Low pressure ratio optimisation
  182. R-500 refrigerant replacement
  183. Pressure Enthalpy Software?
  184. purging hoses
  185. Most Service Techs
  186. TR calc for chiller
  187. air cooled condenser size calc????
  188. Heat pump-cooling and heating capacity and capacity of compressor
  189. Dehumidification System
  190. cma
  191. Leak Detection bubble mix
  192. design refrigeration
  193. polar ice machine spares
  194. running pressures for ice makers,r4o4a,r134a
  195. Water-cooled condenser & receiver relative heights
  196. Condenser Puzzle
  197. Water Conservation
  198. LEP Low evap temp Brine on chiller
  199. Capillary systems
  200. Correct pipe-up for a desuperheater
  201. Refrigeration calculation help for small (I mean real small)brewery
  202. Flux and no flux brazing
  203. chiller evap size for daikin 37kw compressor
  204. Suggestion for chilled water line.....
  205. CPR improving hotgas defrost? any thoughts
  206. Car AC Compressor Conversion
  207. Refrigerant Decomposition
  208. tx valves and liquid recievers
  209. Hpco & lpco
  210. testing compressors
  211. Fujitsu split aircon
  212. How calculate refrigeration capacity for potatoes?
  213. Help for selection of cap tube for Single stage cooling
  214. CENTRIFUGAL CHILLER VS Direct fired Absorption??
  215. ESP's above .50
  216. cooling duty of beer
  217. HP/LP settings on R134a
  218. Which is better Ball valve or Diaphram plate
  219. Power Usage
  220. Help Required for Selecting Thermal Expansion Valve.
  221. rfrigerationrequired
  222. saturated pressure of 134a
  223. Replacement Condenser Fan Motor Sizing
  224. Great problem........
  225. inverter
  226. chiller tank
  227. Total Pressure Drop vs Equal Friction Duct Design
  228. Roll-bond Evaporator using R290
  229. USA Compatible with India.....?????
  230. Water cooled condensor theory
  231. temperature in freezer
  232. Ozone purifier
  233. Cooling system's parts
  234. Adjustable TXV
  235. Plz help me to clear my doubts
  236. C/R load, Equip Selection, Commercial sales
  237. Controlling a compressor off suction line temp, or pressure
  238. Pump down system, solenoid valve
  239. Fedders A6X05F2D .5hp
  240. Pressure differential valve selecting
  241. System requirements changing from R-22 to R-410A
  242. Refrigerant oil analysis
  243. Renewable technologies
  244. Preliminary design of Fin tube evaporator
  245. SC and SH changes as the ambient fluctuates
  246. Auxillary Contactor
  247. On remote unit, will t-stat directly control the compressor on and off?
  248. excessive superheat orifice help
  249. How much varies when it comes to differant styles of systems?
  250. Shell and tube Heat exchanger Design