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  1. Topical debate regarding natural refrigerants, share your thoughts.
  2. R410A outdoor using R22 indoor (non inverter split)
  3. Glide = big A whereas No glide = Little A?
  4. Pressure in a R-407C cylinder
  5. Refrigeration Cycle
  6. I am playing with R290 "BBQ style"
  7. Automotive refrigerant question
  8. R717 Pressure - Temperature Conversion.
  9. R290 Drop in??
  10. Alternatives to R407C on low temperature system?
  11. cheaper refrigerants
  12. R23 refrigerant precautions
  13. Vintage Monitor top Refrigerator
  14. R448A and R449A
  15. HFC's
  16. Help a fellow engineer with his thesis
  17. Request
  18. Einstein absorption refrigerant
  19. what means "be charged by weight"?
  20. explosion in Greece
  21. A Gas to supply Ammonia.
  22. Refrigerant prices
  23. ice cream machine
  24. delta t issue chilled water system
  25. HFO Refrigerants
  26. Öko 1 Refrigerant
  27. Refrigerant Critical Temperature
  28. R-404 and R507 are out of the game
  29. Refrigerants for cold store etc
  30. R404a - r448a
  31. effects of changing evaporator size on the performance of different refrigerants
  32. NH3 level in low presure vessel
  33. R-421A Dew Point
  34. Flow restrictors for regulating capacity with alternate refrigerants
  35. Small amounts of R134a
  36. I refilled an R22 window AC with R134a and this is what happened
  37. R22 Vs R417a
  38. Solkatherm® ses36
  39. R32 the hidden dangers besides A2L Flammability
  40. Refrigerant prices
  41. 407c retrofit
  42. Why are there always 2 refrigerants for air conditioning? Would 1 not work?
  43. Hydrocarbon refrigerant safety
  44. Refrigerant prices
  45. Hand-held coolant detectors - Technical question
  46. R290 top up
  47. R404a to R407a Retrofit
  48. Gas prices
  49. Flushing Agent R141b ban in India
  50. R740 Refrigerant
  51. R22 drop in.
  52. R23
  53. Disposable refrigerant cylinders in the EU
  54. F Gas leak detection intervals.
  55. R600a
  56. R14 Refrigerant
  57. R404A Pressure-Enthalpy Diagram Properties VS Pressure-Temp Chart Properties
  58. Effects of expansion and contraction on flare nuts
  59. rs-50
  60. R134a molecule size
  61. Refrigerate recovery
  62. R32 Refrigerant
  63. How toxic are refrigerants?
  64. Refrigerant change
  65. r407c comparator ?
  66. Bye Bye R32, Glad to see you go!
  67. R410a filter drier dissolving (?)
  68. R134a prices
  69. Changing refrigerants
  70. Refrigerant leaks and detection dye
  71. R438a and R422D
  72. Prices and availability
  73. R-421A Dew Point #2
  74. Do refrigerants degrade?
  75. Questions about R1234YF
  76. What exactly is a “nonflammable” refrigerant?
  77. Environmental effect of R22 vs R410A
  78. Stand alone commercial refrigerants R450A vs. R513A for Med. Temp. preference?
  79. R504 Alternative?
  80. R454c
  81. Carpigiani 211p compressor Problem?
  82. Replace R1234yf with R134a in automotive AC?
  83. R32 Question
  84. Does suction pressure in r-134a drop after the refrigerator gets cold?
  85. York chiller YAEP - Reprogram type of refrigerant to run
  86. New refrigerants and refrigeration cycles.
  87. Basic Mini Splits
  88. Coil Capacity - R-448A Refrigerant
  89. R407c
  90. R452a
  91. Recovery tank
  92. Replacing R22 with R134a
  93. R32
  94. Honda AC refrigerant?
  95. Split or cracked flare nut on expansion valve
  96. Can I freeze double Cream?
  97. AIRWELL YBD018 troubleshooting
  98. Similar Oil to the B320SH-Bitzer Compressor Refrigerant Oil
  99. R14 Pressure Temperature Chart
  100. R717 Refrigeration System with Thermosiphon Oil Cooler - Trouble Shooting
  101. R134a
  102. Instaling VFD's on package unit
  103. R134a
  104. refrigerant for use at an outside temperature of -60°F / -50°C
  105. Carrier x4 series display change
  106. Alarm codes Carrier Pulsor 400MT
  107. AC engineer dies following “explosion”
  108. R12 in r134a compressor
  109. Availability of refrigerants in Hong Kong, Australia, UAE
  110. How to make as remote
  111. Which gas is used
  112. I have a refrigerator for a cellar
  113. Help adentify this type of cooler/ heater
  114. Best way to cool cans bottles with no power
  115. How to caculate finned tubes heat transfer area?
  116. A cellar cooler
  117. Zanotti 20s high pressure
  118. R290 rerigerant
  119. Safety with A3 class refrigerants
  120. What does "ze" mean in "R1234ze"
  121. Missing part needed to complete system
  122. flammable refrigerants
  123. What is difference between
  124. Which company make compressor
  125. Advice needed by non HVAC business
  126. R600a Pressures and Temperatures in Domestic Refrigeration
  127. The Myth, Fable and Hoax of "R410A must be charged LIQUID (you need a cat license)
  128. Client Has Issue With Remote Hook Up
  129. POE Oil for R404a system