- Refrigeration Calculations
- Medical Fridge - Made in China - Re-spec - R134a - R600a
- Help with chiller circuit pipework installation.
- Help with 1938 refrigerator
- Help - ice rink chiller
- Copeland semi compressor... rebuilt or not?
- What happens if NO NOZZLE is in a Evaporator????
- Variable drive versus two paralel compressors
- My First Chiller
- CIAT RZM 800 R22 Chiller
- cascad refrigeartin for [-100°c]
- flowmeter for measuring R600a flow rate
- Can you measure the temp of a pipe, because i can not!
- HEPA Filter for low temp (-15C)
- carrier book
- R22 refrigerant line sizing
- Ranco Stat.
- Mitsi pipes problems
- R404A flooded evaporator TXV
- cooling load of corpse
- Reefer Sofware Updates
- Status of refrigerants?
- Bali Patio Cooler Project
- Gravity coil location???
- How to select frequency converter to control a domestic refrigerator compressor
- Clive Hurley Cascade
- Have you mixed calcium chloride brine and gotten a head of foam?
- NRS Beer Master cellar chiller BMC 22-200
- Evaporative Condensers
- dont know if this is the right place but
- The Burn out and the guy who don't care!
- hotpoint ff200eg HELP
- Carlyle 06nw screw clearance
- Need a miniature refrigeration unit
- Mitsi adress problems
- Helical Oil Separator replaced by a conventional oil separator
- which coolant type and method ??!
- Vacuum pump oil
- A first for me !!
- ASHRAE 15 and California Mechanical Code
- King valve
- Identifying R404A
- Help need to calculate heat Lo.....
- calculation items
- What compressor type/brand can I use to replace a Unite Hermitique AEZ2415Z
- substituting a compressor
- Old Kelvinator domestic fridge rebuild. Looking for suggestions.
- Need help designing a Soda Cart.
- Fan blade/motor size guide?
- carrier hs090 air cooled chiller
- 80F possible in reefer container? Amp draw on 220V ?
- Split Chiller - condenser below compressor/evaporator
- Selection of a Fresh Air Unit
- Heat Pump on roof runing a Commercial Walk in Cooler?
- Design temperature
- Heat Pump defrost trigger
- Guidance required
- Student Project - Organic Rankine Cycle
- Help reqired Please.
- Influecen of fresh air in ac
- Chiller for RO unit
- Ranco DFS-S2240-50F manual
- Use of Nylog sealant.
- cooling capacity calculation.
- cooling/heating load calcultion Software for ships
- stuck! please help
- Short cycling Comp/solonoid
- Ahu cooling coil row calculation
- Adding oil to trane compressor help
- Adhesive Thermal Mastic
- City Multi Fan Board overcurrent
- Maggot's life cycle
- P&id
- INCREASE COP of 18 % - need expertise
- R22 versus R404A hot gas pipe
- Compressor cutting out
- Crushed evaporator tubes caused by pulling a vacuum.
- Ranco thermostat k14 p0152
- Pre Lube on Carrier 30GX
- Need help with HOT fridge
- Need helps?
- Default Password of iCom control 3digit display
- VRV/VRF help.
- Can a refrigerator be used when off or will it mildew and mold
- Mcquay Cond press high alarm
- Can i by-pass a relay on the common wire to the compressor ?
- Liebert HP
- probe calibration
- R410a independent view
- Floorless versus Floored walk ins ??...
- dunhambush oil
- g&c 6187
- Exhaust Fan Calculation for a Generator
- Delta T for chiller, AHU & district cooling systems
- CVHF help
- how many btus in a candle?
- Chiller valve package assembly
- desuperheater design
- confusion about seperate 2 stage
- Expansion valve equivalent
- how can we duplicate Chinise powerless freezing technology?
- Bock compressor ratings
- Air Handling Unit Design help please?
- Copeland contact
- Increasing Condenser/Unit Capacity Advice
- vav and balancing
- Heat Pump Boilers and BPHEs with variable water flow
- Heatpump drier failures...
- Advise on Defrost Timer
- chilled beer fridge and fermentation cabinet
- Heat load by frost formation
- Is it possibel to have room pressurized with no fresh air intake?
- Can a regular chest freezer be modified for -40C operation?
- Ndt testing for a nh3 refrigeration plant
- Water cooled condenser higher than open type cooling tower issue
- Digital pack
- Leeson VFDs
- MANUAL VFDs
- Solar Heated Absorption Chillers
- Compressor overload on mcquay screw R134 heat pump
- Turbocor tear down
- DIY Recirculating Cooler to Cool a Vapor Condenser in a distillation process
- Flooded Evaporator Oil Return
- Practical H2O hoses or pipes for 4x30LPM (4x8GPM) flow rate
- Refrigeration system flooded with salt water...
- HVAC&R Expo in August of China 2013
- Dry Cooler Sizing 500kW - what options do I have?
- Ammonia Chiller Explosion
- Bitzer Screw Unloaders
- PU Panel connection for Refrigeration
- Amp draw for compressr motor running evap at different temps.
- Scroll Compressors allergic to refrigerant liquid flood back - are they?
- bitzer screw compressor fault
- Condenser fan queries
- How to Measure Air Infiltration
- Expansion Valve Damping Effect!!!
- New cooling plant
- Cool room + freezer installation
- small size Organic Rankine Cycle (<10KW) design
- Current issue
- Screw Compressor Eco & Liquid Injection ?
- New to Reefer Containers. Need help with basic info
- TEV superheat!!!!
- R22 v r410a
- Dry Cooler Fouling / Water Treatment (copper tubes)
- Pre-casted Concrete pad question
- Piping coupling
- Trying to find A TEV
- Needed sincere advice....
- Tandem Compressors
- Carlyle Compressor Compressor Frozen
- compressor seizure help
- Shopping list
- Pressure Relief Valve Design and Selection
- Big Temperature Drop
- Insulated Panels Expansion and Contraction!
- Coni Technic door latch emergency!!!!
- screw compressor selection
- R 407f
- Calculating condensing unit heat of rejection
- Ventilation in a cold room
- Window A/C Compressor in Refrigerator
- The DIY installer
- ammonia or R404a
- Daikin FTXE258VMA with U4 fault code
- Unisab ii request
- Haier HUM12HA03/R2(DB)
- McQuay oil return problems with flooded evaporator
- Actual cop
- necessary to use VFDs with chiller along with VFDs for pumps?
- what is sequencer (sequencing) of chillers?
- Can an absorbtion refrigeration system reclaim condenser heat?
- Trane made in Egypt
- An important issue of "Refrigeration Discharge Pressure"
- Setting of split air-conditioner thermostat to 20 degree celcius
- Low Temp Skid on Med Temp Cooler,,, Mechanic going bald!!
- Blower selection for cold room
- Properties of dry red chilli
- seeking advice regarding an evaporator coil change out..
- Precision Brazing and Cutting Gas
- Goodman quality ??
- chiller bluebox exceed the setpoint temperature of hot water
- Scroll digital technology!!!
- Magnum with MP3000 Motherboard
- Copper spun dryers maximum temperature?
- capillary tube even lenght
- Alternatives to re-brazing a Copper to Copper Joint.
- calculation
- Kitchen exhaust hood for single family dwelling
- Need help
- Frigidaire 5-39
- National CS-C12BKNG modification
- Major differences between R22 and R410 kompressors
- Industrial Cold Storage Installation
- oil foaming&capacity regulation
- Effect of oversized liquid line
- Capacity Control of Chilled Wate Plant
- Oil carryover
- New heat pump Daikin EKHBRD016ACV1 , AE error, external pump
- Design of ammonia vapour absorption refrigeration
- Trane twin centrifugal chillers
- Using outdoor unit as heat recovery
- EN378-2008 Refrigerant Practical Limits In Plantrooms
- Waste Heat Recovery from Ammonia chiller condenser (ICE PLANT)
- Walkin Chiller pipe line Connection
- Changing Multiple Orifice/Capillary into TXV - LG Package Unit
- HELP! Fijutsu ASYA30LCC
- Freezer room containers
- Oversized condensing unit on a R22 TX Valve evaporator chiller
- PUE Calculations
- carrier chiller
- Ref. Calculation Program
- Cold Room Lighting requirements
- Small Arena Install (Screw or Recip?)
- ice accumulator
- Neslab Merlin Chiller M33 problem after changing pump
- Winery glycol Chiller for tiny winery
- Suction and Discharge Valve plates for Bitzer 2 stage semi hermatic recip. comp
- Freezer / Refrigerator piping
- Pipe fittings and Valve DWG's
- Screw compressor discharge temperture ...
- screw compressor application limits
- Most efficient water temperatures for Daikin EKHBRD016ACV1 heat pump?
- pressure loss
- Low, Medium or High back pressure compressor?
- Refrigerator placed in a window....??
- is it a creative idea or a dumb ?
- Sizing liquid line, Ashrae
- Plunge pool heat exchanger
- Water collecting under salad draw
- Heat loss in water pipe
- Refrigerant quantity&capacity relation
- Turbocor compressors for HVAC only?
- system imbalance
- HELP Daikin twin split r410. L5 fault
- Refrigerated desk surface
- Daikin vrv2
- Refrigerant Recovery Question?
- HVAC Duct Material Take off
- Screw compressor
- Mollier diagrams
- Li Br Absorption Chillers
- Stulz cosmotec pump alarm
- chiller tube clean process
- Wheat Silo
- Ice Rink
- Refrigerant Recovery
- Superheat in McQuay chiller (DX System)
- multple units
- High Pressure on relief valve