Equipment
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New compressor specs, replacement guides, and technical notes
Equipment
WS57H Compressor, 1/6 hp, Capacitor Requirement 4mf
Technical Specifications: Wansheng WS57H Profile The Wansheng WS57H is a highly popular, low noise, low back pressure (LBP) compressor designed...
Equipment
Hisense inverter expert, installtion
Mastering the Install: A Look at the Hisense Inverter Expert AC The Hisense Inverter Expert split air conditioner stands out...
Equipment
Copeland D3DS5-100X 10 HP Freezer Compressor
When it comes to heavy-duty commercial refrigeration, few names carry as much weight as Copeland. A prime example of enduring...
Equipment
Bitzer 6G-30.2Y: The High-Performance 30 HP Semi-Hermetic
Bitzer 6G-30.2Y: The High-Performance 30 HP Semi-Hermetic Compressor for Industrial Freezing When it comes to heavy-duty industrial refrigeration and commercial...
Equipment
Réparer un chauffe-eau à gaz Olympic 6L
Comment diagnostiquer et réparer un chauffe-eau à gaz Olympic 6L ? Le chauffe-eau instantané Olympic 6 Litres à tirage naturel...
Refrigeration
Best piping practices for semi-hermetic systems
A single piping mistake can quietly destroy a semi-hermetic compressor. We break down a real-world refrigeration setup to spot a...
Equipment
Core ChauffeEau Junkers Mid-1980s to Late 1990s
The Pulse of a Classic Gas Water Heater: Quick Technical Guide This heavy brass assembly is the pure mechanical heart...
Refrigeration
Not recommended R410A to R407c
Not recommended! R410A has very high pressure. R407C has much lower pressure. This means the compressor is designed for completely...
Refrigeration
Details of refrigerant R134a
How to decode “R134a” like a pro The number isn’t random. It follows a simple system called the Ashrae refrigeration numbering...
Refrigeration
The electrical circuit for a timer-based steam refrigerator is an interesting one
The electrical circuit of a timer-based steam refrigerator is a clever and ingenious circuit because it divides the operation into...