Refrigeration
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New compressor specs, replacement guides, and technical notes
Refrigeration
Embraco NEU2178GK, compressor
The Embraco NEU2178GK is the definitive choice for 1 HP commercial freezing applications. Featuring a robust CSR motor and 16.8cc...
Equipment
Fitco Wired & Wireless Smart Kit
Mbsmpro.com, Fitco AC Wired Controller, Remote Kit, WiFi Ready, Smart HVAC Control, Universal Split AC, Thermostat Upgrade
Equipment
The ECQ VP115 Vacuum Pump
The ECQ Vacuum Pump VP115 is the ideal tool for the artisan bricoleur. With 2 CFM displacement and a durable...
Equipment
Toshiba GR-EF37 No-Frost Refrigerator
"Toshiba GR-EF37 350 liter no-frost refrigerator with platinum deodorizer, A-class energy efficiency, R600a refrigerant, 10-year warranty, dual cooling zones"
Electronic
220V AC to 12V DC Bridge Rectifier Circuit
The bridge rectifier circuit represents the most efficient topology for converting 220V AC mains voltage to stable 12V DC output...
Mbsmpro
Key HVAC full forms
In daily HVAC practice, technicians use many abbreviations that can confuse beginners and even young engineers. This article explains the...
Refrigeration
AC vs DC Refrigerator Compressors
DC inverter refrigerator compressor vs AC compressor energy efficiency, noise level, temperature control, digital inverter technology, home and commercial cooling...
Equipment
Siemens SITRANS FM MAG 6000, 7ME6920‑1AA10‑1AA0
Siemens SITRANS FM MAG 6000 7ME6920‑1AA10‑1AA0 electromagnetic flow transmitter 115‑230V AC IP67 NEMA 6 high‑accuracy water and process flow measurement...
Refrigeration
Samsung SD162H‑L4UA S01, hermetic , compressor
Samsung SD162H‑L4UA R134a 1/5 HP refrigerator compressor 200‑220V 50Hz 220V 60Hz technical data, specifications, performance tables, comparisons and replacement guide
Electronic
Active and Passive Electronic Components
active and passive electronic components list transistor diode led resistor capacitor inductor ldr thermistor switch variable resistor transformer symbols