Electrical Cable Size Chart: Amps, kW and Distance
Check the electrical cable size chart by amps, power and distance: 230/400 V, copper and aluminium, B1-B2-C-E-F, voltage drop and regulations
Air conditioning modes: Cool, Heat, Dry, Fan, Auto and Sleep
Cool, Heat, Dry, Fan, Auto or Sleep? Discover what each air conditioning mode does, which one to choose depending on the situation.
Why is the air conditioner leaking water? Causes and solutions
Why is the air conditioner leaking water? Find out whether it is normal, the most common causes, and what to do if it is dripping.
Ideal air conditioning temperature: summer, winter and at night
Ideal air conditioning temperature: 25–26 °C in summer, 20–21 °C in winter and 24–26 °C for sleeping. Homes, offices and energy consumption.
How to clean air conditioner filters step by step
Learn how to clean air conditioner filters step by step: how often to do it, how to wash and dry them, and when to call a technician.
Air conditioner not cooling? 12 causes and solutions
Is your air conditioner not cooling or barely cooling? Discover 12 causes: filters, ice, outdoor unit, refrigerant, compressor and what to do.
Multilayer or PPR pipes: differences and which one to choose
Multilayer or PPR pipes? Discover which one to choose depending on the project: differences, connections, pressure, temperature, DHW.
Electric vehicle charging points: technical guide
Guide to choosing charging points for electric cars, vans and trucks: AC, DC, Type 2, CCS2, MCS, power ratings and ITC-BT-52 requirements.
What is a variable frequency drive and what is it used for?
What is a variable frequency drive, how does it work and what is it used for? Guide to motors, speed control, applications and EMC selection.
What is a PLC? How does it work and what is it used for
Learn what a PLC is, how it works and what it is used for. Complete guide to PLC components, inputs and outputs, programming and applications.