How to Choose the Right AC Compressor for Oman's Summers
Match refrigerant, capacity and type before you order, and avoid the mistakes that cause early compressor failure.
Blog
Practical notes on choosing and replacing HVAC parts.
Blog
R410A vs R32 vs R22: Which Refrigerant Gas Does Your AC Use?
A plain guide to the refrigerant gases found in air conditioners and cold rooms in Oman, how to read the nameplate and why you should never mix gases.
5 Warning Signs Your AC Capacitor Is Failing
A weak capacitor can damage the compressor and fan motor. Learn the early signs and when to replace it.
AC Spare Parts Checklist Before Summer: What Oman Contractors Should Stock
Capacitors, contactors, fan motors, sensors, filters and gas: the spares that fail first when the heat arrives, and how to order them in one…
How to Read an AC Nameplate and Find the Right Spare Part
Brand, model, voltage, refrigerant and ratings: what each line on an AC nameplate tells you and how to use it to order the right spare part.
Coastal Corrosion: How Salt Air Shortens AC Life in Sohar, Muscat and Salalah
Humidity and salt attack condenser coils, terminals and boards on Oman's coast. Learn the signs, the parts that fail and how to protect your units.