AC unit blowing hot air?

If your ac is blowing hot air, your unit's refrigerant levels may be low. This usually indicates a refrigerant leak in your system! If so, your air conditioner will continue to run and blow hot air, trying to reach the temperature you set on your thermostat.

AC unit not cooling enough?

The most common reason your split and window AC won't cool is because of dirty air filters. If the AC filter is dirty or clogged with dust and dirt, it can lead to various problems. This could interfere with the proper functioning of the thermostat.

Bad Smell coming from AC?

Mold is the most common culprit when an air conditioner smells bad. If you smell musty air coming from your air vents, mold or fungus is growing in or around your air conditioner and can sometimes enter the ducts themselves.

Water leak from AC unit?

A clogged condensate drain is the most common cause of water leaking from your air conditioner into your home. If the drain line is clogged with dust, dirt, mud, or mold, that water will flow back into your home. In this case, you will have to unclog it.

AC installation charges

Is there a difference in AC installation charges for residential vs commercial customers in Visakhapatnam?

Yes — there is a difference. Residential installations are usually simpler: one or two indoor units, short piping, minimal fabrication, and standard bracket/floor stand. Thus the charges fall within the baseline ranges (₹ 700‑₹ 2,500 for typical residential units). For commercial customers, the job is more complex: multiple indoor/outdoor units, longer piping, stronger brackets, possibly ducting, more rigorous testing, compliance with building codes, and possibly after‑hours installation. Because of this:

Higher labour cost – more technicians, longer duration.
More materials – heavier duty piping, brackets, insulation, support structures.
Compliance & warranties – commercial jobs may require certified technicians, load calculations, higher safety standards.
Consequently, a commercial install in Visakhapatnam might cost significantly more than a residential one. For example, while a residential split AC installation might be ₹ 1,500–₹ 2,500, a commercial unit might begin at ₹ 3,000 or higher (plus material extras) and often expect a site inspection quote. At Jayanthi Engineering Works, you’ll get separate pricing tiers for residential vs commercial to reflect these differences. They’ll also highlight if material/structural work is needed (which is typical in commercial). So yes — always clarify whether the quoted price is for residential or commercial scope.