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.

Window AC Service Charges

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

Absolutely. While the core maintenance steps for a window AC — like filter cleaning, coil inspection, and gas level check — stay the same, the cost structure varies between residential and commercial setups in Visakhapatnam. Why? Commercial environments often require more frequent servicing due to extended use, plus larger units or multiple ACs per site. This means bulk service charges, more manpower, and potentially after-hour support, all adding to cost. For homeowners, a standard window AC service might cost ₹400 to ₹700. But for commercial premises like small offices or shops, charges can go up to ₹1,000+ per unit, especially if done on-call rather than under AMC. Jayanthi Engineering Works provides special packages for commercial clients, which reduce per-unit cost if you service multiple systems together. Also, regulatory compliance, GST billing, and service reports are usually required for commercial customers, adding value but affecting price. So yes, the pricing reflects the different usage levels, service frequency, and operational logistics involved. It’s best to request a custom quote from Jayanthi based on your specific setting.