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Welcome to IERNA's Heating & Cooling

IERNA's Heating & Cooling offers quality air and expert HVAC service for your home. We know air conditioning and heating is important to your family. We also know the air quality of your home is equally important. We provide our customers with expert installers, knowledgeable, experienced technicians, and friendly customer service representatives.

We Service, Repair and Maintain All Makes and Models

Our certified professionals are licensed to perform repair, service & maintenance on ALL MAKES and MODELS of HVAC equipment. We are EPA certified, NATE certified, & Bryant certified Indoor Air Quality Specialists.

Free Estimates on System Replacements. Free Second Opinions

For new installations, we proudly offer Bryant systems and are happy to provide an evaluation of what system will best address your needs. We cheerfully offer free estimates on system replacements and free second opinions.

Servicing the greater Tampa Bay area, our mission is to provide our customers with assistance that far exceeds their expectations. We strive for excellence in all we do and settle for nothing less. We do this all at a fair and reasonable price, for our customers’ sake. Call IERNA's Heating & Cooling to schedule an appointment today.

Same - Day Service • 7 - Days a Week A/C Emergency Hotline 813-948-6355
Financing available - click here - get pre-approved now

IERNA's Heating & Cooling Offers HVAC Services to Hillsborough, Pasco, Polk and Northern Pinellas Counties Including:

What's New at Ierna's

The Problem with a Clogged AC Condensate Drain

July 25, 2016

When it comes to troubleshooting air conditioning problems, the most common complaints we get are about the condenser making odd noises, or the AC system not blowing out cold air due to a refrigerant leak. These are both examples of very serious AC system problems that should be repaired right way, but one should never ignore what can go wrong with their condensate drain.

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Keep Your Indoor Air Quality in Great Shape this Summer

July 18, 2016

Summer has been here for a while, and it’s not going anywhere any time soon. So naturally your focus is likely on your air conditioning and its cooling capacity. There is one other factor of indoor comfort you should keep in mind this season, however.

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