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Tag: OUTDOOR CONDENSER UNIT

Woman in Springfield, IL, wiping sweat from her forehead while checking her thermostat due to an air conditioner not working properly.

HVAC SYSTEM

Summer Heatwaves: How to Protect Your HVAC System

When summer temperatures climb into the upper 90s, your HVAC system carries most of the workload to keep your home comfortable. During heatwaves, it often

July 1, 2026

Our Recent Posts

Heartland Heating & Cooling—An HVAC technician standing next to an outdoor AC unit in Springfield, IL.

Energy-Saving HVAC Tips for Every Season

August 15, 2026

Heartland Heating & Cooling—A woman enjoys cool air from a modern zone cooling AC unit in her home in Springfield, IL.

Benefits of Zoned Cooling Systems in Your Home

August 1, 2026

Heartland Heating & Cooling technician inspecting an energy-efficient air conditioning unit and comparing SEER ratings outside a Springfield, IL residence.

Understanding SEER Ratings and Why They Matter

July 15, 2026

Summer Heatwaves: How to Protect Your HVAC System

July 1, 2026

Heartland Heating & Cooling—An HVAC technician servicing an outdoor residential AC unit in Springfield, IL.

The Real Cost of Running Your AC This Summer

June 15, 2026

HEARTLAND HEATING & COOLING - A woman holding a tissue to her forehead while adjusting her thermostat due to the heat inside her home in Springfield, IL.

How to Troubleshoot Common AC Problems

June 1, 2026