Latest Blog Posts
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[Heating and Air Conditioning](/heating-and-air-conditioning)
Seasonal tune-up and smart thermostat upgrade solved uneven temps in an Oak Ridge home, restoring precise control and energy-efficient comfort
October 30, 2025
 | [Greeneville](/greeneville) | [Heating and Air Conditioning in Greeneville](/greeneville-heating-and-air-conditioning)](/resources/images/cmhb6keup01pdptko6hrkchc7)
[Heating and Air Conditioning](/heating-and-air-conditioning) | [Greeneville](/greeneville) | [Heating and Air Conditioning in Greeneville](/greeneville-heating-and-air-conditioning)
In Greeneville, HEP fixed a mobile home’s frozen air handler by installing a new 3.5-ton unit—get reliable cooling fast with professional inspections.
October 29, 2025
Maximizing Comfort and Efficiency: Tips from Knoxville Home Services
Learn how Knoxville Home Services solved a no-cool HVAC failure with a new package unit and stopped a basement sink leak to restore home comfort
October 29, 2025
How a Frozen Heat Pump Led to Safety Alarms—and What Oak Ridge Homeowners Can Learn
Learn how HEP solved an Oak Ridge case of heat pump false alarms and emergency lockout by replacing the unit with surge protection and a digital thermostat.
October 28, 2025
Maximizing Comfort with a New HVAC System in Oliver Springs
HEP solved a homeowner’s nonstop-running, no-cool-air HVAC problem in Oliver Springs with a high-efficiency split system upgrade for instant comfort and peace of mind.
October 22, 2025
Breathing New Life into Your AC: A Winfield Case Study
Case study: HEP fixed a Winfield homeowner’s AC blower failure by replacing the motor, wheel and housing, restoring efficient, long-lasting cool air.
October 22, 2025
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[Heating and Air Conditioning](/heating-and-air-conditioning)
Discover how HEP resolved a Knoxville home's freezing AC coils with a full HVAC system upgrade, restoring cool comfort and energy efficiency.
October 20, 2025
 [Johnson City](/johnson-city) [Heating and Air Conditioning in Johnson City](/johnson-city-heating-and-air-conditioning)](/resources/images/cmgtqtxpm00vkpjkqxwslr769)
[Heating and Air Conditioning](/heating-and-air-conditioning) [Johnson City](/johnson-city) [Heating and Air Conditioning in Johnson City](/johnson-city-heating-and-air-conditioning)
See how HEP fixed a Johnson City home’s aging HVAC—eliminating odors and boosting efficiency with UV purification, dedicated power and air-quality monitoring.
October 20, 2025
Smooth Heating & Cooling Upgrade for a Kingsport Home
Kingsport homeowner solved frequent heat pump breakdowns with a modern 3-ton split system upgrade, ensuring reliable, efficient heating and cooling year-round.
October 17, 2025
When Your AC Stops Cooling: A Real-World Case and Tips for Bluff City Homeowners
Learn how HEP solved a Bluff City homeowner’s cooling crisis by replacing a faulty expansion valve, restoring AC performance, plus expert maintenance tips.
October 8, 2025
Upgrading Home Comfort: A Sevierville HVAC Success Story
HEP helps Sevierville homeowner curb rising energy bills with a high-efficiency heat pump, smart thermostat, UV air purifier and lasting warranties.
October 2, 2025
Restoring Comfort: HEP’s Thermostat Replacement in Morristown
Morristown HEP replaced a faulty thermostat to stop a runaway HVAC fan, restoring homeowner comfort quickly and safely.
September 26, 2025