Latest Blog Posts

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.

Kingsport homeowner solved frequent heat pump breakdowns with a modern 3-ton split system upgrade, ensuring reliable, efficient heating and cooling year-round.

Learn how HEP solved a Bluff City homeowner’s cooling crisis by replacing a faulty expansion valve, restoring AC performance, plus expert maintenance tips.

HEP helps Sevierville homeowner curb rising energy bills with a high-efficiency heat pump, smart thermostat, UV air purifier and lasting warranties.

Morristown HEP replaced a faulty thermostat to stop a runaway HVAC fan, restoring homeowner comfort quickly and safely.

HEP’s Cleveland HVAC upgrade case study: solved uneven temperatures & rising energy bills with a right-sized heat pump and professional installation.

Knoxville HVAC techs solved a no-cool emergency by replacing a bad transformer, restoring cold-air comfort fast and sharing simple homeowner maintenance tips.

Discover how our HVAC experts diagnosed a buzzing motor and clogged condensate pump in Morristown, then restored quiet, efficient home comfort.

Discover how HEP’s expert team swiftly replaced a failing 20-year HVAC in Johnson City with a modern heat-pump solution to restore home comfort and efficiency

HEP solved a Rockwood homeowner’s persistent dust and musty odor with duct cleaning, sanitizing fog treatment, and insulation upgrades for fresher air.

Discover how HEP technicians diagnosed and fixed a silent heat pump in New Tazewell by replacing faulty start-assist parts to restore cool airflow.

Discover how HEP diagnosed a frosted AC blower in Kingston, replaced the failed motor, and restored cool air, plus tips to prevent future breakdowns.