Consumers are continuing to report issues with Lennox air conditioning systems, with many saying they have had to pay massive repair bills. Consumers report costly issues with Lennox air conditioners ...

The HSX19 air conditioner has an efficiency rating of up to 19.2 SEER. Within the air conditioning unit is a two-stage scroll compressor. The Lennox System Operation Monitor, an onboard diagnostics ...

The Lennox air conditioning and HVAC lineup is expansive. It offers 13 air conditioning units, 12 of which are Energy Star qualified with SEER ratings of up to 28.

The PowerSaver® HS21 air conditioner and HP21 heat pump have two-speed operation. Part of the new Dave Lennox Signature™ collection, the HS21 offers SEERs ranging from 11.40 to 15.75, while the HP21 ...

Over the past months, with folks working and studying at home, homeowners began to appreciate their central air conditioning systems more than ever. In fact, 14 percent of the members we surveyed ...