Measuring efficiency in HVAC systems helps compare the effectiveness of different units in an easy and equitable manner..HPX , Heat Pump, SEER, Heat Pump, SEER, Ton, R A, Merit Series. Cat your customers can expect from Lennox heat pumps versus a SEER .Lennox provides the best in home heating and systems with top of the line HVAC systems, furnaces, air conditioners, and many other home heating air products..Lennox manufactures, is designed for exceptional durability inside and out. Seasonal Energy Efficiency Ratio . year limited warranty on all covered.
Seasonal Energy Efficiency Ratio SEER The cooling efficiency rating for air conditioners and heat pumps is Seasonal Energy Efficiency Ratio, or SEER. These new regulations mandated higher minimum SEER ratings, with different standards for different parts of the country..Highly innovative and highly efficient cooling systems. Lennox air conditioners and heat pumps are leaders in efficiency, with SEER ratings of up to .Efficiency claim based on comparison of air conditioning and heat pump products SEER as published in AHRI January . Actual system combination .SEER vs. SEER. Created with Raphael SAVED Per Year*. $. $,. $,. YEAR SAVINGS YEAR SAVINGS YEAR SAVINGS..