The lennox basic limited warranty program is a voluntary manufacturer s warranty for residential application.
Lennox air handler warranty.
Based on sound pressure levels during operation of lennox s cba38mv 036 with factory installed filter compared against 3 ton units of the leading competitors representing the majority of the total air handlers of like class sales volume in north america at equivalent external static pressure when set up per section 4 5 3 of ahri s 260 2001 test.
No registration is required and terms and coverage details vary according to the products you own.
For added reliability lennox components feature some of the best warranties in the industry.
Lennox warranty for over 100 years lennox has set the standard for leading commercial hvac products built to last with durable materials and construction.
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Its proprietary enhanced aluminum construction means that it operates reliably even in the harshest conditions.