HVAC Costs - Quote Sanity Check
Both systems are Lennox which has 3 levels of systems - level 1 being the best.
2 ton 85% Attic based system, level 3, 5 years service included (parts, labor).
3 ton level 2 system, 95%, 12 years parts and labor.
Of course total installation package including line sets, drains, whole house humidifier, etc. 1 system installation will involve cutting and patching the ceiling to replace the line-set. The other line set will go along the edge of the house. System 2 also needs new exhaust vents run.
Is this in line with reality?