Posts tagged ‘hvac seer rating’

hvac units required

How to Choose How Many HVAC Units Your House Needs

Have you ever wondered how many HVAC units your house needs? There are two ways to make this decision: 1. Base it on the home’s overall size and the HVAC SEER rating 2. Use detailed ‘Manual-J’ calculations, and take into account the home’s age, ... Read More »