How it works
On a new install, you do not have to pay the full price up front. Financing with nothing down, and the estimate is free either way. Ask Don about same-day funding.
Ask for the terms before you decide. Whether you finance is your call, and the estimate comes first.
When it makes sense
When the unit is old and the repair list is long, the numbers on a new one with $0 down are worth a look. Start with the guide on repair or replace, then call.