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What are you deciding?

A company’s service model and a product’s specifications answer different questions. Start with the one that matters to you.

Compare vendors

Research the range, home and business scope, written service process and limits of outside evidence across 7 sellers.

Put two of 17 researched configurations side by side: price basis, footprint, circuit, capacity, warranty and unknowns.

7 brands, with component, labor and logistics provisions kept in their proper scope.

Weighing home against business use? See the equipment and the service terms side by side. The comparison tools use dated seller documents and source-aware analysis. For costs specific to your installation, use the ownership calculator.