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What does dual fuel mean?

Dual fuel refers to a system having the option of two fuel sources to maximize efficiency.

Dual-fuel systems optimize energy use by selecting the best source of fuel, like Trane EarthWise™ Hybrid systems that combine an electric heat pump with a high-efficiency gas or oil furnace.

Related Questions

  1. 1 What is a heat pump?
  1. 2 How can I save on my energy bill?
  1. 3 What is a Trane EarthWise™ Hybrid system?

Have more Questions? Talk to an Expert.

Trane - Comfort Specialist
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