Home services infographics.

Leffler Energy is proud to present our collection of visual and informative infographics for homeowners and home improvement professionals. All infographics are free to use with attribution — please feel free to share!

Indoor Air Quality Facts & Figures

Ductless vs Central AC systems

Is it time to repair or replace your AC?

Boiler vs furnace: what's the difference?

Major storm preparedness checklist

The benefits of choosing home heating oil

Types of air conditioners compared

Weathering winter storms

Repair or replace your furnace

Full service vs. discount oil companies