This heater is more than expected for the reasonable price!  Used in our guest house, the one burner lowest setting keeps 1200 square feet at an even 60 degrees when temperatures  are 15 degrees outside. It looks nice, and is energy saving efficient. The battery assist igniter makes for lighting the pilot so easy without the use of matches. The oxygen sensor is a great safety feature on this unit.

Pros: great value, easy installation, attractive modern design with durable finish, battery assist pilot igniter, great  warranty 
Cons: Manual control on this item may be the only drawback for anyone wanting an automatic thermostat control, but for those wanting a manual control item this unit more than fits the bill!