lf25

Garage Heater

Designed for exceptional performance.

Current owner? Register your product here

Rating

Price Guide

Warranty

15-Year Limited Warranty on stainless steel heat exchanger. 10-Year Limited Warranty on aluminized heat exchanger. 1-Year Limited Warranty on covered components.

View Full Product Specifications

Features

Works efficiently, so you can, too

With up to 83.8% thermal efficiency, the LF25 garage heater provides energy-smart warmth that makes your work area more conducive to getting work done. And since it offers output levels from 30,000 to 105,000 BTUh, it can ward off even the chilliest outdoor conditions.

The right heater for your area. And weather.

1-car garage

2- to 3-car garage with workshop

4-car garage

Reliable heating from well-made equipment

Even in the coldest weather, the LF25 garage heater provides uniform heat distribution. By using advanced components, such as a tubular heat exchanger, the LF25 keeps your entire garage cozy and warm, not just one area of it.

"Keeps our three car-plus garage warm enough to wash our vehicles, even when outside it can be below zero temps."

-gwald, Bismarck, North Dakota

Ratings & Reviews

See what other customers are saying about
LF25 Unit Heater

4/5

Great Shop Heater

April 05, 2024

This Lennox shop heater works very well to heat my 600 sq. ft. shop. It is a little noisier than I thought it would be, the fan is powerful. Not as irritating as my previous tube heater though, which snapped and crackeled due to the expansion of the tubes and the tin heat shield.