«
All garage-heaters
![]()
lf25
Garage Heater
Designed for exceptional performance.
Current owner?
Register your product here
Price Guide
$
Features
Works efficiently, so you can, too
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
5/5
5/5
4/5
Too early to review
June 02, 2026Just installed a few weeks ago, hasn't been cold enough to use.
Yes, I recommend this product.
DrMiike
Blacksburg, Virginia
Age: Over 65`
Gender: Male
Reason for Replacement: Planned
Features:
3/5
3/5
Price:
4/5
4/5
Warranty Satisfaction:
4/5
4/5
Get answers from a Lennox® Dealer.
It's easy to find an expert Lennox Dealer who can help you make the most of your HVAC system.
View Now
