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Lennox LF series - Mini Unit Heater...

This is a great unit for heating a garage or workshop. It is small enough to be mounted against a 8ft ceiling and it has a very competitive price. There is a multitude of  reasons for buying one of these little units for your garage or workshop. The best part is there is only one place to call... Sunbelt of course!


 

LF24® MINI UNIT HEATER

Natural Gas 81% Steady State Efficiency

Propane 83% Steady State Efficiency Heating Input 30,000 - 75,000 Btuh

  • Ultra Compact Size--12" Tall on the 30,000 and 45,000; and 17" on the 60,000 and 75,000
  • Many Application Possibilities
  • Tubular Heat Exchanger
  • Electronic Ignition
  • Induced Draft Combustion
  • Standard Horizontal or Vertical Venting
  • Inshot burners
  • Direct Drive Fan

Hang up the Lennox LF24® gas fired unit heater and you can hang up your jacket. The  unit heaters are certified for residential use and with the compact lightweight design it is ideal for garages, workshops, and greenhouses. LF24 unit heaters are easy to install and service, and are available in either natural gas or propane.

Warranties

  • Aluminized Steel Heat Exchanger
  • 10-Year Limited Warranty
  • Solid-State Ignition Modules
  • 3-Year Limited Warranty

All Other Components 1-Year Limited Warranty


This product has earned the Good Housekeeping seal.Good Housekeeping Seal

Feature Benefit
Approved For Residential Use Ideal for garages, workshops and greenhouses!
Durable Tubular Heat Exchanger Aluminized steel offers greater efficiencies with maximum surface exposure and minimum air resistance.
Aluminized Steel Inshot Burners Provides efficient quiet operation.
Induced Draft Blower Provides efficient quiet operation.
Low Profile Cabinet Only 12" on the 30/45 model and 17" on the 60/75 model, allowing for installation in space prohibited applications.
One Inch Top Clearance Unit can be mounted direct with supplied mounting brackets.
Standard Horizontal or Vertical Venting Creates maximum installation flexibility.

 Hotshot™ Mini Unit Heater  
LF24 30A 45A 60A 75A
Capacity Btuh (kW) 30,000 (8.8) 45,000 (13.1) 60,000 (17.5) 75,000 (22)
24,150 (7.0) 36,450 (10.6) 48,000 (14) 60,000 (17.5)
Steady State Efficiency 81.0% 81.0% 80% 80.0%
Flue Diameter in. (mm) 3 (76) 3 (76) 4 (101) 4 (101)
Gas Piping in. (mm) 1/2 (13) 1/2 (13) 1/2 (13) 1/2 (13)
Unit Weight lbs. (kg) 53 (24) 56 (26) 75 (34) 79 (36)
Shipping Weight lbs. (kg) 60 (28) 63 (29) 87 (39) 91 (41)
Note: Due to Lennox' ongoing commitment to quality, all specifications, ratings and dimensions are subject to change without notice

(TOP VIEW) Durable tubular heat exchanger maximizes surface exposure, minimizes air resistance for greater efficiencies.

Heavy gauge, cold-rolled steel cabinet has a baked-on powder paint finish for rugged durability and good looks.
Inshot burners accurately mix air and gas for ideal combustion and maximum efficiency.



(back VIEW)

Direct-drive fan is efficient and quiet.

Induced draft blower pre-purges the heat exchanger and safely vents combustion products for greater comfort and safety.

Horizontal or vertical venting means you can mount it anywhere.

© Copyright Lennox Industries Inc., 1999