Z6_GHK6HJC0OG6S20Q8HU3K6R0G63
Z7_GHK6HJC0OG6S20Q8HU3K6R0GM5
Z7_GHK6HJC0OG6S20Q8HU3K6R0GM7
Z7_GHK6HJC0OG6S20Q8HU3K6R0Q22
Home  >  HVAC Equipment  >  Specialty HVAC  >  Unit Heaters-Specialty  > LF25-175A 175,000 BTU 5"

LF25-175A 175,000 BTU 5" FLUE UNIT HEATER

Item #: 81808 
Manufacturer Item: LF25-175A
Manufacturer: ARMSTRONG AIR HEATING
175000 BTU/Hr, 115 VAC 60 Hz 1-Phase, 2350 CFM, Heavy Gauge Steel, Horizontal, 1-Stage, Gas Unit Heater
81808

Tubular heat exchanger is designed for high thermal efficiency with low wear over time

Curved design exposes the heating surface, resulting in excellent heat transfer

Rounded surfaces reduce air resistance, creating more even heating and reduced metallic stress

Quieter space due to improved chassis, mounting grill and fan components

Easily cleaned in-shot burner assembly

No maintenance lubricated blower motor

Flexible vent mounting for horizontal or vertical for applications

Factory tested and wired

Simplified venting option

Unit Heaters-Specialty

Type
Horizontal, 1-Stage
Control Type
120/24 Volt Transformer
Capacity
175000 BTU/Hour (Input), 145250 BTU/Hour (Output)
Current Rating
7 Amp (Fan Motor Full Load), 15 Amp (MOP)
Voltage Rating
115 Volt AC 60 Hertz
Approval
CSA
Application
Commercial
Number of Phases
1
Air Flow Rate
2350 CFM
Fan/Motor Type
1/3 HP 1075 RPM
Material
Heavy Gauge Steel
Finish
Painted
Heating Element
Tubular Aluminized or Stainless Steel