Indirect Fired Heaters

L.B. White Foreman 500 DF 2.0 (CI500) — Indirect-Fired Heater

The L.B. White Foreman 500 DF 2.0 (CI500) is a vented indirect-fired heater rated at 500,000 BTU/h maximum fuel input. Its dual-fuel gas configuration switches between LP vapor and natural gas. The manufacturer distinguishes heated airflow of 2,350 cfm from the blower fan’s 3,457-cfm rating. The 2.0 configuration uses a 120-volt, single-phase supply, supports ducted delivery and recirculation, and provides wheels, lifting provision and forklift pockets for handling.

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Estimated equipment rental only. Delivery, taxes and applicable fees quoted separately. Final pricing confirmed with dispatch.

Specifications

Equipment

Manufacturer
L.B. White
Model
Foreman 500 DF 2.0 (CI500)

Equipment specifications

Maximum fuel input
500,000 BTU/h
Fuel
LP vapor or natural gas
Heated airflow, 2025 manufacturer sheet
2,350 cfm
Electrical supply
120 V, 60 Hz, single-phase
Operating current, Revision B manual
15.25 A
Net equipment weight
617 lb
Blower fan output, 2025 sheet
3,457 cfm
Motor
1 HP; ball-bearing, thermally protected
Blower speed
1,725 rpm
Power connector
NEMA 5-20P
Dimensions, L × W × H, Revision B manual
84.4 × 32.3 × 52.5 in
Minimum operating ambient temperature
−20°F / −29°C
Heating method
Vented indirect-fired air heater
Published outlet static pressure
2.5 in water column
Supply duct connections
Two 12-in outlets
Recirculation duct inlet
20 in
Published maximum outlet-duct length
100 ft
Handling
Wheels, handle, single-point lifting bail and forklift pockets
Storage
Stackable with stacking-kit accessory
LP fuel consumption
23 lb/h
Natural-gas fuel consumption
500 cu ft/h
Inlet gas pressure range
8.0–13.5 in water column
Burner manifold pressure, LP / natural gas
3.0 / 4.6 in water column
Fuel switching
LP/NG selector
Burner, 2025 model sheet
Riello

Equipment Details

Capabilities & Features

  • Vented indirect-fired heat
  • Ducted delivery and air recirculation
  • Remote thermostat capability
  • Fully welded heat exchanger
  • Powder-coated frame
  • Lifting bail and forklift pockets
  • LP/NG selector

Available Options

  • Remote thermostat
  • Recirculation duct
  • Supply duct
  • Stacking kit
  • LINK telematics equipment
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