L.B. White Circulating Heaters

L.B. White Circulating Heaters

Big Bertha 365N Specification Comparison
Big Bertha 400 Specification Comparison
Jet 200 Specification Comparison
Jet 200-T Specification Comparison
Twin Jet 400 
Twin Jet 400-T

Designed for large, open area construction heating, L.B. White circulating heaters combine large Btu/h outputs with a unique “paddle-blade” fan design and cast iron burner to circulate high volumes of heated air, efficiently and evenly.

All Jet, Twin Jet and Big Bertha circulating heaters feature pilot ignition for reliable starts, durable construction, and standard or optional thermostatic controls for automated temperature management.

  • Models from 200,000 to 400,000 Btu/h
  • Propane or natural gas
  • Dependable pilot ignition
  • Standard or optional thermostatic control
  • Rugged steel case construction
  • 99.97%+ fuel efficient direct-fired design

Big Bertha 365N Specification Comparison
Big Bertha 400 Specification Comparison
Jet 200 Specification Comparison
Jet 200-T Specification Comparison
Twin Jet 400 
Twin Jet 400-T