Review our legacy documents

Discontinued Products

  • SlimFit 1000–2000 Series 1 Boiler Manual

  • WTGO Boiler Manual

  • Suggested Specs – WTGO

  • Suggested Specs – SGO

  • Beckett AFG Burner Manual for GO

  • PER Power Wiring Diagram

  • PER Manual

  • HE II Users Manual

  • HE II Parts List

  • HE II Manual