Spec Sheet
Standard features shall include:
• Certified for indoor or
outdoor use
• Less than 10ppm NOx
• ASME 160 psi working
pressure heat exchanger
• ASME "H" stamp (opt HLW)
• Flanged water connections
• Glass-lined headers
• Low lead construction
• External header gaskets
• 125 psi (861 kPa) ASME
rated pressure relief valve
• Temperature pressure gauge
• Water flow switch
• 24V control system
• 115/24V transformer
• Temperature controller
• Manual reset high limit
• On-off firing (2-stage
optional)
• Adjustable pump time delay
• Hot surface ignition
• On/off toggle switch
• CSD-1 compliant
• Removable burner tray(s)
• Multiple operating gas valve/
pressure regulators
• Manual "A" gas valve
• Burner site glass
• Fusible link (model 200)
• Intake air filter
• Built-in fan for Category I or
III vent systems
• Blower pre-purge and post-
purge
• Air pressure switch
• Blocked vent switch
Customer Service and Product Support:
800.900.9276 • Fax 800.559.1583
Headquarters:
20
Industrial Way, Rochester, NH, USA 03867 • 603.335.6300 • Fax 603.335.3355
9 Brigden Gate, Halton Hills, Ontario, Canada L7G 0A3 • 905.203. 0600 • Fax 905.636. 0666
www.Laars.com
Litho in U.S.A. © Laars Heating Systems 1810 Document 5084-78C
200 Lafayette St.
Middleville, MI 49333
Warranty: (800) 531-2111
www.BradfordWhite.com
Litho in U.S.A. © Bradford White 1810 Document 5084-78D-BW