VX SERIES

Key Features
• Clear LCD display with new, user-friendly “app-like” interfacer
• Performance maximized through a multi-tube, counter-flow fire-tube heat exchanger design
• Vertical combustion chamber and down-firing burner allow free gravity drainage of condensate
• Outdoor Reset function modulates boiler water temperature according to outside air temperature
• Internal multiple boiler staging and rotation control for management of up to 4 boilers
• Multiple load control with relays for five pumps
• For residential applications, the boiler heat exchanger carries a 15 year warranty with registration.
• For residential applications, the boiler carries a five (5) year limited warranty on parts

Resources
• Submittal