Note: Product Title reflects this boiler's IBR Net Output Rating
Without Tankless Coil
The V8H oil-fired boiler is designed for quiet operation while providing years of reliable and efficient service. As always, the jacket design and burner enclosure give the V8 a modern, finished appearance, and it is available in multiple heating capacities that can be configured for water or steam - with or without a tankless hot water heating coil. As one of the most versatile boilers available, the V8 is intended for installation in a wide variety of home styles and sizes. Beginning October 1, 2020, 03 through 07 section V8H water boilers will be upgraded to the DOE-2021 efficiency requirement of 86% AFUE.
Features:
- 86% AFUE
ENERGY STAR®-certified 87% AFUE
available with upgrade kit
- Cast iron sectional design
- Seven sizes available, 1.00-2.60 GPH
- Optional tankless water heater
- Multiple oil burner options for water
boilers (Beckett, Carlin), includes burner
cover for quiet operation
- Durable push-nipple connections between
boiler sections – will not deteriorate when
exposed to petroleum-based antifreeze
- Easy to clean and service – side and
top cleanouts provide complete access to
flueways
- Full swing-away burner door
- Lifetime limited warranty
Intelligent Oil
Boiler Control
- Standard on V8H water boilers
- Combines aquastat and relay functions into a
single module
- Two customizable integrated switching relays for
easy addition of additional heating zone or indirect
water heater
- Energy saving “thermal purge”, which works by
circulating residual
warm water (140° or
above) in the heating
system before firing the
boiler
- LED display for boiler status and trouble codes
- Extensively tested and proven in thousands of
existing installations
Standard Equipment
- Cast iron section assembly: Wet base construction, quick release top outlet canopy, removable right side flue plates
- Intelligent Oil Boiler Control System (water only)
- Cast iron swing door
- Flange mounted retention oil burner
- Insulated deluxe jacket with lift-off side panel
- Boiler drain valve
- Safety relief valve
- Pressure temperature gauge
- High limit & relay
- Draft regulator
- Gauge glass set (steam only)
- Steam gauge (steam only)
- Probe-type LWCO (steam only)
- 8 and 9 section models always shipped as individually crated knock-downs