Product Overview

ULTRA OIL
HIGH EFFICINCY OIL BOILERS
Beckett NX-(Chimney or Direct Vent)
Beckett AFG-(Chimney Vent Only)
Carlin-(Chimney Vent Only)
Riello-(Chimney or Direct Vent)
Direct vent kit
50 psi relief valve
OPTIONAL EQUIPMENT:
STANDARD AND OPTIONAL
Three-pass cast iron heat exchanger with
captured elastomer seals
Reversible swing-away burner door
Silicone coated fiberglass sealing rope
Boiler drain valve
Relief valve (30psi)
Attractive jacket design
Hinged control POD
Service switch
Temperature/pressure gauge
Factory wired terminal strips with labeled wires
(pre-wired to accept external limits such as high
limit and low water cut o)
Combination limit and low water cut o
Quick disconnect burner plug
Barometric damper
Circulator
STANDARD EQUIPMENT:
Outdoor Reset
Low Temperature Mixing
Setpoint Operation
DHW Priority
DHW Priority Override
DHW Post Purge
Stage Fire Two Boilers
Minimum Boiler Setting
Automatic Boiler Dierential
Boiler Protection
Warm Weather Shutdown
Freeze Protection
Mixing Device Exercise
Pump Exercise
Test Sequence
LCD Remote Display
Run Hours Log
Plug-in Terminals
ADVANCED FEATURE MODULE (AFM)
Weil-McLain brings you the perfect match.
An Aqua Plus
indirect-fired water heater
and an Ultra Oil boiler are the best value
combination for all your comfort heating
and hot water needs.
Get more hot water when you need it, all
at a lower operating cost.
ENDLESS HOT WATER
AQUA Plus
Indirect-Fired
Water Heaters
High Capacity
Coil Design