Product Overview

Peerless
®
Boilers
Series WB90
Residential Oil Boilers
Standard Equipment
>
Boiler Reset Control with (3) Pump
Outputs (Boiler, CH and DHW) and
Low Water Cut-off
>
Temperature Reset Control
>
Taco Circulator
>
Drain Valve
>
Top Cleanout
>
Built-in Air Elimination Baffle
>
Drain Tee
Series WB90
Boiler Features
90% AFUE Cast Iron Boiler
ENERGY STAR
®
Efficient!
Residential, Oil-fired Boiler for Hot Water Systems
Boiler is Designed for Both Direct and Natural Draft (Chimney) Venting
High Efficiency, Flame Retention Burner
Carlin EZ-H
2
L with Hi-Lo Firing
Cast Iron Sections
Factory Tested and Assembled with Steel Push Nipples
Large Water Content, Wet Base Section Design
Ideal for Large Volume
Hot Water Applications
ETL Certified for U.S. and Canada
Primary/Secondary Piping Assures Cast Iron Protection
Terminal Strip Simplifies Field Wiring and Helps Prevent Mis-Wiring
State-of-the-Art Hybrid Polyester/Epoxy, Powder Coated Steel Jacket
Full Plate Swing Out Door
For Quick and Easy Cleaning
All residential cast iron boilers include a full one-year warranty. A limited, lifetime warranty is provided for the
cast iron sections of Peerless
®
residential hot water boilers. Visit PeerlessBoilers.com for complete details.
1 Sleek, Two-piece Molded Boiler
Cover with Removable Lens for
Viewing the Control
2 Temperature-Pressure Gauge
3 Two-Stage Burner to Meet Both
High and Low Heat Loads Most
Efficiently
4 Insulated Powder Coated Boiler
Jacket
5 120 Volt Courtesy Outlet
6 Self-Diagnosing Burner Control
with Indicator Light
2
NEW
PRODUCT
Carlin EZ H
2
L Hi-Lo Burner
®
1
4
3
6
5
1

Summary of content (2 pages)