Product Overview

Water
Series
High Efficiency
Oil-Fired
Cast Iron Boiler
• Upto86.1%AFUE,
ENERGYSTAR
®
Rated
 – CL3-091, CL3-105, CL4-126
and CL5-168 meet ENERGY
STAR
®
guidelines for energy
efficiency
• 70to210NetBTUs
– In 9 sizes
• Chimneyvented
• Integratedboilercontrol
– User-friendly
 –Energy-saving “thermal purge”
feature circulates residual warm
water in heating system prior to
firing boiler
– Combination high limit
circulator relay
– Extensively tested & proven
• Castironheatexchanger
– Wet base design
• Tanklesscoilavailable
– For domestic hot water
• Metalsectionconnectors
– Resistant to chemicals, offer
increased boiler longevity
• Designedforeaseofservice
– Swing-away cast iron door
provides easy access to
combustion chamber
• Lifetimelimitedwarranty
 –See your installing contractor
for more warranty information
CL
MADE IN
U.S.A.