Brochure

Copper-Fin gas-fired boilers are high-efficiency boilers
that save space, save money, are lightweight, and are simple
to service and install. Copper-Fin boilers are equipped with
a built-in draft hood, a highly efficient copper tube heat
exchanger, our own specially designed two-stage electronic
control system, and they are approved for installation on
combustible floors. Models are available with inputs
from 315,000 to 500,000 Btu/hr.
Two-Stage Control System
The boiler’s two-stage electronic temperature control provides
flexibility and saves fuel by closely matching heat output to
system demand. On colder days the boiler fires at full output,
and in warmer conditions the boiler reduces heat output to
save energy and reduce boiler cycling.
During the majority of the heating season, less than full
boiler output is required to satisfy the heat load. For this
reason, Lochinvar has developed a two-stage firing system.
Two-stage firing - standard equipment on all Copper-Fin
boilers, provides dramatic fuel savings by reducing the
firing rate 50%. And the two-stage firing control is ideal
for applications utilizing outdoor reset.*
*Outdoor reset is available as an option.
Copper Finned Tube Heat Transfer
The heart of the Copper-Fin boiler is its copper finned tube
heat exchanger. With this unique gasketless design, we’ve
combined the best of both worlds: cast iron headers for
long-lasting durability, and a copper finned-tube heat
exchanger for high efficiencies and fast heat transfer.
The gasketless heat exchanger design reduces the risk
of leaks or system failures that are common
with conventional boilers. Plus, the unit’s
low-mass design means that water
gets heated quickly.
Not only is heat
up time nearly
instantaneous
with these boilers, the
energy consumption and
operating costs are lower too.
Intermittent Ignition Device
The Intermittent Ignition Device is a solid-state electronic
spark-to-pilot ignition system that reduces fuel consumption.
It’s electronic circuitry continuously monitors the system and
provides pilot gas only when there is a call for heat, eliminating
the need for a continuously burning pilot, and providing an
additional measure of operational safety.
Built-In Draft Hood
The lower overall height of the draft hood makes it easier to
install the Copper-Fin boiler in all applications, especially in
those instances where overhead space is limited and headroom
restrictions exist.
Serviceability
This boiler is as flexible and convenient to install and service as
it is efficient and compact. The heavy-duty stainless steel burners
can easily be adapted for use with either natural or liquefied
petroleum (LP) gas, and the boiler’s design allows for easy access
to all major components for servicing. The heat exchanger is
designed to slide out the front of the boiler for faster maintenance,
and Lochinvar backs it up with an exclusive 10-year Limited
Warranty. For more information, call your Lochinvar dealer today.
Lightweight, Flexible and Energy Efficient
Copper-Fin
®
Gas Fired
Boilers
82
%
THERMAL
EFFICIENCY