Slant-Fin GALAXYTM GG User Manual

GALAXY

™

HOT WATER AND STEAM

NATURAL AND

L

.P. PROPANE GASES

High performance gas boilers

GALAXY

G

ALAX

Y

™

Cast-iron boilers

Slant/Fin’s Galaxy is one of America’s most trusted
gas boilers. Installed in tens of thousands of homes,
Galaxy is the choice of experienced heating profession­als everywhere. For homeowners, it’s the wise choice

for long-term efficiency and reliability.

Fuel saving performance with traditional
cast-iron boiler design

We’ve fine tuned natural draft cast-iron boiler tech­nology to its most advanced state. With AFUE ratings to

84.78%, Galaxy keeps fuel costs low. It doesn’t rely on
complex technologies or exotic materials for its efficien­cy, so there’s less to pay for now and less to go wrong.
While other boilers become subject to performance and
breakdown problems over the years, you can count on

Galaxy for efficient, trouble-free performance

.

Versatility to meet your home’s unique
heating needs

• Sizes from 75,000 to 399,000 Btuh

• Hot water and steam models

• Standing pilot or intermittent pilot

• Natural gas or propane

• Tankless heater optional

• Low profile steam models available

Lifetime Limited Warranty

Galaxy water boilers are so
reliable they come with a lifetime
limited warranty. Steam models
have a 10-year limited warranty.

GXHA SERIES

Steam with tankless
coil optional
Integral draft diverter

GG SERIES

Hot water models
External draft hood

GX-GXH SERIES

Hot water with tankless coil

Steam with tankless

coil optional

External draft hood

Galaxy’s handsome extended jacket conceals controls, wires and
gas valve, giving the boiler a neat, clean appearance. Baked enamel
finish harmonizes nicely with the decor of a finished basement.

Advanced Design
Heat Exchanger

The advanced design of Galaxy’s heat
exchanger maximizes the transfer of heat
from the gas flame to the water in your heat­ing system.

Specially tapered thermal pins in the heat

exchanger system are shaped to ensure that

the hot combustion gases “lick” each and

every surface.The flue passage design and

thermal pin pattern ensure uniform heat

transfer, reducing thermal strain and pro-

longing the life of the casting.

A boiler is an important investment in your home.