Brochure

VITOCELL 300-B/100-B
Solar thermal sytems are ideal for integration with your indirect-fi red DHW tank
Vertical, indirect-fi red dual-coil DHW tank, 79 to 120 USG
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Lower coil : Heat is transferred from the
solar collectors to the tank water
Upper coil : Additional heat supplied by
the high-effi ciency boiler
Stainless steel construction (Vitocell 300)
Clean-out opening
Vitocell 100-B dual-coil solar tank
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Integrating indirect-fi red domestic hot
water (DHW) heating with your gas-fi red
condensing boiler can save as much as
50% in operating costs when compared
to conventional direct-fi red hot water
production.
Our complete line of DHW storage tanks
offers high-quality construction and fast
recovery rates for an abundant supply of
DHW at all times. Plus, with thick thermal
insulation, your DHW is guaranteed to stay
hot. In addition to vertical and horizontal
DHW storage tanks, choose from economi-
cal enamel-lined or premium stainless steel
construction for a variety of applications.
Your economical choice
The Vitocell 100 Series meets all demands for
comfortable and economical DHW heating.
With steel construction, Ceraprotect enamel
coating and a magnesium anode, the Vitocell
100 ensures operational reliability and a long
service life. Single-coil tanks are available in 4
sizes from 42 to 119 USG. Dual-coil tanks for
use in solar thermal applications are available
in 2 sizes, 79 and 119 USG.
Your premium choice
Vitocell 300 tanks are made from corrosion-
resistant, high-alloy stainless steel to satisfy
the most stringent hygiene standards. With its
premium-quality construction, the Vitocell 300
offers long-term, reliable operation and comes
with a lifetime warranty. Vitocell 300 tanks
meet the stringent standards required to carry
the Environmental Choice logo. Single-coil
tanks are available in 7 sizes from 42 to 119
USG. Dual-coil tanks are available in 2 sizes,
79 and 119 USG.
Solar hot water heating
Our dual-coil solar tank allows both the solar
collectors and gas-fi red condensing boiler to
produce your home’s DHW. Solar heat is
transferred using the lower coil, while back-
up heat is supplied by the heating boiler, as
required, via the upper coil (see illustration).
By using solar energy to help generate your
home’s DHW, you can lower your heating bill
further without compromising your hot
water supply.
Vitosol 200-F fl at plate
solar collectors