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Figure 3

Figure 4

Unique exchanger placement and 

ease of service are two major benefits 

of the Premier

 DC Series.  Amtrol

®

 

is the only company utilizing a tank 

design that allows two removable 

heat exchangers to be arranged at 

opposite ends of the tank. (Figure 3)  

This column arrangement promotes 

instant transfer of heat into the top 

coil during a radiant heating call, and 

provides a full-length heat exchanger 

when both coils are powered for 

indirect water heating. (Figure 4)

A heavy, molded plastic jacket 

resists dents, scratches and harsh 

commercial environments.  A 2-part 

expanding urethane foam is injected 

into the jacket cavity, providing 

superior insulation when compared to 

standard fiberglass wraps.  Standby 

loss is less than 0.4°F/hour.

Product & Benefits 

 (Con’t)

Dual Coil Design

Dual Coil Operation

Содержание PREMIER SERIES

Страница 1: ...booklet is not to be used as an installation manual Detailed instructions are available at www amtrol com Applications Include Radiant Heating Snowmelt Systems Solar Panel Input Wood Boilers Pool Spa...

Страница 2: ...ater 2 An indirect fired heater with the top coil connected to a supplemental heat source such as solar wood boiler or heat recovery 3 A commercial indirect setup where both coils are powered by a lar...

Страница 3: ...n a single unit the domestic water temperature can provide reliable control of radiant supply temperatures Double wall heat exchangers are also readily available for systems using antifreeze solutions...

Страница 4: ...formance Bottom Coil Only Both Coils as Input Product Benefits Con t Commercial applications require rapid recovery to meet high demands These sites also have large boilers to accommodate the building...

Страница 5: ...nt transfer of heat into the top coil during a radiant heating call and provides a full length heat exchanger when both coils are powered for indirect water heating Figure 4 A heavy molded plastic jac...

Страница 6: ...nation will satisfy the space heat demand 4 Choose either the DC 80 or DC 120 based on the domestic hot water load Specify double wall heat exchanger if required by code Example Radiant loop for large...

Страница 7: ...Rooms Heaters Coil Flow GPM Total for Both Coils FT Head Use Parallel Plumbing MBH Available for DHW with Maximum of Units 2 19 1 15 18 400 20 65 2 30 18 800 66 108 3 45 18 1200 109 155 4 60 18 1600 1...

Страница 8: ...ial controlled to with 15 F with heating load only 2 Mixing valve used for applications with multiple temp requirements or greatly fluctuating system flow rates 3 Injection pump used for maximum pump...

Страница 9: ...9 Installation Con t Radiant Zone with Variable Speed Pump Input with Dual Boilers Wood Boiler Shown Do not circulate when boiler is cold...

Страница 10: ...10 Installation Con t Dual Input with Solar Collectors Both Coils as Input Reverse Return Piping...

Страница 11: ...11 Coil Performance and Flow...

Страница 12: ...Source Applications Solar collector systems Wood boilers Heat reclamation systems Commercial Applications Apartments schools hotels combined pool heating and sidewalk snowmelt via top coil Inputs to...

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