Hi Delta

302C-2342C

Extremely Versatile & Stackable

Raypak’s family of Hi Delta Hydronic Boilers, 302C-2342C, feature 84% efficiency, indoor and outdoor certifications, and are available in natural gas and propane variants.

 

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    • Hi Delta
      H3-302C
    • Input Rate
      300 MBTU/h
    • Thermal Efficiency
      84%
    • Indoor & Outdoor
    • ASME
    • Cascade
      Up to 8
    • Energy Type
      Gas
    • Turndown
      2 Stage
    • Venting
      Category I & III
    • Voltage
      120VAC
    • 1-Phase
    • Max Water Flow
      90 GPM
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    • Hi Delta
      H3-402C
    • Input Rate
      399 MBTU/h
    • Thermal Efficiency
      84%
    • Indoor & Outdoor
    • ASME
    • Cascade
      Up to 8
    • Energy Type
      Gas
    • Turndown
      2 Stage
    • Venting
      Category I & III
    • Voltage
      120VAC
    • 1-Phase
    • Max Water Flow
      90 GPM
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    • Hi Delta
      H3-502C
    • Input Rate
      500 MBTU/h
    • Thermal Efficiency
      84%
    • Indoor & Outdoor
    • ASME
    • Cascade
      Up to 8
    • Energy Type
      Gas
    • Turndown
      2 Stage
    • Venting
      Category I & III
    • Voltage
      120VAC
    • 1-Phase
    • Max Water Flow
      90 GPM
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    • Hi Delta
      H3-652C
    • Input Rate
      650 MBTU/h
    • Thermal Efficiency
      84%
    • Indoor & Outdoor
    • ASME
    • Cascade
      Up to 8
    • Energy Type
      Gas
    • Turndown
      2 Stage
    • Venting
      Category I & III
    • Voltage
      120VAC
    • 1-Phase
    • Max Water Flow
      90 GPM
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    • Hi Delta
      H3-752C
    • Input Rate
      750 MBTU/h
    • Thermal Efficiency
      84%
    • Indoor & Outdoor
    • ASME
    • Cascade
      Up to 8
    • Energy Type
      Gas
    • Turndown
      2 Stage
    • Venting
      Category I & III
    • Voltage
      120VAC
    • 1-Phase
    • Max Water Flow
      90 GPM
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    • Hi Delta
      H3-902C
    • Input Rate
      900 MBTU/h
    • Thermal Efficiency
      84%
    • Indoor & Outdoor
    • ASME
    • Cascade
      Up to 8
    • Energy Type
      Gas
    • Turndown
      2 Stage
    • Venting
      Category I & III
    • Voltage
      120VAC
    • 1-Phase
    • Max Water Flow
      90 GPM
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    • Hi Delta
      H8-992C
    • Input Rate
      990 MBTU/h
    • Thermal Efficiency
      84%
    • Indoor & Outdoor
    • ASME
    • Cascade
      Up to 8
    • Energy Type
      Gas
    • Turndown
      3 Stage
    • Venting
      Category I & III
    • Voltage
      120VAC
    • 1-Phase
    • Max Water Flow
      132 GPM
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    • Hi Delta
      H9-1262C
    • Input Rate
      1,260 MBTU/h
    • Thermal Efficiency
      84%
    • Indoor & Outdoor
    • ASME
    • Cascade
      Up to 8
    • Energy Type
      Gas
    • Turndown
      4 Stage
    • Venting
      Category I & III
    • Voltage
      120VAC
    • 1-Phase
    • Max Water Flow
      132 GPM
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    • Hi Delta
      H9-1532C
    • Input Rate
      1,530 MBTU/h
    • Thermal Efficiency
      84%
    • Indoor & Outdoor
    • ASME
    • Cascade
      Up to 8
    • Energy Type
      Gas
    • Turndown
      4 Stage
    • Venting
      Category I & III
    • Voltage
      120VAC
    • 1-Phase
    • Max Water Flow
      132 GPM
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    • Hi Delta
      H9-1802C
    • Input Rate
      1,800 MBTU/h
    • Thermal Efficiency
      84%
    • Indoor & Outdoor
    • ASME
    • Cascade
      Up to 8
    • Energy Type
      Gas
    • Turndown
      4 Stage
    • Venting
      Category I & III
    • Voltage
      120VAC
    • 1-Phase
    • Max Water Flow
      132 GPM
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    • Hi Delta
      H9-2002C
    • Input Rate
      1,999 MBTU/h
    • Thermal Efficiency
      84%
    • Indoor & Outdoor
    • ASME
    • Cascade
      Up to 8
    • Energy Type
      Gas
    • Turndown
      4 Stage
    • Venting
      Category I & III
    • Voltage
      120VAC
    • 1-Phase
    • Max Water Flow
      132 GPM
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    • Hi Delta
      H9-2072C
    • Input Rate
      2,070 MBTU/h
    • Thermal Efficiency
      84%
    • Indoor & Outdoor
    • ASME
    • Cascade
      Up to 8
    • Energy Type
      Gas
    • Turndown
      4 Stage
    • Venting
      Category I & III
    • Voltage
      120VAC
    • 1-Phase
    • Max Water Flow
      132 GPM
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    • Hi Delta
      H9-2342C
    • Input Rate
      2,340 MBTU/h
    • Thermal Efficiency
      84%
    • Indoor & Outdoor
    • ASME
    • Cascade
      Up to 8
    • Energy Type
      Gas
    • Turndown
      4 Stage
    • Venting
      Category I & III
    • Voltage
      120VAC
    • 1-Phase
    • Max Water Flow
      132 GPM