Hi Delta SS

HD101-HD401

Simple & Compact Solution

The Raypak family of Hi Delta SS HYDRONIC BOILERS, HD101R-HD301R, are indoor & outdoor certified and feature stainless steel pumps with flanges included. These units are also sidewall venting ready and are a simple, compact solution for all of your heating needs.

MODEL SIZES

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    • Hi Delta SS
      WH1-HD101
    • Input Rate
      100 MBTU/h
    • Thermal Efficiency
      85%
    • Indoor & Outdoor
    • ASME
    • Energy Type
      Gas
    • Turndown
      1:1
    • Venting
      Category I & III
    • Voltage
      120VAC
    • 1-Phase
    • Max Water Flow
      44 GPM
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    • Hi Delta SS
      WH1-HD151
    • Input Rate
      150 MBTU/h
    • Thermal Efficiency
      85%
    • Indoor & Outdoor
    • ASME
    • Energy Type
      Gas
    • Turndown
      1:1
    • Venting
      Category I & III
    • Voltage
      120VAC
    • 1-Phase
    • Max Water Flow
      44 GPM
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    • Hi Delta SS
      WH1-HD201
    • Input Rate
      199 MBTU/h
    • Thermal Efficiency
      85%
    • Indoor & Outdoor
    • ASME
    • Energy Type
      Gas
    • Turndown
      1:1
    • Venting
      Category I & III
    • Voltage
      120VAC
    • 1-Phase
    • Max Water Flow
      44 GPM
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    • Hi Delta SS
      WH1-HD251
    • Input Rate
      250 MBTU/h
    • Thermal Efficiency
      85%
    • Indoor & Outdoor
    • ASME
    • Energy Type
      Gas
    • Turndown
      1:1
    • Venting
      Category I & III
    • Voltage
      120VAC
    • 1-Phase
    • Max Water Flow
      44 GPM
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    • Hi Delta SS
      WH1-HD301
    • Input Rate
      299 MBTU/h
    • Thermal Efficiency
      85%
    • Indoor & Outdoor
    • ASME
    • Energy Type
      Gas
    • Turndown
      1:1
    • Venting
      Category I & III
    • Voltage
      120VAC
    • 1-Phase
    • Max Water Flow
      44 GPM
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    • Hi Delta SS
      WH1-HD401
    • Input Rate
      399 MBTU/h
    • Thermal Efficiency
      84%
    • Indoor & Outdoor
    • ASME
    • Energy Type
      Gas
    • Turndown
      1:1
    • Venting
      Category I & III
    • Voltage
      120VAC
    • 1-Phase
    • Max Water Flow
      44 GPM