
C Model System layout 4: Combi Model boiler using internal pump for central heating and on demand
DHW. Only use this option if heat system heat loss is less then 50,000 BTU and consists of one zone of
heating. If not, please use system layout 2. External expansion maybe required. Sizing of expansion
tank on page 42
47
Содержание R Series
Страница 9: ...Part 1 Introduction Boiler dimensions All dimensions mentioned in the figures below are in inches 9...
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