Suggested retail price
0-hrv.
Boiler-accumulator of indirect heat exchange, is structurally a heat-insulated tank with one or more heat exchangers built-in. To heat the water, the hot heat carrier from the heat pump, boiler, solar collector or other source is sent to heat the boiler. Such water heaters have many varieties (with several heat exchangers, with a built-in TEEN, etc.) and make the heating system flexible and economical.
Main advantages:
Disadvantages: