IVAR-ESAT DUAL

Heating interface unit with separated heat exchangers for heating and domestic hot water preparation, variable speed electronic pump, insulation and electronic controller. Available with optional differential pressure control valve EQF 01 (for primary or heating circuit), metal sheet cover and automatic filling valve. Heat metering unit: Qn 1,5 m³/h (meter not included).

= Tender description
Code Filling Metal sheet cover ΔP adjustment Price Class Packaging
500325 Manual - - 2.616,20 € UE 1
500325C Manual - 2.701,20 € UE 1
500362 Manual - 50 - 300 mbar (Primary circuit) 2.800,70 € UE 1
500362C Manual 50 - 300 mbar (Primary circuit) 2.885,70 € UE 1
500363 Manual - 50 - 300 mbar (Heating circuit only) 2.815,70 € UE 1
500363C Manual 50 - 300 mbar (Heating circuit only) 2.900,70 € UE 1
500325A Automatic - - 2.694,40 € UE 1
500325AC Automatic - 2.779,40 € UE 1
500362A Automatic - 50 - 300 mbar (Primary circuit) 2.878,90 € UE 1
500362AC Automatic 50 - 300 mbar (Primary circuit) 2.963,90 € UE 1
500363A Automatic - 50 - 300 mbar (Heating circuit only) 2.893,90 € UE 1
500363AC Automatic 50 - 300 mbar (Heating circuit only) 2.978,90 € UE 1
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IVAR•ESAT DUAL - Heating interface unit with separated heat exchangers and electronic controller

IVAR•ESAT DUAL is a heating interface unit with separate heat exchangers for heating and water to offer three functions: instant DHW production, heating control and metering of water and heat consumption. The dual heat exchanger design enables all three circuits to be kept separate (primary, domestic, and heating).

In this way, any intervention on secondary circuits can be performed without acting on the primary circuit, shared by multiple utilities and users. Its strength lies in electronic control of the temperature of hot water delivery and delivery to the heating system, and therefore only the primary flow effectively necessary to meet demands is handled, consequently optimising pump energy consumption and the primary temperature variations.

IVAR•ESAT DUAL is supplied pre-assembled on the frame, insulated by a polypropylene casing and with a provision for insertion of meters as required; it can be completed with a sheet steel cover, differential pressure regulator for the heating or primary circuit, and shut-off valve.

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