Apartment measuring set - without installation cabinet IVAR.EQM

The IVAR.EQM apartment measuring set is designed for accurate heat consumption measurement in residential heating systems. These modular sets are intended for integration into central heating distribution systems and are suitable for both radiator and underfloor heating applications. The sets are configured without an installation cabinet, making them ideal for compact or custom installations where space is limited. Each set includes essential components such as a 3-way zone valve, balancing valves, a temperature sensor well, and a heat meter (IVAR.WFM 50 or MEGATRON 5), ensuring precise control and measurement of heat flow.

These sets are constructed from brass CB753S, a durable and corrosion-resistant material suitable for long-term use in heating systems. They feature external 3/4" M connection threads and are compatible with PN 10 systems operating at a maximum temperature of +90°C. The sets also include a mounting base, thermal insulation, and necessary shut-off and ball valves for system balancing and maintenance.

How to choose

• Select the appropriate Kv value (e.g., 2.25 or 2.75) based on the required flow capacity and system demand.
• Ensure compatibility with 3/4" external thread connections and PN 10 pressure ratings.
• Consider the inclusion of a heat meter (IVAR.WFM 50 or MEGATRON 5) and optional components like flow meters or filters depending on the system’s measurement requirements.
• Verify that the set is suitable for the intended heating system type (e.g., radiator or underfloor heating) and that all balancing and shut-off valves are included for proper system control.

Frequently asked questions

What is the maximum operating temperature for IVAR.EQM sets?
These sets are rated for a maximum operating temperature of +90°C.

Can the set be used with underfloor heating systems?
Yes, the IVAR.EQM set is suitable for use with both radiator and underfloor heating systems, provided the system is properly balanced and flushed before commissioning.

Is a heat meter included in all configurations?
Yes, the IVAR.WFM 50 or MEGATRON 5 heat meter is included in all sets; however, some configurations may exclude additional components like flow meters or filters.