Apartment measuring set - without installation box IVAR.EQM 1
The IVAR.EQM 1 apartment measuring set is a modular solution for accurately measuring heat and water consumption in residential buildings connected to central heating and water distribution systems. Designed for integration into both radiator and floor heating systems, it includes essential components such as a 3-way zone valve, balancing valves, temperature sensors, and the IVAR.WFM 50 (MEGATRON 5) heat meter. The set is supplied without an installation cabinet and excludes water meters, making it suitable for custom installations. Constructed from brass CB753S, it ensures durability and corrosion resistance in typical domestic heating environments.
Before commissioning, especially in mixed heating systems, the manufacturer recommends a full system flush and treatment with GEL.LONG LIFE 100 to prevent impurity-related issues. The set is compatible with external 3/4" M connection threads and includes mounting bases and thermal insulation for secure and efficient installation.
How to choose
- Verify the Kv value (e.g., 2.25 or 2.75) matches the required flow rate for the system.
- Confirm compatibility with external 3/4" M threaded connections for all inlet and outlet points.
- Ensure the brass CB753S material is suitable for the system’s operating conditions and chemical environment.
- Check that the set includes all required components for the intended application (e.g., zone valve, balancing valves, heat meter).
- Consider the need for a separate installation cabinet and water meter if not already available.
Frequently asked questions
What components are included in the IVAR.EQM 1 set?
The set includes a 3-way zone valve, 2 balancing valves, temperature sensors, a heat meter (IVAR.WFM 50), 2 shut-off valves, a filter, 8 ball caps for 3/4" connections, a mounting base, and thermal insulation.
Is the IVAR.EQM 1 suitable for mixed radiator and floor heating systems?
Yes, but the manufacturer strongly recommends a full system flush and treatment with GEL.LONG LIFE 100 before commissioning to ensure compatibility and prevent blockages.
