accessories for IVAR.HP ATEC, ITEC heat pump series
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Domestic hot water circulation set - for ITEC-T, ATHENA-T, LEGEND, CALIBRA, ATLAS
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This category contains installation and service accessories for the air/water heat pumps of the IVAR.HP ATEC and ITEC series (Standard, Plus, Total, Inverter). Here you will find connection fittings for the ITEC-P and ITEC-T indoor units, self-regulating heating cables to prevent condensate freezing, clamp-on temperature sensors for various pipe diameters, relay kits to convert a 3-10 V signal to on/off for circulation pumps, and expansion modules to extend the control functions.
The accessories are intended for installers and service companies carrying out installation, commissioning or servicing of ATEC and ITEC series heat pumps.
Frequently Asked Questions
- How do I know whether I need a fitting for ITEC-P or ITEC-T? The P/T designation corresponds to the specific indoor unit version stated on the heat pump's type label - check the exact model when ordering.
- What is the self-regulating heating cable used for? It protects the condensate drain from freezing at low outdoor temperatures, self-regulating its output according to the ambient temperature without needing a thermostat.
- Is an expansion module required for every installation? No, only if connection of additional functions is required (e.g. a second heating circuit, pool heating) beyond the basic control equipment.