OMICRON Zero S4

High efficiency multi-functional units for large 4-pipes system with refrigerant R290. 50-240 kW

Configurations

SLN: super low noise version

Strengths

Refrigerant R290 - GWP≈0.The refrigerant is
a pure natural fluid.
Reduced refrigerant charge
Extended operating limits: the ideal solution
to replace boilers. High efficiency in all operating
modes and working conditions
Indipendent defrosting cycles for each circuit
with evolved operating logic
Eurovent certification

INSIDE Connect

Communication unit for mobile remote access to intelligent climate systems

Eurovent

EPD Hub

Filter

Include Accessory documents

Document	Product	Document type
Brochure (pdf 1.97MB)	OMICRON Zero	Brochure
EPD Environmental Product Declarations (pdf 921.91kB)	OMICRON Zero S4 (16.4, 18.6, 20.6, 22.6)	Quality
EPD Environmental Product Declaration (pdf 923.8kB)	OMICRON Zero S4 (5.2, 6.2, 7.2, 8.2)	Quality
BlueBox Product Overview 2025 (pdf 18.56MB)	(All)	Brochure
EPD Environmental Product Declaration (pdf 919.56kB)	OMICRON ZERO S4 (10.4, 12.4, 14.4)	Quality
Product Sheet (pdf 353.14kB)	OMICRON Zero S4	Technical catalogue
Brochure (pdf 5.14MB)	SIGMA Zero	Brochure

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