Quality that keeps HVAC/R systems performing
Quality means designing, testing and validating HVAC/R control products that customers can rely on.
The Group combines internal reliability standards, legal requirements and voluntary third-party certifications to support applications where temperature, humidity and environmental parameters are essential to safety, performance and operational continuity.
Reliability built from the first design choice
Product quality starts long before market launch. From the earliest stages of each development project, CAREL identifies the health and safety regulations linked to the product’s use and target markets, helping reduce risks in complex HVAC/R, refrigeration, humidity control and critical environmental applications.
Hardware, software, control algorithms and validation activities are assessed through reliability and useful life analyses, DFMEA, FPMEA, product checks, validation plans and automated tests. Compliance with national, European and international standards, CE marking in Europe and independent testing by accredited laboratories help ensure safe, reliable and market-ready solutions.
Testing HVAC/R controls for complex and critical applications
We design and validate products for complex applications, including customer-specific solutions and systems that require advanced control logic. Our quality process connects product development, regulatory analysis, internal testing and external certification from the earliest stages, so that reliability is considered before the product reaches the market.
Our control products and systems are used in applications where precision affects manufacturing safety, product quality, operating efficiency and environmental compliance. In these contexts, accurate control of humidity, temperature and other environmental parameters is part of the performance and risk profile of the whole system.
Three quality levels for CAREL product validation
The CAREL quality system is structured around three validation levels: internal standards, legal requirements and voluntary product certifications. These levels help us verify reliability, support compliance in target markets and obtain independent confirmation of electrical and mechanical safety where required.
Internal standards
What it covers?
Reliability assessments, useful life assessments, DFMEA, FPMEA, higher acceptance levels than international regulations, product checks and hardware/software validation plans.
Why it matters?
Supports product reliability beyond minimum compliance requirements.
Legal requirements
What it covers?
National, EU and international laws, directives and regulations, including tests required for CE marking or other mandatory marks.
Why it matters?
Enables compliance in the markets where our products are sold.
Voluntary certifications
What it covers?
Third-party product safety certifications such as IECEE CB, UL, TUV, CCC/CQE and EAC.
Why it matters?
Provides independent validation of electrical and mechanical safety.