HVAC & adiabatic cooling
Precise temperature and humidity control, dehumidification and two-stage adiabatic cooling without humidifying supply air.
View solution →European engineering for Central America
Energy efficiency, climate systems and infrastructure under one technical responsibility.
SISTEA designs, integrates and manages premium HVAC, industrial refrigeration, ventilation, solar-plus-storage, water treatment, MIG coating and ESI financing solutions across El Salvador and Central America.
German engineering
Measurable efficiency
Regional execution
Structured financing
El Salvador and Central America
HVAC · Refrigeration · Solar · Storage · Water · Coatings · Financing
Solutions
Integrated solutions to reduce cost, risk and emissions
SISTEA designs, integrates and manages premium HVAC, industrial refrigeration, ventilation, solar-plus-storage, water treatment, MIG coating and ESI financing solutions across El Salvador and Central America.
Industrial refrigeration
Refrigeration and process cooling systems for high availability, energy efficiency and safe operation.
View solution →
Ventilation & air quality
Industrial ventilation, indoor air quality, heat recovery and airflow control for demanding facilities.
View solution →
Solar & battery storage
Solar generation, storage and backup to reduce cost and increase operational resilience.
View solution →Water treatment
Potable, process and reuse water solutions from assessment through commissioning.
View solution →MIG thermal coatings
Interior and exterior coatings to reduce heat load, condensation and energy consumption.
View solution →AI controls & automation
German data-driven controls coordinating climate, energy, storage and operations.
View solution →Energy audits & feasibility
Baseline, energy balance, feasibility, CAPEX/OPEX, savings, return and implementation plan.
View solution →ESI & green financing
ESI structuring and financing models that turn energy savings into bankable projects.
View solution →SISTEA
One technical partner for management, operations, banks and investors
We combine planning, feasibility studies, project management, installation, commissioning and follow-up. European technology is adapted to Central America’s climate, infrastructure and operating reality.
Engineering & design
Feasibility & ROI
Project management
Installation & commissioning
AI-based controls
ESI financing
FAQ
Frequently asked questions
Clear answers for an initial technical and economic assessment.
Where does SISTEA operate?
SISTEA is based in El Salvador and develops projects across Central America, depending on technical scope, logistics and regulatory requirements.
Does SISTEA sell equipment or deliver complete projects?
Both. We can supply specific equipment or assume engineering, planning, installation, commissioning, project management and financing support.
How does an assessment start?
With basic data on consumption, operations, targets, location and constraints. We then define the survey, feasibility work and technical concept.
Can a project be financed from savings?
Suitable projects may use ESI structures and other financing options. Feasibility depends on savings, guarantees, counterparty and documentation.
How can I contact SISTEA?
Use the form, email info@sisteasv.com, call +503 7728-2624 or open WhatsApp directly from the website.
Direct contact
Let’s discuss your project
Briefly describe your need. We respond with a clear technical route and practical next steps.