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Professional Service
Ductless Mini Split Systems
Efficient Heating & Cooling Without Ductwork
Expert ductless mini split installation and repair services. Perfect for room additions, older homes without ductwork, or zones that need independent temperature control.
Our Services
Professional Installation
Expert installation of ductless mini split systems for optimal performance.
Energy Efficient
Save up to 30% on energy costs compared to traditional HVAC systems.
Eco-Friendly
Environmentally friendly refrigerants and energy-efficient operation.
Repair & Maintenance
Complete repair and maintenance services to keep your system running perfectly.
Why Choose Diaz Sheet Metal?
No ductwork required - perfect for older homes
Individual zone temperature control
Quiet operation for peaceful comfort
Both heating and cooling in one system
Easy installation with minimal disruption
Improved indoor air quality with advanced filtration
Our Process
1
Free Consultation
We assess your space and discuss your heating and cooling needs.
2
System Design
We design a custom mini split solution for your specific requirements.
3
Professional Installation
Our certified technicians install your system quickly and cleanly.
4
Training & Support
We show you how to operate your new system and provide ongoing support.
Frequently Asked Questions
What is a ductless mini split system?▼
A ductless mini split is a heating and cooling system that doesn't require ductwork. It consists of an outdoor compressor unit and one or more indoor air handlers, connected by refrigerant lines.
How many rooms can one mini split system cool?▼
It depends on the system. Single-zone systems serve one room, while multi-zone systems can serve up to 8 rooms with individual temperature control for each zone.
Are mini splits energy efficient?▼
Yes! Mini splits are among the most energy-efficient HVAC options available, often saving 25-30% on energy costs compared to traditional systems. They're also eligible for energy rebates in many areas.
How long does installation take?▼
Most single-zone installations can be completed in one day. Multi-zone systems may take 1-2 days depending on the number of indoor units and complexity of the installation.
Ready to Get Started?
Contact us today for a free estimate on your ductless mini split systems project.