Does GreenFlow offer commercial HVAC maintenance contracts?

Yes. GreenFlow can support scheduled commercial HVAC maintenance for offices, restaurants, retail spaces, managed buildings, and light-commercial equipment. A good maintenance plan documents equipment, filter needs, service history, seasonal checks, and repair priorities.

What information helps GreenFlow route a local HVAC request?

Share the city, building type, equipment type, symptoms, access instructions, preferred timing, and whether the issue affects tenants, customers, or one room. Photos of equipment labels, thermostats, or error codes can also help.

Can GreenFlow claim manufacturer certification or dealer status?

Only use authorized, certified, preferred, or warranty language after GreenFlow verifies the exact manufacturer status. Otherwise use accurate wording such as installs, services, maintains, or works with.

Brand service

The Unico System service and maintenance

The Unico System offers small-duct high-velocity HVAC equipment, modular air handlers, coils, supply tubing, outlets, and related comfort components. Its systems are often used where conventional ductwork is difficult, including older homes, additions, and retrofit projects.

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Small-duct HVAC Air handlers Retrofit comfort

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The Unico System Products

Showing 9-12 of 12 products

Residential Air distribution

Small-Duct High-Velocity Accessories

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Our Happy Customers

Neal V.

In an industry that often fraught with contractors taking advantage of homeowners, Andrey was honest with his assessment and willing to install a product acquired elsewhere (most want that margin themselves), patiently answered my questions (I’m an engineer so like to understand what’s happening), and proactively offered practical...

John F.

I needed 2 new AC units and decided to go with high efficiency heat pumps. I chose Greenflow because of the equipment they offered, and the price (2nd lowest quote and much cheaper than the average of all quote we received). Their technicians were very detail oriented and...

Ray

Just had a service call because my tankless water heater stopped working with E110 code. Andrey located the root cause real quick and fixed the issue within half an hour, also gave reasonable recommendations for further maintenance.

Michele Z.

Andrey was professional, prompt, smart, thorough and exceedingly pleasant. We are likely switching our current HVAC company to Green Flow.

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The Unico System service and maintenance

The Unico System Products

Slotted Supply Outlets

Return Air Plenums

Sound Attenuator Tubing

Small-Duct High-Velocity Accessories

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