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A website and warranty system for a mini-split supplier

Spartan Comfort Systems, Mini-split HVAC supplier

Spartan Comfort Systems tracked inventory, claims, and warranty registrations on paper and spreadsheets, and had no web presence. AVO built the site and a custom admin that handles the tracking, generates PDFs, and sends notifications, so the team only reacts to new claims and registrations.

Spartan Comfort Systems home page, built by AVO Dynamics: 'Built for Professionals.' with Register Warranty and Products buttons above the Spartan Comfort mini-split units

Results

The challenge

Spartan Comfort Systems supplies mini-split HVAC units through a dealer program. Inventory, warranty registrations, and claims all ran on paper and spreadsheets, and the company had no website: its marketing ran through its sister company, an HVAC service provider.

What we did

AVO built the public site and the system behind it as one piece, so the paperwork moves on its own. Nobody tracks anything by hand: the team steps in only when something arrives, such as a new claim.

The outcome

Within weeks of the June 2026 launch, Spartan ranked first for its own name, and organic search now brings half of all visits. Dealers and owners help themselves: the warranty form and the troubleshooting pages are among the most-visited pages on the site.

The owners estimate the warranty and claims paperwork fell from about ten hours a week to about one.

Public site and warranty system

A public site with warranty registration, claim filing, and error-code troubleshooting, on top of a custom admin that tracks inventory, SKUs, warranties, and claims.

Spartan Comfort Systems admin dashboard, built by AVO Dynamics: counts of warranty registrations, warranty claims, and contact inquiries by status
Spartan Comfort Systems troubleshooting portal, built by AVO Dynamics: the LED Matcher narrows 41 fault codes to the two that match the board's lights, with fault E2 open
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