FAQ

Allied Commercial is a leading manufacturer of high-performance HVAC solutions designed specifically for the rigorous demands of commercial environments. Our product lineup includes robust rooftop units, split systems, and unit heaters engineered for durability and ease of service.

In the Florida market, Allied Commercial is proudly and exclusively distributed by Oldach. With a reputation for logistics excellence and deep technical knowledge, Oldach ensures that equipment and genuine replacement parts are readily available for projects of any scale.

Our systems are designed with a "service-first" philosophy. This means quicker installations, easier maintenance for technicians, and reduced downtime for business owners. We combine advanced efficiency with a focus on long-term operational savings.

Allied Commercial systems should always be handled by licensed HVAC professionals. To find a qualified technician or contractor in your area, you can contact the Oldach distribution center directly; they maintain a network of preferred partners across Florida.

Yes. Our units are engineered to meet or exceed SEER, EER, and IEER requirements. We focus on high-efficiency performance to help commercial entities reduce their carbon footprint and lower monthly utility costs.

Detailed technical literature, including wiring diagrams, installation guides, and performance data, is available via the Technician Resource Portal on this website or through the Oldach pro-desk.

We offer competitive limited warranties on compressors and components. For specific warranty terms related to your model or to register a newly installed unit, please visit our Warranty Support page or consult your Oldach representative.

Oldach provides comprehensive support ranging from inventory availability to technical training sessions. Technicians can rely on Oldach’s experienced staff for troubleshooting assistance and rapid parts fulfillment to keep jobs moving.

Absolutely. Many of our rooftop units are designed with a footprint that fits most standard roof curbs, often eliminating the need for expensive adapter curbs and simplifying the replacement process.

To ensure the longevity and safety of your system, always use genuine Allied Commercial parts. These are available through any Oldach branch location throughout Florida.

Yes. Through our partnership with Oldach, we offer specialized training workshops and certification programs to ensure technicians stay up-to-date on the latest HVAC technologies and installation best practices.

End users should contact a licensed mechanical contractor for a full project estimate. Contractors and technicians can reach out to their local Oldach sales representative for equipment pricing and availability.