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Designed around your home

HVAC System Replacement, Design & Engineering

Right-sized HVAC replacement, Manual J load calculations, system design, and clean installation for Ocala homes, additions, and new construction.

A complete comfort system

Design first. Select equipment second.

A replacement should be designed as a complete system—not chosen by the nameplate alone. Alpha evaluates the home, comfort concerns, flexible duct system, electrical needs, airflow, and budget before comparing equipment. For additions, custom homes, and new construction, we can carry that engineering-minded approach through load calculations, equipment selection, duct design, installation, startup, and balancing.

Signs it’s time to call

  • Frequent or costly repairs
  • Uneven temperatures or humidity problems
  • System approaching the end of its useful life
  • New home, addition, or renovation
  • Architectural plans needing HVAC coordination
  • A custom space that rules of thumb cannot solve

What to expect from Alpha

  • Home and comfort evaluation
  • Manual J, Manual S, and Manual D design support where appropriate
  • Rheem split heat-pump systems
  • Champion HH8 inverter condensers with matched JHE air handlers
  • Flexible duct layout and airflow planning
  • Removal, installation, startup, balancing, and customer walkthrough

Helpful answers

Common questions about hvac system replacement, design & engineering.

How does Alpha size a replacement HVAC system?

We consider the home, comfort concerns, airflow, flexible duct system, electrical requirements, and project conditions. Manual J, Manual S, and Manual D methods may be used where appropriate instead of relying only on the old equipment size.

Does Alpha handle HVAC design for new construction and additions?

Yes. Alpha works on new homes, additions, renovations, and custom comfort projects, including load calculations, equipment selection, duct planning, coordination, installation, startup, and balancing.

Is financing available for a new HVAC system?

Qualified customers can apply for Synchrony Plan 933, offering 0% interest for 60 months with equal monthly payments, subject to credit approval.

Request a free estimate

Let’s plan your comfort system.

This is an appointment request only. Our office will contact you to confirm availability and schedule your visit.

352-240-1123