Rosemary Beach's architectural standards exist for a reason — the community looks the way it does because every equipment placement, every exterior penetration, every visible line set has been reviewed. That scrutiny doesn't go away for an HVAC project. What it means for a contractor is that preparation is the job, not an afterthought.
The homeowner wanted to retire an aging gas furnace and separate AC system and consolidate to a single variable-speed heat pump. In a Florida coastal climate with mild winters, that's a straightforward efficiency case: heat pumps deliver 2–3 units of heat per unit of electricity consumed, even in temperatures down to the low 40s. Gas furnace efficiency in that climate rarely pencils out. The federal Inflation Reduction Act tax credit (25C, 30% up to $2,000 for qualifying primary-residence equipment through 2032) made the timing right.
The HOA process
Rosemary Beach's design review requires documentation before any exterior equipment is placed. We submitted: equipment specification sheets for the proposed condenser, a dimensioned site plan showing placement in the service yard with the existing masonry screen wall, a noise rating sheet (the variable-speed compressor runs quieter than the pool pump at full load), and photos of the proposed line-set routing to confirm no penetrations on the street-facing elevation.
Review came back in [UPDATE: insert actual number of business days from submission to approval — check your job folder] business days with one minor adjustment to platform height. We resubmitted the site plan with the corrected dimension and received final approval the next day.
The installation
The old gas furnace, air handler, and condenser were removed via the service alley — no equipment through the front of the property, no staging visible from the street. We pulled the Walton County permit before work started. The new system is a [UPDATE: insert full model name of indoor air handler and outdoor heat pump unit — on the data plate on each piece of equipment, e.g. "Carrier 25VNA636A003 variable-speed heat pump with matching air handler"].
The refrigerant line set was run through the existing mechanical chase, which avoided any new exterior penetrations on the public-facing elevations — a condition the design review had flagged as a preference, not a requirement. We commissioned the system with refrigerant charge verification on gauges, static pressure measurement, and airflow balancing across all supply registers before signing off.
Total installation: [UPDATE: insert number of days] days. The old equipment was hauled out the same day the new system came in.
Efficiency and tax credit
The system qualifies for the 25C tax credit. We prepared the manufacturer's certification statement and the AHRI reference number at the time of installation so the homeowner has everything needed for their accountant at filing time. The estimated annual energy savings versus the old gas-plus-AC configuration in this climate is [UPDATE: if you tracked this or got a utility bill comparison, insert it — e.g. "roughly 22% lower annual energy cost based on the first full-year utility comparison"].
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