Why Sizing and SEER2 Matter
A new system is the biggest comfort decision a homeowner makes, and in a climate where the AC runs most of the year, sizing it right matters more than the brand on the box. A/C Now installs and replaces high-efficiency systems across the Treasure Coast and northern Palm Beach County, matching equipment to your actual home instead of a rule of thumb.
Cooling load isn't uniform across this region — a block home near the water in Jensen Beach gains and sheds heat differently than a two-story in Palm Beach Gardens or a ranch in Fort Pierce. We run a room-by-room Manual J load calculation before we quote, so you're not paying to over-cool or fighting hot rooms after the install. With long, humid summers this far south, right-sized high-SEER2 equipment is what protects both your comfort and your power bill — and we handle permitting and haul-away so the changeover stays clean.
Professional Installation Protocols
Complete 10-Year Warranties
Every new HVAC installation includes a 10-year manufacturer warranty on parts (with standard registration within 60 days of install).
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HVAC Equipment & Environmental Factors in Jensen Beach, FL
Jensen Beach residential HVAC has two distinct installation environments: the Indian River-facing waterfront homes where salt-air equipment specifications are essential, and the inland subdivisions off Pineapple Plantation and Jensen Beach Boulevard where standard efficiency systems operate under heavy foliage and humidity exposure.
Jensen Beach's HOA landscape is active in the communities east of US-1 — screen enclosures, landscape requirements, and equipment screening rules vary by subdivision. The Martin County building permit requirement applies across all Jensen Beach residential HVAC work. On the equipment side, the homes in Jensen Beach's riverside neighborhoods are frequently converting from aging R-22 split systems to R-410A or R-454B equipment — the refrigerant transition and the efficiency jump happen in the same project, and we explain both in plain terms so homeowners understand what changed and why it affects their FPL bill and their service contract.
🌊 Climate Reality Check: Coastal Salt-Air Defense
Proximity to coastal water exposes outdoor coils to corrosive salt-laden fog. We engineer installations with factory epoxy-coated fins, stainless fasteners, and anti-corrosion coil treatments to maximize equipment longevity.
Frequently Asked AC Installation Questions
Find expert answers to common questions regarding AC replacements, high-efficiency SEER2 standards, warranties, and local building permits.
Our Jensen Beach home is on the Indian River Lagoon side — what equipment specification protects a condenser in that environment specifically?
For a Jensen Beach property with direct lagoon exposure, we spec an aluminum microchannel condenser coil rather than copper-aluminum fin-tube — aluminum microchannel eliminates the primary galvanic couple present in copper-tube/aluminum-fin coils — significantly reducing corrosion risk in a salt-fog environment and holding up longer than traditional fin-tube designs. Cabinet hardware should be stainless rather than galvanized. We also specify that the condenser discharge face away from the prevailing easterly wind off the lagoon where the pad location allows, which reduces direct salt-fog impingement on the coil face.
We bought a Jensen Beach home two years ago and discovered the previous owner replaced the HVAC without a permit — what's the path forward when we're ready to replace the equipment again?
An unpermitted installation in Martin County doesn't prevent you from pulling a new permit for the replacement — the new permit covers the new work and doesn't retroactively require you to validate the prior unpermitted installation. The practical concern is whether the unpermitted work left any code violations — undersized disconnect, improper line set routing, non-compliant drainage — that would be flagged in the new installation inspection. We assess the existing mechanical installation during the pre-bid walkthrough and identify anything that would need correction before the new equipment inspection.
Does A/C Now LLC handle the building permit process?
Yes. We handle the entire local municipal permitting process for your new AC installation. The state of Florida requires building permits and inspections for all HVAC changeouts to ensure safety, structural wind load limits, and code compliance. We file permits in municipalities from Palm Beach Gardens and Jupiter to Stuart and Port St. Lucie, and coordinate inspections.