01
Load calculation
Before we quote anything, we measure your square footage, window orientation, insulation R-value, and duct sizing. That data feeds a Manual J load calculation so the new tonnage matches the house. Oversizing is the number one reason replacement systems short-cycle and fail early. This step takes about 45 minutes.
02
Written quote
You get a written, itemized quote the same visit. It lists the condenser model, coil, line set, thermostat, and labor. We walk you through 14.3 SEER2, 16 SEER2, and inverter options so you can see what each tier costs and what it saves. No pressure, no same-day-only discount games.
03
Removal and recovery
On install day we recover the old refrigerant into a certified recovery machine, disconnect the electrical, and haul the old condenser and coil out. We protect flooring and set drop cloths through the path to the air handler. Removal usually takes 60 to 90 minutes.
04
Install and commissioning
We set the new pad, run fresh copper tubing, braze the joints with nitrogen flowing, install the matched evaporator coil, and wire in the new contactor and capacitor. Then we pull a deep vacuum to 500 microns, hold it, and weigh in the R-32 or R-410A charge to the manufacturer spec.
05
Test and walkthrough
We run the system for 30 minutes, check the temperature split, verify the thermostat schedule, and confirm the condensate drain flows. Then we walk you through the filter size, the warranty paperwork, and the maintenance schedule before we leave. Total install time for a standard split is 6 to 8 hours.