Maintenance Lawrenceville. Did a leak search on both evaporator coils. Did not find any leaks. Upstairs capacitor on indoor unit was weak. Replaced capacitor under parts/labor warranty. Main level indoor capacitor is within range. Both blower wheels are clean. Changed both filters. Cleared drain lines. No cracks on either heat exchangers. Outdoor capacitors on both system are within range. Pressures on both systems are within range. Both systems cooling at this time.