Atch 4. Legacy R22 Split HVAC System Photos.pdf

This document is a photographic inventory and specification guide for a Legacy R22 Split HVAC System currently installed at a facility.

The system comprises two primary components: a Rheem air-cooled condenser unit (Model RAWE-180CAZ, Serial 669BF010904536, manufactured January 2009) and a Ruud air handler unit. The Rheem condenser specifications include 208/230 volts, three-phase, 60 Hz operation with a rated load amperage of 28.8/28.8 and a locked rotor amperage of 195. The unit features a 2.4 horsepower, 1/3 outdoor fan motor, with minimum supply circuit ampacity of 72/72 amps and maximum fuse/breaker sizing of 100/100 amps. Design pressures are specified at 300 PSIG/2068 kPa (high) and 150 PSIG/1034 kPa (low). The system uses R22 refrigerant and is assembled in the USA. The Ruud air handler, installed indoors (appears to be in an attic or basement location based on photographs), is compatible with optional electric heating kits, with multiple model options indicated on internal documentation. The system includes a wall-mounted thermostat controller, an electrical service panel/breaker box with labeled circuit breakers for various zones (garage, kitchen, bedroom, HVAC), and a Heartland brand main electrical panel. Multiple photographs document the condenser's outdoor installation condition, refrigerant line routing, electrical connections, the air handler's internal configuration, and the control/electrical infrastructure supporting the split system operation.