Turn on clothes dryers and any appliance not connected to the common venting system. Turn on exhaust fans, such as range hoods and bathroom exhausts, so they will operate at maximum speed. Do not operate a summer exhaust fan. Close fireplace dampers. 4. Following the lighting instructions, place the unit being inspected in operation. Adjust the thermostat so the appliance will operate continuously. 5. Test for spillage at the draft control relief opening after 5 minutes of main burner operation.

WARRANTY PROCEDURE When service or warranty parts are required: 1. Call a local licensed service dealer or contractor. 2. If the installing dealer is unable to provide warranty service, check online at 3. Be prepared to furnish the following information: a. complete model and serial number; b. proof of required periodic maintenance, installation date and location; and c. an accurate description of the problem. WARRANTY LIMITATIONS 1. This Limited Warranty is void if the covered equipment is remo

Superheat should be determined at Standard ARI test conditions of 82°F outdoor and 80°F indoor dry bulb/67°F wet bulb. If superheat measured deviates from values found in Table 4, refrigerant charge should be adjusted accordingly for maximum performance. Suction Superheat Size Suction Superheat @ARI Conditions 80° IDDB/67° IDWB82° OD R22 410A 24 22° 15° 30 20° 15° 36 20° 12° 42 20° 12° 48, 60 20° 10° Table 4 Page 8 of 13 Issue 0902 506252-01 Owner Record MAINTENANCE WARNING ELECTRICAL SHOCK, FIR