Residential Pre-Season Preventative Maintenance

1	Blower Moter	measure amperage and voltage for proper operation
2	Thermostat	test for proper operation, calibrate and level
3	Clean	exisiting air filter (as needed)
4	Bearing	inspect for wear and lubricate
5	Inspect	indoor coil
6	Condensate Drain	flush and treat with anti-algae
7	Inspect	condenser coil
8	Refrigerant	monitor operating pressures
9	Safety Devices	inspect for proper operation
10	Electrical Disconnect Box	inspect for peoper rating and safe installation
11	Electrical Wiring	inspect and tighten connections
12	Test & Inspect	contactors for burned, pitted contacts
13	Inspect	electrical for exposed wiring
14	Inspect & Test	capacitors
15	Inspect	fan blade
16	Clean	condenser coil and remove debris
17	Inspect	service valves for proper operation
18	Measure Supply/Return	temperature differences
19	Inspect	duct work for energy loss
20	Compressor	monitor, measure amperage and volt draw and wiring connections

1	Clean & Check	burners
2	Clean & Check	pilot assembly
3	Check	flame sensor reading
4	Check	ignitor resistense
5	Check & Adjust	gas pressure
6	Check	for proper temperature rise
7	Check	furnace filter
8	Check & Clean	blower motor
9	Check	draft fan amp draw and operation
10	Inspect	heat exchanger for cracks or corrosion
11	Check	thermostat calibration and operation
12	Check	thermostat heat anticipation setting (if applicable)
13	Lubricate	blower motor where necessary
14	Adjust	primary air to burner where necessary
15	Check	high limit operation
16	Check	fan control
17	Check	for clue obstructions
18	Clean	fresh air intake screen
19	Check	for proper burner operation
20	Check	for proper ignition upon heat call
21	Check	all safety controls

Residential Maintenance Plans
Pre-Season & Preventative Service