BEFORE CALLING FOR SERVICE...
1
2
Check to see that electrical disconnect switches are ON.
Make sure the room thermostat temperature selector and water temperature dial are properly set.
3
The room thermostat system switch should be in the ON position.
4
5
6
Replace any blown fuses, or reset circuit breakers.
Air filter should be clean.
Write down the unit model number before calling.
To keep your heating and cooling system running in peak operating condition year after year, contact your independent Lennox dealer about a service and maintenance program.
Have the Lennox dealer fill out this information for future reference.
AM30 Model # |
| Serial # |
| |||||
HM30 Model # |
| Serial # |
| |||||
Installer |
|
| Phone # |
| ||||
Date Installed |
|
| Filter Size and Type |
| ||||
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