No heating--
_Blower does not operate.

1.Thermosat ser incorrectly
2.Blown fuse or tripped circuit breaker.
3.Burner does not ignite.
4.Main gas line turned off.
5.Blower door removed or ajar
6.Lockout

1.Adjust thermostat.See operating instructions.
2.Replace or reset protective device or call for service.
3.Call Servicer (416-213-0303)
4.Have gas company check
5.Close door securely to restore power to blower and gas value.
6. Turn power off. Wait 30 seconds, then turn it on again.

Insufficient Heating--
_Blower operates continuously

1. Dirty air filters.
2. Blocked supply or return registers.