EARTHSTONE OVENS | 17 |
Improper Installation (cont)
2) Oven is not closed to plenum/attic and is open to HVAC airflow.
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Ceiling
Installing a sealed enclosure around the oven shell may cause improper operation by starving the burner system of combustion air. The air flow which travels above will cause “negative pressure” below where the gas burner is located. The air underneath will travel towards the air flow above creating a suction
Air flow which will force the gas flame downwards. To prevent this a
3) Altered airflow from air intake in a separate room with low pressure.
Low pressure is created by HVAC or any air moving equipment outside oven room
Air
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Ceiling
Air Intake
Air flow
Air flow to oven is altered as air moves from normal to low pressure
In this case the air intake located on the rear of the oven should be closed.
