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Replace HVAC air filters regularly to protect the equipment and maintain system efficiency
Replace HVAC air filters regularly to protect the equipment and maintain system efficiency
Replace HVAC air filters regularly to protect the equipment and maintain system efficiency
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Right - A durable, vented cover is installed over this exhaust duct to prevent bird and pest entry
Right - A durable, vented cover is installed over this exhaust duct to prevent bird and pest entry
Right - A durable, vented cover is installed over this exhaust duct to prevent bird and pest entry
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The airflow direction is labeled on the edge of the filter to ensure it is properly oriented when installed.
The airflow direction is labeled on the edge of the filter to ensure it is properly oriented when installed.
The airflow direction is labeled on the edge of the filter to ensure it is properly oriented when installed.
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The edge of this 1-inch HVAC filter indicates it's dimensions, allowing proper matching of filter to air handler
The edge of this 1-inch HVAC filter indicates it's dimensions, allowing proper matching of filter to air handler
The edge of this 1-inch HVAC filter indicates it's dimensions, allowing proper matching of filter to air handler
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The grooves and ridges within flexible ducts can collect dust and dirt
The grooves and ridges within flexible ducts can collect dust and dirt
The grooves and ridges within flexible ducts can collect dust and dirt
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The MERV rating, particle capture efficiencies, and pressure drops are printed on the side of this 1-inch pleated filter
The MERV rating, particle capture efficiencies, and pressure drops are printed on the side of this 1-inch pleated filter
The MERV rating, particle capture efficiencies, and pressure drops are printed on the side of this 1-inch pleated filter
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Ventilation air inlet is too close to exhaust outlet
Ventilation air inlet is too close to exhaust outlet
Ventilation air inlet is too close to exhaust outlet
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Ventilation air inlet is too close to exhaust outlet
Ventilation air inlet is too close to exhaust outlet
Ventilation air inlet is too close to exhaust outlet
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Ventilation air inlets located ≥10 ft. of stretched-string distance from known contamination sources such as stack, vent, exhaust hood, or vehicle exhaust
Ventilation air inlets located ≥10 ft. of stretched-string distance from known contamination sources such as stack, vent, exhaust hood, or vehicle exhaust
Ventilation air inlets located ≥10 ft. of stretched-string distance from known contamination sources such as stack, vent, exhaust hood, or vehicle exhaust
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Ventilation inlet is greater than 10 ft. from known contamination source
Ventilation inlet is greater than 10 ft. from known contamination source
Ventilation inlet is greater than 10 ft. from known contamination source
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Ventilation inlet is greater than 10 ft. from known contamination source
Ventilation inlet is greater than 10 ft. from known contamination source
Ventilation inlet is greater than 10 ft. from known contamination source
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Ventilation inlet is too close to exhaust outlets and does not extend at least 2 ft. above the roof deck
Ventilation inlet is too close to exhaust outlets and does not extend at least 2 ft. above the roof deck
Ventilation inlet is too close to exhaust outlets and does not extend at least 2 ft. above the roof deck
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Wrong - Air filter was compressed and may not function effectively to filter return air.
Wrong - Air filter was compressed and may not function effectively to filter return air.
Wrong - Air filter was compressed and may not function effectively to filter return air.
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Wrong - Furnace return air filter is dirty and needs to be replaced.
Wrong - Furnace return air filter is dirty and needs to be replaced.
Wrong - Furnace return air filter is dirty and needs to be replaced.
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Wrong - Heat ERV energy exchange core has become completely clogged with dirt.
Wrong - Heat ERV energy exchange core has become completely clogged with dirt.
Wrong - Heat ERV energy exchange core has become completely clogged with dirt.
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Wrong - Vent screening on outdoor air intake has been clogged with dirt and screen has been pulled up into vent and is no longer covering the entire opening.
Wrong - Vent screening on outdoor air intake has been clogged with dirt and screen has been pulled up into vent and is no longer covering the entire opening.
Wrong - Vent screening on outdoor air intake has been clogged with dirt and screen has been pulled up into vent and is no longer covering the entire opening.
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