Device

PA Temperature (˚K)

Error (±˚K)

PA Lifetime

Error (±)

Reference (Standard Sealed Plates)

349.0

0.4

1.0

0.0

4 Pleat Outdoor Filter Sides

346.4

0.4

1.2

0.3

Outdoor Filter Tube

346.5

0.4

1.2

0.3

Outdoor Filter Tube and 4 Pleat Sides

345.1

0.4

1.3

0.2

Indoor Flat Side Filter

346.0

0.4

1.2

0.3

Open Top and Bottom, Closed Sides

342.5

0.4

1.6

0.2

Open Sides, Closed Top and Bottom

338.9

0.7

2.0

0.2

Open Top and Bottom, Open Sides

338.8

0.7

2.0

0.2