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Tjernlund PS1505 Fan Proving Switch Draft Inducer

Tjernlund Products

$112.95

In Stock

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SKU:
PS1505
Product Type:
Fan Proving Switch
Subcategory:
Pressure Switch
Application:
Residential/Commercial
System Type:
Furnace, Draft Inducer
Installation Type:
OEM Replacement
Voltage:
24V AC, 115-277V AC
Voltage Class:
Low Voltage
Phase:
Single Phase
Amperage:
15A
Mounting Type:
Bracket Mount
Temperature Range:
-40°F to 190°F
Pressure Rating:
0.5 PSI maximum
Fuel Type:
Natural Gas, Oil
Connection Type:
Screw Terminal
Material:
Zinc Plated Steel
Control Type:
Non-Programmable
Switch Action:
SPST-NO
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The Tjernlund PS1505 is a fan proving switch designed to monitor pressure within draft inducer fan housings and verify proper operation. It prevents combustion if motor or wheel failure occurs by detecting pressure loss and deactivating the burner circuit. Includes mounting hardware and works with oil and gas furnace systems up to 277V AC.