Hvac - Hvac Repair Parts - Heating & Cooling - Safety Switches - Page 1

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Safety Switches

WAYNE COMBUSTION
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sku: 424887

Wayne Combustion Air Switch Kit F/Hsg

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Dwyer
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sku: 424593

DWYER .07/.15 XPrf Differential Sw

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Barksdale
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sku: 424561

Barksdale .22/3 Single Setpoint Pressure Switch With Jbox

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Barksdale
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sku: 424558

Barksdale 3/90 Pressure Switch 1/4"Npt

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Lochinvar
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sku: 424557

Lochinvar Manu Reset Low Wtr Cut Off

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Dwyer
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sku: 424550

Dwyer Differential Erential Pressure Switch Nema 4x Spdt 1/4

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AAON
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sku: 424513

Aaon Fan Cycle Switch

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Trane
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sku: 424483

Trane 0.05"Wc Spst Pressure Switch

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Siemens
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sku: 424354

Siemens Pressure Controller

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AJ ANTUNES
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sku: 424350

Aj Antunes Rlgp-D Lo Gas Pressure Switch 2-14" Dpdt

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Robertshaw
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sku: 220324

Robertshaw Air Pressure Sensing Switch, Universal, 0.10" / 10.0" Wc

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Goodman
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sku: 351312

Goodman Dual Pressure Switch 0130f00509

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WAYNE COMBUSTION
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sku: 424887

Wayne Combustion Air Switch Kit F/Hsg

WAYNE COMBUSTION Air Switch Kit F/HSGPre-set to 0.20 in. W.C. (Water Column) sensitivity for low-pressure draft detectionDurable, heat-resistant molded composite housingIncludes a heavy-duty galvanized steel mounting plate for secure installation onto...

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Dwyer
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sku: 424593

DWYER .07/.15 XPrf Differential Sw

DWYER .07/.15 XPrf Differential SwExplosion-proof and weatherproof housing provides device protection for outdoor use or harsh environment operationExternal set point screw provides easy access without opening or disassembling enclosureEasily accessible...

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Barksdale
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sku: 424561

Barksdale .22/3 Single Setpoint Pressure Switch With Jbox

BARKSDALE .22/3 Single Setpoint Pressure Switch With JboxHigh reliabilityEasy setpoint adjustmentLow costMFG# EPD1H-AA3Ships from manufacturer. Please note that additional delivery time and freight charges may apply. Returns are not accepted.

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Barksdale
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sku: 424558

Barksdale 3/90 Pressure Switch 1/4"Npt

BARKSDALE 3/90 Pressure Switch 1/4"NptSuperior resolutionLong lifeEasy setpoint adjustmentIdeal for pressure or vacuum applicationsMFG# E1H-H90Ships from manufacturer. Please note that additional delivery time and freight charges may apply. Returns are...

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Lochinvar
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sku: 424557

Lochinvar Manu Reset Low Wtr Cut Off

LOCHINVAR Manu Reset Low Wtr Cut OffContinuously monitors water levels inside heating equipmentAutomatically shuts down boiler operations to prevent dangerous overheating and severe structural damageUnlike automatic units, this device requires human...

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Dwyer
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sku: 424550

Dwyer Differential Erential Pressure Switch Nema 4x Spdt 1/4

DWYER Differential Erential Pressure Switch Nema 4X Spdt 1/4Differential pressure switch that is suitable for most gas and water-based applications allows multiple uses in the most sophisticated designsWeatherproof housing provides protection in the...

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AAON
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sku: 424513

Aaon Fan Cycle Switch

AAON Fan Cycle SwitchDynamically controls condenser fan operation based on high-side refrigerant pressure to maintain stable head pressure during low ambient outdoor temperaturesommunicates with critical cooling components to protect the compressor from...

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Trane
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sku: 424483

Trane 0.05"Wc Spst Pressure Switch

TRANE 0.05"WC SPST PRESSURE SWITCHEnsures safe operation of the furnaceA simple and reliable switching mechanism that reacts quickly to pressure changesFits into pressure tubing lines with standard connections for easy swap out during maintenance or...

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Siemens
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sku: 424354

Siemens Pressure Controller

SIEMENS Pressure ControllerBasic versionAnalog outputHousingFixing frame and sealUser ManualMFG# RWF50.30A9Ships from manufacturer. Please note that additional delivery time and freight charges may apply. Returns are not accepted.

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AJ ANTUNES
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sku: 424350

Aj Antunes Rlgp-D Lo Gas Pressure Switch 2-14" Dpdt

AJ ANTUNES Rlgp-D Lo Gas Pressure Switch 2-14" DpdtMount Horizontally - Does Not Require Accurate LevelingDouble Switch May be Ordered with any Combination of High or Low Pressure RangesSelect Range to Meet your RequirementsTwo Circuit Control: Each Set...

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Robertshaw
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sku: 220324

Robertshaw Air Pressure Sensing Switch, Universal, 0.10" / 10.0" Wc

Robertshaw Controls - PressureAir Pressure Sensing Switch KitsMFG# 2374-510Ships from manufacturer. Please note that additional delivery time and freight charges may apply. Returns are not accepted.

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Goodman
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sku: 351312

Goodman Dual Pressure Switch 0130f00509

GOODMAN Dual Pressure Switch 0130F00509Dual Pressure SwitchMFG# 0130F00509Ships from manufacturer. Please note that additional delivery time and freight charges may apply. Returns are not accepted.

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