HVAC & Refrigeration Pressure Switches

hvac & refrigeration pressure switches — pre-owned

106listings

Browse 106 hvac & refrigeration pressure switches — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Rectorseal Safe-T-Switch Model SS3 Low Voltage Condensate Overflow Switch 97647
UsedBuy It NowBest Offer

Rectorseal Safe-T-Switch Model SS3 Low Voltage Condensate Overflow Switch 97647

Product Number: 97647. Designed for installation on primary and auxiliary drain pans, this switch features a magnetic reed sensor and a "Snap & Go" bracket for quick, secure mounting. Model: SS3. Type: Condensate Overflow Shut-off Switch.

$20.09
See listingAlice, US
jm3327
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100.0%Excellent· 906
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McDonnell & Miller ITT Model 2M Cutoff/Alarm Manual Reset Switch
UsedBuy It Now

McDonnell & Miller ITT Model 2M Cutoff/Alarm Manual Reset Switch

$81.99
See listingAtlanta, US
edemena_electronics
Feedback
98.2%Excellent· 2.4k
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Johnson Controls FM-IDP010-0 Input Differential Pressure Functional Module
Seller refurbishedBuy It Now

Johnson Controls FM-IDP010-0 Input Differential Pressure Functional Module

SAM UEI: L1UUS9LTYXG7. LEI: 984500DZF582F7RD9J66. Experian BIN: 961642662. D-U-N-S: 01-246-1875.

$115.83
Free ShippingTempe, US
b2esurplus
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99.9%Excellent· 6.8k
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Honeywell Q607B1083 Auxiliary Switch Housing Mounting Plate – Used
UsedBuy It NowBest Offer

Honeywell Q607B1083 Auxiliary Switch Housing Mounting Plate – Used

Honeywell Q607B1083 auxiliary switch housing / mounting plate for Modutrol motors. Unit is used, with surface wear and markings from storage. Includes shaft bushing and mounting points. Weight approx. 775g. No internal auxiliary switch mechanism included. Great for replacement, repair, or industrial parts inventory. Condition • Q607B1083 stamped on side • Heavy-duty metal housing • No switch module inside • Sold as-is Compatibility Fits many Honeywell Modutrol motor models (M94xx / M64xx series). Buyer responsible for verifying fit.

$39.00
+$12.00Snohomish, US
wsx808
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100.0%Excellent· 939
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9371VO-HS-0016 20197312 Goodman OEM Furnace Air Pressure Switch  -0.37 PF
UsedBuy It NowBest Offer

9371VO-HS-0016 20197312 Goodman OEM Furnace Air Pressure Switch -0.37 PF

20197312 - Goodman OEM Furnace Replacement Air Pressure Switch -0.37 PF. Tested and working Product labeling and date codes may vary

$18.99
Free ShippingFoley, US
cobren
Feedback
99.7%Excellent· 1.1k
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9371VO-HS-0016 20197312 Goodman OEM Furnace Air Pressure Switch  -0.37 PF
UsedBuy It Now

9371VO-HS-0016 20197312 Goodman OEM Furnace Air Pressure Switch -0.37 PF

Fast Free shipping Tested

$18.00
Free ShippingSun Prairie, US
bestheatingandcooling
Feedback
99.5%Excellent· 720
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MPL-9371-V-0.37 20197312 OEM Furnace Air Pressure Switch  -0.37 PF
UsedBuy It Now

MPL-9371-V-0.37 20197312 OEM Furnace Air Pressure Switch -0.37 PF

Tested, works, fast Free shipping

$18.00
Free ShippingSun Prairie, US
bestheatingandcooling
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99.5%Excellent· 720
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Cleveland Controls RSS-495-011 Furnace Pressure Switch
UsedBuy It NowBest Offer

Cleveland Controls RSS-495-011 Furnace Pressure Switch

Up for sale is the actual item style you see in the pictures. This part was removed from a working furnace so it my be dusty/dirty.

$16.00
Free ShippingRoseville, US
laps-heating
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99.8%Excellent· 4.4k
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Goodman 0130F00001P 9371VO-HS-0096 Goodman Pressure Switch -1.20
UsedBuy It NowBest Offer

Goodman 0130F00001P 9371VO-HS-0096 Goodman Pressure Switch -1.20

Up for sale is the actual item style you see in the pictures. This part was removed from a working furnace so it my be dusty/dirty.

$17.00
Free ShippingRoseville, US
laps-heating
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99.8%Excellent· 4.4k
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LENNOX 19L57 0.25" WC SPST PRESSURE SWITCH ** Good Condition **
UsedBuy It Now

LENNOX 19L57 0.25" WC SPST PRESSURE SWITCH ** Good Condition **

For sale here is (1) one Tridelta Industries 0.25" WC SPST Pressure switch, M/N PPS10032-2591, Lennox P/N 19L57. This part was removed from an operational Lennox furnace which was removed from service. Pictures of actual item are provided. Typical retail pricing is $115. I accept Ebay Payments, PayPal, or good check to clear in advance of shipment. Buyer pays $7.50 USPS shipping to continental US destinations.

$48.00
+$7.50Barberton, US
cybexec
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99.0%Excellent· 2.4k
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Carrier 40VM900001 VRF remote control, for VRF systems, works good.
UsedBuy It Now

Carrier 40VM900001 VRF remote control, for VRF systems, works good.

$150.00
Free ShippingCanton, US
deereabby
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100.0%Excellent· 2.6k
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Lot of 5 - Siemens Powers Airflow Switch 141-0575 Differential Static Pressure
UsedBuy It NowBest Offer

Lot of 5 - Siemens Powers Airflow Switch 141-0575 Differential Static Pressure

The switch has the following specifications Range Max. Pressure: 0.40" to MAX, 12.0" WC.

$50.00
Free ShippingCarlisle, US
ottorepairandmachining_llc
Feedback
100.0%Excellent· 250
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Siemens Powers 141-0575 , Airflow Switch , Differential Static Pressure
TOP
UsedBuy It Now

Siemens Powers 141-0575 , Airflow Switch , Differential Static Pressure

$19.99
Free ShippingGrand Prairie, US
lonestarpawngrandprairietxTOP
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99.9%Excellent· 21.3k
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Ranco O12-1506 ? Dual Function Pressure Contro For Parts Both Copper Leads Cut
For parts or not workingBuy It NowBest Offer

Ranco O12-1506 ? Dual Function Pressure Contro For Parts Both Copper Leads Cut

Has both leads cut. but otherwise great for parts.

$43.21
See listingSanta Rosa, US
westcoastcurations
Feedback
100.0%Excellent· 1.4k
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Cleveland Controls FS3-212 Air Pressure Switches Lot Of 2 Used Furnace HVAC
TOP
For parts or not workingBuy It NowBest Offer

Cleveland Controls FS3-212 Air Pressure Switches Lot Of 2 Used Furnace HVAC

Intended use: air or draft proving, airflow or pressure monitoring in furnaces, boilers, heaters, and other HVAC systems. Wiring leads and pressure tubing stubs are cut and worn, and one cover has marker writing and small rust spots.

$35.99
See listingCharlestown, US
believersblessingsTOP
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99.2%Excellent· 2.0k
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Lennox pulse air furnace Pressure Switch gsr21 TRIDELTA  FS6593-1090  58H3101
UsedBuy It Now

Lennox pulse air furnace Pressure Switch gsr21 TRIDELTA FS6593-1090 58H3101

removed from working furnace

$59.00
Free ShippingLerna, US
colesrepair
Feedback
99.0%Excellent· 204
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BRADFORD WHITE # 239-43676-02C  **  ( USED ) THERMAL SWITCH, RESETTABLE
UsedBuy It Now

BRADFORD WHITE # 239-43676-02C ** ( USED ) THERMAL SWITCH, RESETTABLE

PRICED TO MOVE IT OUT. WHAT YOU SEE IS WHAT YOU WILL BE GETTING.

$10.00
+$5.25Las Vegas, US
lvprospector
Feedback
99.7%Excellent· 2.3k
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Lennox Pulse 21 Furnace Lower Front Cover G21Q3-60-1
UsedBuy It NowBest Offer

Lennox Pulse 21 Furnace Lower Front Cover G21Q3-60-1

Lennox Pulse 21 Furnace Lower Front Cover G21Q3-60-1 Used Part You will only receive what is pictured. No other parts included, unless otherwise stated. All parts are purchased in “as in” condition. No warranty. FREE shipping & listed flat rate shipping prices are only good for the lower 48 States. If free shipping is on the listing. We will ship to HI, AK, PR & other US Territories, but shipping may cost more so please email prior to buying. International Buyers- Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to purchasing item.

$60.00
Free ShippingWayland, US
wrdavison
Feedback
99.8%Excellent· 2.7k
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Lennox pulse Furnace pressure switch  3.00 WC
UsedBuy It NowBest Offer

Lennox pulse Furnace pressure switch 3.00 WC

Lennox Pulse G21 furnace pressure switch with hoses. Removed from a working Pulse G21 furnace with a bad heat exchanger.

$36.00
Free ShippingPewaukee, US
woodburner57
Feedback
100.0%Excellent· 643
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Goodman 0130F00001P 9371VO-HS-0096 Goodman Pressure Switch -1.20
UsedBuy It Now

Goodman 0130F00001P 9371VO-HS-0096 Goodman Pressure Switch -1.20

Tested - Working Product labeling and date codes may vary

$16.99
Free ShippingFoley, US
cobren
Feedback
99.7%Excellent· 1.1k
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Goodman 9375VD-0045 64-0491-A-00 Dual Pressure Switch
UsedBuy It NowBest Offer

Goodman 9375VD-0045 64-0491-A-00 Dual Pressure Switch

Good Used Condition - Professionally removed from a working application. The item pictured is exactly what you will receive except for units in multiple quantities.

$60.00
Free ShippingGreensboro, US
gc_marketplace
Feedback
100.0%Excellent· 495
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Tridelta FS6756-1760 Pressure Sensing Switch 024-25808-007A FREE SHIPPING
UsedBuy It NowBest Offer

Tridelta FS6756-1760 Pressure Sensing Switch 024-25808-007A FREE SHIPPING

Up for sale is the actual item style you see in the pictures. This part was removed from a working furnace so it my be dusty/dirty.

$28.00
Free ShippingRoseville, US
laps-heating
Feedback
99.8%Excellent· 4.4k
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Johnson Controls Pressure Control Switch DWFK4B07297
UsedBuy It Now

Johnson Controls Pressure Control Switch DWFK4B07297

$23.39
Free ShippingBourbonnais, US
lowestpricemerchandise
Feedback
99.7%Excellent· 1.0k
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Honeywell L91B 1035 Proportioning Pressuretrol
UsedBuy It Now

Honeywell L91B 1035 Proportioning Pressuretrol

Honeywell L91B 1035 Proportioning Pressuretrol Old stock selling as used but look to be unused.

$50.00
Free ShippingLizella, US
offs26
Feedback
100.0%Excellent· 528
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05-07 Ford Five Hundred Freestar Freestyle HVAC Climate Control 18C612-CJRQA
UsedBuy It Now

05-07 Ford Five Hundred Freestar Freestyle HVAC Climate Control 18C612-CJRQA

Fits 2005-2007 Ford Five Hundred, 2005-2007 Ford Freestyle, and 2005-2007 Ford Freestar models. Features standard button layout and interface for integration with existing dashboard harness and interior trim.

$77.49
Free ShippingBridgeton, US
abcautosalvage24
Feedback
99.2%Excellent· 130
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Goodman 9375VD-0045 64-0491-A-00 Dual Pressure Switch
UsedBuy It NowBest Offer

Goodman 9375VD-0045 64-0491-A-00 Dual Pressure Switch

Up for sale is the actual item style you see in the pictures. This part was removed from a working furnace so it my be dusty/dirty.

$55.00
Free ShippingRoseville, US
laps-heating
Feedback
99.8%Excellent· 4.4k
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LENNOX DUCANE ARMSTRONG 2-STAGE AIR PRESSURE SWITCH 102737-04 / 9370VO-HD-0008
UsedBuy It Now

LENNOX DUCANE ARMSTRONG 2-STAGE AIR PRESSURE SWITCH 102737-04 / 9370VO-HD-0008

LENNOX DUCANE ARMSTRONG 2-STAGE AIR PRESSURE SWITCH 102737-04 / 9370VO-HD-0008

$59.95
+$7.95Saint Louis, US
baumgjerem
Feedback
99.8%Excellent· 5.1k
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0130F00001P 9371VO-HS-0096 Goodman Furnace OEM pressure switch
TOP
UsedBuy It Now

0130F00001P 9371VO-HS-0096 Goodman Furnace OEM pressure switch

You never know if we will drop the price unless you ask. It may not be listed yet or we may be getting more HVAC units that may have what you need.

$25.00
Free ShippingWaterloo, US
bhmuddracerTOP
Feedback
99.8%Excellent· 2.5k
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Johnson Controls Penn P70BA-5 Pressure Control
UsedBuy It NowBest Offer

Johnson Controls Penn P70BA-5 Pressure Control

Built for reliability, the P70 series is widely trusted by technicians and contractors for system protection and pressure regulation. Adjustable pressure settings (factory range per P70BA-5 specifications).

$79.99
See listingFleetwood, US
mosesbglickllc
Feedback
99.8%Excellent· 24.7k
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Johnson Controls R-4000-3 Miniature Pressure Regulator
Seller refurbishedBuy It Now

Johnson Controls R-4000-3 Miniature Pressure Regulator

CAGE NCAGE: 9KWG6. SAM UEI: L1UUS9LTYXG7. LEI: 984500DZF582F7RD9J66. Experian BIN: 961642662. D-U-N-S: 01-246-1875.

$98.01
Free ShippingTempe, US
b2esurplus
Feedback
99.9%Excellent· 6.8k
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Armstrong Air R101432-14 Pressure Switch
UsedBuy It Now

Armstrong Air R101432-14 Pressure Switch

Armstrong Air R101432-14 Pressure Switch.

$33.99
Free ShippingWoodstock, US
fastairc1977
Feedback
99.7%Excellent· 6.0k
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49009-2-0812 PRESSURE SWITCH
TOP
UsedBuy It Now

49009-2-0812 PRESSURE SWITCH

You never know if we will drop the price unless you ask. It may not be listed yet or we may be getting more HVAC units that may have what you need.

$85.00
Free ShippingWaterloo, US
bhmuddracerTOP
Feedback
99.8%Excellent· 2.5k
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Dungs Gas Pressure Switch 12-60" WC NEMA 4 #117N83
UsedBuy It NowBest Offer

Dungs Gas Pressure Switch 12-60" WC NEMA 4 #117N83

Thanks for looking. Message if any question

$36.00
Free ShippingScottsburg, US
tpmachinery
Feedback
99.9%Excellent· 21.0k
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Lennox Pulse 21 Furnace Front Cover G21Q3-60-1
UsedBuy It NowBest Offer

Lennox Pulse 21 Furnace Front Cover G21Q3-60-1

Lennox Pulse 21 Furnace Front Cover G21Q3-60-1 Used Part You will only receive what is pictured. No other parts included, unless otherwise stated. All parts are purchased in “as in” condition. No warranty. FREE shipping & listed flat rate shipping prices are only good for the lower 48 States. If free shipping is on the listing. We will ship to HI, AK, PR & other US Territories, but shipping may cost more so please email prior to buying. International Buyers- Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to purchasing item.

$75.00
Free ShippingWayland, US
wrdavison
Feedback
99.8%Excellent· 2.7k
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Source 1 SPNO Pressure Switch 0.40 IW Model 9371VO-BS-0042 MPN 42-101955-02
UsedBuy It NowBest Offer

Source 1 SPNO Pressure Switch 0.40 IW Model 9371VO-BS-0042 MPN 42-101955-02

WILL BEAT ALL PRICES! Up for sale is the actual item style you see in the pictures. This part was removed from a working furnace so it my be dusty/dirty. I don't know whether it was properly diagnosed, verified, or installed by a properly trained HVAC technician but rest assured that it is a working part that was thoroughly gone through.

$30.00
Free ShippingRoseville, US
laps-heating
Feedback
99.8%Excellent· 4.4k
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Cleveland Controls RSS-495-011 Furnace Pressure Switch
UsedBuy It Now

Cleveland Controls RSS-495-011 Furnace Pressure Switch

Cleveland Controls RSS-495-011 Furnace Pressure Switch

$17.00
Free ShippingSouth Jordan, US
brycenr1
Feedback
100.0%Excellent· 390
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LENNOX PULSE FURNACE 31F4501 EATON 147 1.5 psi PRESSURE SWITCH 5.0 31F45
UsedBuy It Now

LENNOX PULSE FURNACE 31F4501 EATON 147 1.5 psi PRESSURE SWITCH 5.0 31F45

LENNOX PULSE FURNACE 31F4501 EATON 147 1.5 psi PRESSURE SWITCH 5.0 31F45. Condition is Used. Shipped with USPS Priority Mail Flat Rate Envelope.

$49.95
+$7.95Saint Louis, US
baumgjerem
Feedback
99.8%Excellent· 5.1k
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Penn Johnson P70CA-4 Pressure Control, 20" 100Lbs, Ammonia  (B492)
UsedBuy It Now

Penn Johnson P70CA-4 Pressure Control, 20" 100Lbs, Ammonia (B492)

OPEN LOW AMMONIA.

$85.00
+$10.00Modesto, US
dmann131313
Feedback
99.9%Excellent· 7.6k
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ICE-O-MATIC 9161150-22 Ice-O-Matic Motor Fan 230V 50/60Hz
UsedBuy It NowBest Offer

ICE-O-MATIC 9161150-22 Ice-O-Matic Motor Fan 230V 50/60Hz

ICE-O-MATIC 9161150-22 Ice-O-Matic Motor Fan 230V 50/60Hz. Condition is Used. Shipped with USPS Ground Advantage.

$115.00
Free ShippingBrooklyn, US
partsforcomfort
Feedback
99.4%Excellent· 3.8k
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LENNOX PULSE FURNACE 31F4501 EATON 147 1.5 psi PRESSURE SWITCH 5.0 31F45 (a5)
TOP
UsedBuy It Now

LENNOX PULSE FURNACE 31F4501 EATON 147 1.5 psi PRESSURE SWITCH 5.0 31F45 (a5)

You never know if we will drop the price unless you ask. It may not be listed yet or we may be getting more HVAC units that may have what you need.

$35.00
Free ShippingWaterloo, US
bhmuddracerTOP
Feedback
99.8%Excellent· 2.5k
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