$79.8

York 106122, 9371DO-HS-0010, 451256/01493, Air Pressure Switch, -1.00 On Fall

$25

GOODMAN 20197308 Furnace Air Pressure Switch 9371VO-HS-0014

$28.95

Nordyne 632491R PRESSURE SWITCH 1.50"

$22

TRANE C341750P01 Furnace Air Pressure Switch IS20137-3311

$22

Furnace Limit Switch 47-22861-01 L350 OEM Rollout Rheem Compatible 2pcs

$32.81

VAILLANT WATER PRESSURE SENSOR 253595 0020020016 0020059717 VMW 296 BOILER

$75

Carrier TRIDELTA BA6838 Dual Furnace Air Pressure Switch HK06WC077 Gar

$15.99

High-Performance 90-120 PSI Pressure Switch with Brass Contacts and Rating

$31.99

Honeywell OEM C341825P44 Furnace Air Pressure Switch IS20144-3335

$65.99

ROBERTSHAW MG21-1303 COLD WEATHER SWITCH KIT LOW TEMPERATURE OUTDOOR AMBIENT

$35.85

Carrier HK06NB011 3 Pressure Switch Set Honeywell BA80012 BA80012-2 BA80012-3

$27.25

Air Pressure Switch Replacement Part 632444R MPL93001 for Furnace Safety Device