Collection: Limit Controls
High-quality HVAC supplies at great prices! Shop now and save big!
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Comm Refr T-Stat Opens @ 65F
Vendor: MARSSCL # : 38047 Available: 3Shop NowRegular price $5.00Regular priceUnit price / per$12.38Sale price $5.00Sale -
Oil Temperature Sensor 50000 Ohms
Vendor: YORK INTERNATIONALSCL # : 213280 Available: 1Shop NowRegular price $125.00Regular priceUnit price / per -
Water Temperature Sensor
Vendor: YORK INTERNATIONALSCL # : 212489 Available: 4Shop NowRegular price $40.00Regular priceUnit price / per -
240 VAC Pressure Switch
Vendor: YORK INTERNATIONALSCL # : 212071 Available: 4Shop NowRegular price $80.00Regular priceUnit price / per -
Pressure Transducer
Vendor: JOHNSON CONTROLSSCL # : 210830 Available: 2Shop NowRegular price $390.00Regular priceUnit price / per -
SPST Refrigeration Temperature Control
Vendor: WHITE RODGERSSCL # : 205785 Available: 1Shop NowRegular price $65.00Regular priceUnit price / per -
Nexia Home Bridge
Vendor: NEXIASCL # : 194061 Available: 2Shop NowRegular price $72.00Regular priceUnit price / per$0.00Sale price $72.00 -
240 VAC Manual Reset Switch
Vendor: TEXAS INSTRUMENTSSCL # : 180860 Available: 35Shop NowRegular price $15.00Regular priceUnit price / per$0.00Sale price $15.00 -
5/8 DIA Disc Limit Switch
Vendor: THERM-O-DISCSCL # : 68656 Available: 2728Shop NowRegular price $3.00Regular priceUnit price / per$0.00Sale price $3.00 -
Pressure Stat
Vendor: CARRIERSCL # : 73802 Available: 21Shop NowRegular price $54.00Regular priceUnit price / per$0.00Sale price $54.00 -
Electronic Temperature Sensor
Vendor: HONEYWELLSCL # : 173682 Available: 4Shop NowRegular price $54.00Regular priceUnit price / per$0.00Sale price $54.00 -
6 Round Damper"
Vendor: LUKJAN METAL PRODUCTSSCL # : 156017 Available: 14Shop NowRegular price $4.00Regular priceUnit price / per$0.00Sale price $4.00 -
Cold Control Thermostat 120/240Vac
Vendor: GENERAL ELECTRICSCL # : 200795 Available: 101Shop NowRegular price $10.00Regular priceUnit price / per$0.00Sale price $10.00 -
6 Zoning Damper
Vendor: YORK INTERNATIONALSCL # : 198918 Available: 2Shop NowRegular price $100.00Regular priceUnit price / per$0.00Sale price $100.00 -
Pool And Spa Elm Chino, 8-75 GPM 1Thd Flowmeter"
Vendor: PENTAIRSCL # : 192415 Available: 3Shop NowRegular price $150.00Regular priceUnit price / per$0.00Sale price $150.00 -
Temp Actuated Switch SPDT
Vendor: GENERAL ELECTRICSCL # : 75536 Available: 72Shop NowRegular price $0.80Regular priceUnit price / per$0.00Sale price $0.80 -
Heat/Cool AC Control
Vendor: RANCOSCL # : 27278 Available: 1Shop NowRegular price $37.00Regular priceUnit price / per$0.00Sale price $37.00 -
12 x 18" "Truezone" Damper Automatic Controlled Motorized 24 Volt Spring-Return Motor 24Vac/60Hz/8W"
Vendor: HONEYWELLSCL # : 217311 Available: 4Shop NowRegular price $199.00Regular priceUnit price / per$0.00Sale price $199.00 -
22 x 8" "Truezone" Damper Automatic Controlled Motorized 24 Volt Spring-Return Motor 24Vac/60Hz/8W"
Vendor: HONEYWELLSCL # : 206437 Available: 3Shop NowRegular price $150.00Regular priceUnit price / per$0.00Sale price $150.00 -
Zd Series, Parallel Blade Zone Damper Extruded Aluminum, Volts: 24, Hertz: 60
Vendor: HONEYWELLSCL # : 213849 Available: 2Shop NowRegular price $149.00Regular priceUnit price / per$0.00Sale price $149.00 -
Zd Series, Parallel Blade Zone Damper Extruded Aluminum, Volts: 24, Hertz: 60,
Vendor: HONEYWELLSCL # : 213847 Available: 6Shop NowRegular price $129.00Regular priceUnit price / per$218.00Sale price $129.00Sale -
14 Double Quad Damper "
Vendor: ATCOSCL # : 186845 Available: 11Shop NowRegular price $4.00Regular priceUnit price / per$0.00Sale price $4.00 -
3 Insert Limit Switch L145-20F"
Vendor: PROTECHSCL # : 214444 Available: 1Shop NowRegular price $15.00Regular priceUnit price / per$0.00Sale price $15.00 -
Dual Pressure Switch Assembly
Vendor: INTERNATIONAL COMFORT PRODUCTSSCL # : 214277 Available: 1Shop NowRegular price $25.00Regular priceUnit price / per$0.00Sale price $25.00