Skip to Navigation Skip to Content

What You Can Expect:

The most in-stock parts on the planet — all OEM, all the time
Cool technology to make finding and buying parts a breeze, including Serial Number Lookup, PartSPIN® and Smart Manuals, found on partstown.com and our industry-leading mobile app
An exceptional customer experience from the team you know and trust with every email, live chat, text and phone call, provided by a friendly and knowledgeable team
Later hours than anyone else — offering support and shipping all in-stock orders until 9PM ET

ribbon image

Stock Up on Real OEM HVAC Parts for the Summer Season! SHOP NOW

find parts
find manuals

Find Foodservice Equipment Parts

Enter keyword or Part #

Carrier 48A3 040 520 Parts & Manuals

Manufacturer : Carrier
Model #: 48A3 040 520

GAS HEATING/ELECTRIC COOLING SINGLE PACKAGED ROOFTOP UNIT

In a bind and need parts today? Set Your Location and Go

With Parts In Town, you can get real parts faster – in fact, today.Are you In? Set your location and look for the Parts In Town logo to get real parts even faster. Set Your Location

1-hour pickup Your Location:

Parts (310)
Videos

Carrier HVAC LH33WP003 Control Board, Direct Spark Ignition

List Price: $ 295.69

My Price: $ 295.69
- Unit of Measure: Each
- Mfr: Carrier HVAC
- Mfr Part #: LH33WP003
- PT #: Parts Town #: CRRLH33WP003
- Quantity Available: 55
Something went wrong. Please try again.

Stock Status:

In Stock
Carrier HVAC HK05ZZ001 Pressure Transducer, Discharge

My Price: $ 159.69
- Shipped & Sold by: SIM Supply
- Unit of Measure: Each
- Mfr: Carrier HVAC
- Mfr Part #: HK05ZZ001
- PT #: Parts Town #: CRRHK05ZZ001
- Quantity Available: 9
Something went wrong. Please try again.

Stock Status:

In Stock, Ships within 1 business day
Carrier HVAC LA11XA047 Blower Wheel, Draft Inducer, 5.25" Diameter x 1 5/8", Counterclockwise

List Price: $ 32.20

My Price: $ 32.20
- Unit of Measure: Each
- Mfr: Carrier HVAC
- Mfr Part #: LA11XA047
- PT #: Parts Town #: CRRLA11XA047
- Quantity Available: 29
Something went wrong. Please try again.

Stock Status:

In Stock
Carrier HVAC LA01ZC003 Fan Wheel, 12 Blade, Inducer Motor, Cooling, 3 1/4", 5/16" Bore, Clockwise

List Price: $ 6.44

My Price: $ 6.44
- Unit of Measure: Each
- Mfr: Carrier HVAC
- Mfr Part #: LA01ZC003
- PT #: Parts Town #: CRRLA01ZC003
- Quantity Available: 23
Something went wrong. Please try again.

Stock Status:

In Stock
Carrier HVAC HH22HA236 Rollout Switch/Thermostat, SPST, L225F, Manual Reset

List Price: $ 55.36

My Price: $ 55.36
- Unit of Measure: Each
- Mfr: Carrier HVAC
- Mfr Part #: HH22HA236
- PT #: Parts Town #: CRRHH22HA236
- Quantity Available: 160
Something went wrong. Please try again.

Stock Status:

In Stock
Carrier HVAC EC39EZ067 Valve Core

List Price: $ 5.94

My Price: $ 5.94
- Unit of Measure: Each
- Mfr: Carrier HVAC
- Mfr Part #: EC39EZ067
- PT #: Parts Town #: CRREC39EZ067
- Quantity Available: 546
Something went wrong. Please try again.

Stock Status:

In Stock
Carrier HVAC HH79NZ039 Temperature Sensor

List Price: $ 22.41

My Price: $ 22.41
- Unit of Measure: Each
- Mfr: Carrier HVAC
- Mfr Part #: HH79NZ039
- PT #: Parts Town #: CRRHH79NZ039
- Quantity Available: 13
Something went wrong. Please try again.

Stock Status:

In Stock
Carrier HVAC EF33CW271 Gas Valve, 24 Volt, 3.5"WC, Natural Gas, 1/8"

List Price: $ 118.44

My Price: $ 118.44
- Unit of Measure: Each
- Mfr: Carrier HVAC
- Mfr Part #: EF33CW271
- PT #: Parts Town #: CRREF33CW271
- Quantity Available: 9
Something went wrong. Please try again.

Stock Status:

In Stock
Carrier HVAC EK02JA203 Fusible Plug, 1/16", 200-210F

List Price: $ 13.06

My Price: $ 13.06
- Unit of Measure: Each
- Mfr: Carrier HVAC
- Mfr Part #: EK02JA203
- PT #: Parts Town #: CRREK02JA203
- Quantity Available: 18
Something went wrong. Please try again.

Stock Status:

In Stock
Carrier HVAC LA01EW029 Fan. 3 Blade, 30", 1/2" Bore, 20.5 Degree Pitch, Clockwise

List Price: $ 63.13

My Price: $ 63.13
- Unit of Measure: Each
- Mfr: Carrier HVAC
- Mfr Part #: LA01EW029
- PT #: Parts Town #: CRRLA01EW029
- Quantity Available: 12
Something went wrong. Please try again.

Stock Status:

In Stock
Carrier HVAC 48TJ400431 Housing Assembly, Inducer

List Price: $ 123.49

My Price: $ 123.49
- Unit of Measure: Each
- Mfr: Carrier HVAC
- Mfr Part #: 48TJ400431
- PT #: Parts Town #: CRR48TJ400431
- Quantity Available: 10
Something went wrong. Please try again.

Stock Status:

In Stock
Carrier HVAC HT32BH390 Heater, Crankcase

List Price: $ 113.53

My Price: $ 113.53
- Unit of Measure: Each
- Mfr: Carrier HVAC
- Mfr Part #: HT32BH390
- PT #: Parts Town #: CRRHT32BH390
- Quantity Available: 3
Something went wrong. Please try again.

Stock Status:

In Stock
Carrier HVAC HH18HA160 Temperature Switch/Thermostat, L160-40F

List Price: $ 16.53

My Price: $ 16.53
- Unit of Measure: Each
- Mfr: Carrier HVAC
- Mfr Part #: HH18HA160
- PT #: Parts Town #: CRRHH18HA160
- Quantity Available: 7
Something went wrong. Please try again.

Stock Status:

In Stock
Carrier HVAC HN61KK324 Relay, 24 Volt Coil, 3 Amp, DPST

List Price: $ 46.66

My Price: $ 46.66
- Unit of Measure: Each
- Mfr: Carrier HVAC
- Mfr Part #: HN61KK324
- PT #: Parts Town #: CRRHN61KK324
- Quantity Available: 1
Something went wrong. Please try again.

Stock Status:

In Stock
Carrier HVAC HT32BH970 Crankcase Heater with 15" Wire Leads, 7-9" Diameter, 120V, 70W

List Price: $ 60.86

My Price: $ 60.86
- Unit of Measure: Each
- Mfr: Carrier HVAC
- Mfr Part #: HT32BH970
- PT #: Parts Town #: CRRHT32BH970
- Quantity Available: 5
Something went wrong. Please try again.

Stock Status:

In Stock
Carrier HVAC LH33WZ010 Ignitor/Spark Electrode with Wire

List Price: $ 53.89

My Price: $ 53.89
- Unit of Measure: Each
- Mfr: Carrier HVAC
- Mfr Part #: LH33WZ010
- PT #: Parts Town #: CRRLH33WZ010
- Quantity Available: 10
Something went wrong. Please try again.

Stock Status:

In Stock
Carrier HVAC 48EJ660001 Gasket Kit, Inducer

List Price: $ 69.20

My Price: $ 69.20
- Unit of Measure: Each
- Mfr: Carrier HVAC
- Mfr Part #: 48EJ660001
- PT #: Parts Town #: CRR48EJ660001
- Quantity Available: 5
Something went wrong. Please try again.

Stock Status:

In Stock
Carrier HVAC HC30GL120 Inducer Motor, 115 Volt, 1PH, 1/10 HP, 3450 RPM

List Price: $ 241.54

My Price: $ 241.54
- Unit of Measure: Each
- Mfr: Carrier HVAC
- Mfr Part #: HC30GL120
- PT #: Parts Town #: CRRHC30GL120
- Quantity Available: 6
Something went wrong. Please try again.

Stock Status:

In Stock
Carrier HVAC 33ZCT55SPT Temperature Sensor with Manual Override, Interior Wall

List Price: $ 137.50

My Price: $ 137.50
- Unit of Measure: Each
- Mfr: Carrier HVAC
- Mfr Part #: 33ZCT55SPT
- PT #: Parts Town #: CRR33ZCT55SPT
- Quantity Available: 8
Something went wrong. Please try again.

Stock Status:

In Stock
Carrier HVAC 50DJ404793 Door Latcxh

List Price: $ 7.80

My Price: $ 7.80
- Unit of Measure: Each
- Mfr: Carrier HVAC
- Mfr Part #: 50DJ404793
- PT #: Parts Town #: CRR50DJ404793
- Quantity Available: 143
Something went wrong. Please try again.

Stock Status:

In Stock
Carrier HVAC HH79EZ003 Thermistor, Discharge

My Price: $ 116.76
- Shipped & Sold by: Midwest Appliance Parts CO. INC
- Unit of Measure: Each
- Mfr: Carrier HVAC
- Mfr Part #: HH79EZ003
- PT #: Parts Town #: CRRHH79EZ003
- Quantity Available: 6
Something went wrong. Please try again.

Stock Status:

In Stock, Ships within 1 business day
Carrier HVAC HK02ZZ001 High Pressure Switch, 600/500#

List Price: $ 63.49

My Price: $ 63.49
- Unit of Measure: Each
- Mfr: Carrier HVAC
- Mfr Part #: HK02ZZ001
- PT #: Parts Town #: CRRHK02ZZ001
- Quantity Available: 21
Something went wrong. Please try again.

Stock Status:

In Stock
Carrier HVAC 30GT414209 Fan Guard

My Price: $ 928.62
- Shipped & Sold by: Midwest Appliance Parts CO. INC
- Unit of Measure: Each
- Mfr: Carrier HVAC
- Mfr Part #: 30GT414209
- PT #: Parts Town #: CRR30GT414209
- Quantity Available: 4
Something went wrong. Please try again.

Stock Status:

In Stock, Ships within 1 business day
Carrier HVAC 30HX501316 Control Board/SCB

My Price: $ 5,407.27
- Shipped & Sold by: Midwest Appliance Parts CO. INC
- Unit of Measure: Each
- Mfr: Carrier HVAC
- Mfr Part #: 30HX501316
- PT #: Parts Town #: CRR30HX501316
- Quantity Available: 2
Something went wrong. Please try again.

Stock Status:

In Stock, Ships within 1 business day

1
2
3

24 of 310 items shown

Product Availability by Store Location

Hours

Model: 48A3 040 520

Manuals Available : 0

Model: 48A3 040 520

Videos

Video name/title

by Author name