Carrier Thermostats & High Limits
Optimize your HVAC system's efficiency with Carrier thermostats from Parts Town. We are dedicated to providing real OEM parts that perfectly fit the system, helping it run safely and smoothly at all times. We also offer same-day shipping on all orders of in-stock parts until 9 PM ET from Monday to Friday. That way you can get the Carrier limit switches needed to get the unit back up and running quickly.
Carrier Thermostats & High Limits
Optimize your HVAC system's efficiency with Carrier thermostats from Parts Town. We are dedicated to providing real OEM parts that perfectly fit the system, helping it run safely and smoothly at all times. We also offer same-day shipping on all orders of in-stock parts until 9 PM ET from Monday to Friday. That way you can get the Carrier limit switches needed to get the unit back up and running quickly.
In a bind and need parts today?
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.
- Mfr Part # HH18HA495
- Parts Town # CRRHH18HA495
- Quantity45
In Stock
- Mfr Part # HH19ZA950
- Parts Town # CRRHH19ZA950
- Quantity77
In Stock
- Mfr Part # HH18HB031
- Parts Town # CRRHH18HB031
- Quantity30
In Stock
- Mfr Part # HH18HA211
- Parts Town # CRRHH18HA211
- Quantity16
In Stock
- Mfr Part # HN67QC006
- Parts Town # CRRHN67QC006
- Quantity12
In Stock
- Mfr Part # HH18HA280
- Parts Town # CRRHH18HA280
- Quantity8
In Stock
- Mfr Part # HH22UC033
- Parts Town # CRRHH22UC033
- Quantity4
In Stock
- Mfr Part # 338096-709
- Parts Town # CRR338096-709
- Quantity4
In Stock
- Mfr Part # HH22AK067
- Parts Town # CRRHH22AK067
- Quantity6
In Stock
- Mfr Part # RC6600035
- Parts Town # CRRRC6600035
- Quantity17
In Stock
- Mfr Part # HH18HV140
- Parts Town # CRRHH18HV140
- Quantity10
In Stock
- Mfr Part # HH18SA261
- Parts Town # CRRHH18SA261
- Quantity6
In Stock
- Mfr Part # CPHH18HA138
- Parts Town # CRRCPHH18HA138
- Quantity2
In Stock
- Mfr Part # HOTH6220U2000
- Parts Town # CRRHOTH6220U2000
- Quantity2
In Stock
- Mfr Part # HH18HA617
- Parts Town # CRRHH18HA617
- Quantity5
In Stock
- Mfr Part # HW-TH8110R1008
- Parts Town # CRRHW-TH8110R1008
- Quantity0
Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
- Mfr Part # 08-2833-38
- Parts Town # CRR08-2833-38
- Quantity0
Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
- Mfr Part # 324186-701
- Parts Town # CRR324186-701
- Quantity0
Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
- Mfr Part # 33CS250-RC
- Parts Town # CRR33CS250-RC
- Quantity0
Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
- Mfr Part # 37CM401632
- Parts Town # CRR37CM401632
- Quantity0
Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
- Mfr Part # 42303028
- Parts Town # CRR42303028
- Quantity0
Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
- Mfr Part # 43150338
- Parts Town # CRR43150338
- Quantity0
Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
- Mfr Part # 43150340
- Parts Town # CRR43150340
- Quantity0
Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
- Mfr Part # 4363
- Parts Town # CRR4363
- Quantity0
Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
Carrier Replacement Thermostats and High Limits
Maintain the perfect balance of comfort and efficiency in your environment with Carrier thermostats from Parts Town. These are more than just parts

