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Lennox Switches & Buttons

Looking for Lennox switches for your unit? Parts Town carries real OEM replacements that are made to ensure your HVAC system operates smoothly throughout the seasons. This means you can achieve the ideal temperature year-round, without any hassle. And you don’t have to deal with downtime. We have same day shipping on all in-stock to maintain or repair your equipment correctly.

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

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Lennox Switches & Buttons

Looking for Lennox switches for your unit? Parts Town carries real OEM replacements that are made to ensure your HVAC system operates smoothly throughout the seasons. This means you can achieve the ideal temperature year-round, without any hassle. And you don’t have to deal with downtime. We have same day shipping on all in-stock to maintain or repair your equipment correctly.

...

Lennox Replacment Switches and Buttons

The comprehensive catalog of HVAC equipment from Carrier is designed for optimal temperature maintenance in various settings. This commitment to quality is why Parts Town has the most in-stock real OEM Carrier replacement switches & buttons parts available, helping to prevent any downtime for your business.

We exclusively stock real OEM Carrier switches and buttons to ensure your HVAC system remains operational and matches your unit perfectly, simplifying repairs. This confidence in finding the right part for your Carrier HVAC system is bolstered by our same-day shipping on all in-stock items until 9PM ET Monday-Friday, ensuring rapid access to the parts you need.

What do Switches do in an HVAC System?

Within an HVAC setup, switches play a crucial role in managing the system's operations, including the initiation and cessation of the system, fine-tuning of temperatures, shifting among various modes like heating, air conditioning, and fan, and determining the fan's intensity. This array of controls allows residents to adjust the indoor atmosphere to their preferred comfort level and enables the activation of additional features such as energy-efficient modes, timed automatic functioning, and the improvement of air quality through advanced filtration and circulation features.

What are the Different Types of HVAC Switches?

Within an HVAC system, you'll find two critical types of switches: pressure switches and temperature limit switches. The former closes an electrical circuit at a specific pressure point to ensure safe operation, while the latter controls the system's heating or cooling by triggering at a set temperature limit.

What are Pressure Switches Used For?

Pressure switches are used in HVAC systems to help regulate the pressure within a compressor. This is done to ensure that your HVAC system won’t reach an unsafe pressure while it’s operating.

What is an HVAC Float Switch?

An HVAC float switch—a.k.a. AC safety switch and condensate overflow switch—is used to help prevent an overflow in the drip pan if there is an issue with the AC drain.

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Brand
Lennox
Part Category
Switches & ButtonsSwitches & ButtonsSwitches & Buttons

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Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW
10AC12-1P
10AC12-1P
10AC12-3P
10AC12-3P
10AC18-1P
10AC18-1P
10AC18-3P
10AC18-3P
10AC24-1P
10AC24-1P
10AC24-3P
10AC24-3P
10AC30-1P
10AC30-1P
10AC30-2P
10AC30-2P
10AC30-3P
10AC30-3P
10AC36-1P
10AC36-1P
10AC36-3P
10AC36-3P
10AC36-4P
10AC36-4P
10AC42-1P
10AC42-1P
10AC42-2P
10AC42-2P
10AC42-3P
10AC42-3P
10AC48-1P
10AC48-1P
10AC60-1P
10AC60-1P
10ACB12-10
10ACB12-10
10ACB12-11
10ACB12-11
10ACB12-9P
Installation & Operation Manual
10ACB12-9P
10ACB18-10
10ACB18-10
10ACB18-11
10ACB18-11
10ACB18-1P
Installation & Operation Manual
10ACB18-1P
10ACB18-2P
Installation & Operation Manual
10ACB18-2P

1 - 24 of 13788

123
10AC12-1P
10AC12-1P

Air Conditioner Condenser, 1 Ton

Manufacturer:

Lennox

Parts
10AC12-3P
10AC12-3P

Air Conditioner Condenser, 1 Ton

Manufacturer:

Lennox

Parts
10AC18-1P
10AC18-1P

Air Conditioner Condenser, 1.5 Ton

Manufacturer:

Lennox

Parts
10AC18-3P
10AC18-3P

Air Conditioner Condenser, 1.5 Ton

Manufacturer:

Lennox

Parts
10AC24-1P
10AC24-1P

Air Conditioner Condenser, 2 Ton

Manufacturer:

Lennox

Parts
10AC24-3P
10AC24-3P

Air Conditioner Condenser, 2 Ton

Manufacturer:

Lennox

Parts
10AC30-1P
10AC30-1P

Air Conditioner Condenser, 2.5 Ton

Manufacturer:

Lennox

Parts
10AC30-2P
10AC30-2P

Air Conditioner Condenser, 2.5 Ton

Manufacturer:

Lennox

Parts
10AC30-3P
10AC30-3P

Air Conditioner Condenser, 2.5 Ton

Manufacturer:

Lennox

Parts
10AC36-1P
10AC36-1P

Air Conditioner Condenser, 3 Ton

Manufacturer:

Lennox

Parts
10AC36-3P
10AC36-3P

Air Conditioner Condenser, 3 Ton

Manufacturer:

Lennox

Parts
10AC36-4P
10AC36-4P

Air Conditioner Condenser, 3 Ton

Manufacturer:

Lennox

Parts
10AC42-1P
10AC42-1P

Air Conditioner Condenser, 3.5 Ton

Manufacturer:

Lennox

Parts
10AC42-2P
10AC42-2P

Air Conditioner Condenser, 3.5 Ton

Manufacturer:

Lennox

Parts
10AC42-3P
10AC42-3P

Air Conditioner Condenser, 3.5 Ton

Manufacturer:

Lennox

Parts
10AC48-1P
10AC48-1P

Air Conditioner Condenser, 4 Ton

Manufacturer:

Lennox

Parts
10AC60-1P
10AC60-1P

Air Conditioner Condenser, 5 Ton

Manufacturer:

Lennox

Parts
10ACB12-10
10ACB12-10

Air Conditioner Condenser, 1 Ton

Manufacturer:

Lennox

Parts
10ACB12-11
10ACB12-11

Air Conditioner Condenser, 1 Ton

Manufacturer:

Lennox

Parts
10ACB12-9P
10ACB12-9P

Air Conditioner Condenser, 1 Ton

Manufacturer:

Lennox

Parts
10ACB18-10
10ACB18-10

Air Conditioner Condenser, 1.5 Ton

Manufacturer:

Lennox

Parts
10ACB18-11
10ACB18-11

Air Conditioner Condenser, 1.5 Ton

Manufacturer:

Lennox

Parts
10ACB18-1P
10ACB18-1P

Air Conditioner Condenser, 1.5 Ton

Manufacturer:

Lennox

Parts
10ACB18-2P
10ACB18-2P

Air Conditioner Condenser, 1.5 Ton

Manufacturer:

Lennox

Parts
123

Lennox 69W56 Pressure Switch Assembly, 2 Stage, -.25/-.60

Lennox
  • Mfr Part # 69W56
  • Parts Town # LEN69W56
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 69W57 Pressure Switch Assembly, 2 Stage, -.30/-.68

Lennox
  • Mfr Part # 69W57
  • Parts Town # LEN69W57
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 69W58 102737-06 SWITCH-PRESSURE 2 STG (30/.75)

Lennox
  • Mfr Part # 69W58
  • Parts Town # LEN69W58
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 70L63 70L6301 SWITCH-INTERLOCK

Lennox
  • Mfr Part # 70L63
  • Parts Town # LEN70L63
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 71G12 Limit Switch/Thermostat, Rollout, L210F, Manual Reset

Lennox
  • Mfr Part # 71G12
  • Parts Town # LEN71G12
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 71G15 120V BLOCKED VENT SWITCH,280F

Lennox
  • Mfr Part # 71G15
  • Parts Town # LEN71G15
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 71G17 Limit Switch/Thermostat, Rollout, 300F, Manual Reset

Lennox
  • Mfr Part # 71G17
  • Parts Town # LEN71G17
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 71J07 Limit Switch/Thermostat, L175-20F, Auto Reset

Lennox
  • Mfr Part # 71J07
  • Parts Town # LEN71J07
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 71J33 71J3301 PRESSURE SWITCH -0.15

Lennox
  • Mfr Part # 71J33
  • Parts Town # LEN71J33
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 71K11 Pressure Switch Kit, .75" WC, SPST

Lennox
  • Mfr Part # 71K11
  • Parts Town # LEN71K11
  • Quantity0

Out of Stock, backorders usually ship in 8-10 days.

Lennox 71W43 Limit Switch, Auto Reset, L140-30F

Lennox
  • Mfr Part # 71W43
  • Parts Town # LEN71W43
  • Quantity0

Out of Stock, backorders usually ship in 10-12 days.

Lennox 71W44 Limit Switch, Auto Reset, L145-30F

Lennox
  • Mfr Part # 71W44
  • Parts Town # LEN71W44
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 72W40 102448-01 SWITCH-HIGH PRESSURE (640PSI)

Lennox
  • Mfr Part # 72W40
  • Parts Town # LEN72W40
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 73K20 Limit Switch, Auto Reset, L160-30F, 3" Insert

Lennox
  • Mfr Part # 73K20
  • Parts Town # LEN73K20
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 73K21 Limit Switch, Auto Reset, L175-30F

Lennox
  • Mfr Part # 73K21
  • Parts Town # LEN73K21
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 73W34 102737-08 SWITCH-PRESSURE 2 STG(.62/.35)

Lennox
  • Mfr Part # 73W34
  • Parts Town # LEN73W34
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 73W35 Pressure Switch, 2 Stage, 0.55"/.25" WC, SPST

Lennox
  • Mfr Part # 73W35
  • Parts Town # LEN73W35
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 73W85 Temperature Sensor, L70-15F

Lennox
  • Mfr Part # 73W85
  • Parts Town # LEN73W85
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 74W76 Limit Switch, Auto Reset, 200F

Lennox
  • Mfr Part # 74W76
  • Parts Town # LEN74W76
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 75M20 Pressure Switch, 0.75" WC, SPST

Lennox
  • Mfr Part # 75M20
  • Parts Town # LEN75M20
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 77P67 DK 14655006 SWITCH-PRESS 2-5 SEC GRN RED

Lennox
  • Mfr Part # 77P67
  • Parts Town # LEN77P67
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 77W36 102528-01 SWITCH-CIRCUIT BREAK-20 AMPS

Lennox
  • Mfr Part # 77W36
  • Parts Town # LEN77W36
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 77W37 102528-02 SWITCH-CIRCUIT BREAK-25 AMPS

Lennox
  • Mfr Part # 77W37
  • Parts Town # LEN77W37
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Lennox 77W41 102528-13 SWITCH-CIRCUIT BREAK-15 AMPS

Lennox
  • Mfr Part # 77W41
  • Parts Town # LEN77W41
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

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