20 Best Nordyne Heat Sequencer of 2022

Are you looking for the best Nordyne Heat Sequencer? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Nordyne Heat Sequencer.


Having trouble finding a great Nordyne Heat Sequencer?


This problem is well understood by us because we have gone through the entire Nordyne Heat Sequencer research process ourselves, which is why we have put together a comprehensive list of the best Nordyne Heat Sequencers available in the market today.


After hours of searching and using all the models on the market, we have found the best Nordyne Heat Sequencer for 2022. See our ranking below!

We Recommended:

#PreviewProduct
1
3115-3571 Replacement Heat Sequencer Kit for Coleman, 01-0842 Nordyne and B1256553 Goodman …
3115-3571 Replacement Heat Sequencer Kit for Coleman, 01-0842 Nordyne and B1256553 Goodman …
2
Supplying Demand Q105 Furnace Heat Sequencer 1DPST 1SPST 24 V On 1-110 Off 1-110
Supplying Demand Q105 Furnace Heat Sequencer 1DPST 1SPST 24 V On 1-110 Off 1-110
3
Packard Replacement for Nordyne 621678 / 621678R - 15 KW Heat Sequencer Relay
Packard Replacement for Nordyne 621678 / 621678R – 15 KW Heat Sequencer Relay
4
Nordyne 01-0843 - Aftermarket Replacement 15 KW Heat Sequencer Relay
Nordyne 01-0843 – Aftermarket Replacement 15 KW Heat Sequencer Relay
5
Replacement Heat Sequencer Kit for 3115-3571 Coleman, 01-0842 Nordyne and B1256553 Goodman
Replacement Heat Sequencer Kit for 3115-3571 Coleman, 01-0842 Nordyne and B1256553 Goodman
6
Packard Replacement for Nordyne 621679 / 621679R - 20 KW Heat Sequencer Relay
Packard Replacement for Nordyne 621679 / 621679R – 20 KW Heat Sequencer Relay
7
621679 - Nordyne Aftermarket Replacement 20 KW Heat Sequencer Relay
621679 – Nordyne Aftermarket Replacement 20 KW Heat Sequencer Relay
8
621678 - Nordyne Aftermarket Replacement 15 KW Heat Sequencer Relay
621678 – Nordyne Aftermarket Replacement 15 KW Heat Sequencer Relay
9
Packard Replacement for Gibson/Nordyne 01-0838 - 5 KW Heat Sequencer Relay
Packard Replacement for Gibson/Nordyne 01-0838 – 5 KW Heat Sequencer Relay
10
32 DEGREES Men's Heat, Black, X-Large
32 DEGREES Men’s Heat, Black, X-Large
11
Emerson 24A34-5 Electric Heat Sequencer, 3 Switches
Emerson 24A34-5 Electric Heat Sequencer, 3 Switches
12
Supplying Demand Q104 Furnace Heat Sequencer 1DPST 24 Volt On 30-90 Off 1-30
Supplying Demand Q104 Furnace Heat Sequencer 1DPST 24 Volt On 30-90 Off 1-30
13
Emerson 24A34-1 Electric Heat Sequencer, 1 Switch
Emerson 24A34-1 Electric Heat Sequencer, 1 Switch
14
Emerson 24A34-4 Electric Heat Sequencer, 2 Switches
Emerson 24A34-4 Electric Heat Sequencer, 2 Switches
15
Supplying Demand 102 Furnace Heat Sequencer 1SPST 24 Volt On 30-90 Off 1-30
Supplying Demand 102 Furnace Heat Sequencer 1SPST 24 Volt On 30-90 Off 1-30
16
Nordyne Product 621678R
Nordyne Product 621678R
17
626499 - Nordyne OEM Furnace Replacement Limit Switch F145
626499 – Nordyne OEM Furnace Replacement Limit Switch F145
18
Emerson 24A34-3 Electric Heat Sequencer, 2 Switches
Emerson 24A34-3 Electric Heat Sequencer, 2 Switches
19
Nordyne, Inc. Parts 626605 Flame Rollout Switch, Gray
Nordyne, Inc. Parts 626605 Flame Rollout Switch, Gray
20
Protactor Electric Furnace Sequencer - Two Switches
Protactor Electric Furnace Sequencer – Two Switches

20 Best Nordyne Heat Sequencer Reviews in 2022

Bestseller No. 1


3115-3571 Replacement Heat Sequencer Kit for Coleman, 01-0842 Nordyne and B1256553 Goodman …

  • This sequencer has 2 switches & turns on at 1-110 seconds, and off at 1-110 seconds.
  • 24 volt control circuit
  • HN67QC008, P284-1313,

Bestseller No. 2


Supplying Demand Q105 Furnace Heat Sequencer 1DPST 1SPST 24 V On 1-110 Off 1-110

  • Alternate part numbers include 3120A357, 525-37327-000, ZC24A34-5, IES24A34-5, 24A35-5, 24A34-54, 51172-32, 33232, and 33832.
  • Field proven for controlling the operation of heating elements and/or blower motors in electric, gas or oil heat systems. This sequencer has switches…
  • Applications include: electric furnaces, heat pumps, gas furnaces, and oil furnaces. It is important to disconnect your appliance from the power…
  • Supplying Demand replacement parts are compatible with Major Brands, but you should always verify fitment with your specific application.
  • SD products come in Supplying Demand packaging that includes helpful information should you have any issues.

Bestseller No. 3


Packard Replacement for Nordyne 621678 / 621678R – 15 KW Heat Sequencer Relay

  • Contact ratings: up to 25 Amps at 120 or 240 Volts and 12.5 Amps at 480 Volts
  • Full-load rated auxiliary contacts
  • Shock and vibration resistant
  • Solid state
  • Quick-connect terminals

Bestseller No. 5


Replacement Heat Sequencer Kit for 3115-3571 Coleman, 01-0842 Nordyne and B1256553 Goodman

  • ▶ This is a Brand New ClimaTek Repair Part.
  • ▶ This ClimaTek Part Replaces Part # 3115-3571
  • ▶ Top Quality ClimaTek Replacement Part, Built to Last!

Bestseller No. 6


Packard Replacement for Nordyne 621679 / 621679R – 20 KW Heat Sequencer Relay

  • Contact ratings: up to 25 Amps at 120 or 240 Volts and 12.5 Amps at 480 Volts
  • Full-load rated auxiliary contacts
  • Shock and vibration resistant
  • Solid state
  • Quick-connect terminals

Bestseller No. 7


621679 – Nordyne Aftermarket Replacement 20 KW Heat Sequencer Relay

  • This is a Brand New Aftermarket Replacement Relay
  • Top Qualty Aftermarket Replacement Part!

Bestseller No. 8


621678 – Nordyne Aftermarket Replacement 15 KW Heat Sequencer Relay

  • This is a Brand New Aftermarket Replacement Relay
  • Top Qualty Aftermarket Replacement Part!

Bestseller No. 9


Packard Replacement for Gibson/Nordyne 01-0838 – 5 KW Heat Sequencer Relay

  • Contact ratings: up to 25 Amps at 120 or 240 Volts and 12.5 Amps at 480 Volts
  • Full-load rated auxiliary contacts
  • Shock and vibration resistant
  • Solid state
  • Quick-connect terminals

SaleBestseller No. 10


32 DEGREES Men’s Heat, Black, X-Large

  • Light weight, Sleek stretch fit
  • Ultra soft fabric, Heat retention, Quick dry
  • Anti static, Anti odor
  • Stretch elastic waistband
  • Acrylic/Polyester/Rayon/Spandex

Bestseller No. 11


Emerson 24A34-5 Electric Heat Sequencer, 3 Switches

  • Direct Replacement for Most Fan / Heat Sequencing Functions
  • Three switches
  • On Timings: 1-110 sec
  • Off Timings: 1-110 sec
  • 24 Volt input control

Bestseller No. 12


Supplying Demand Q104 Furnace Heat Sequencer 1DPST 24 Volt On 30-90 Off 1-30

  • Alternate part numbers include 525-37325-000, HN67QC006, ZC24A34-4, IES24A34-4, 24A34-4, 60000EO49, 33245, and 33845.
  • Q Series Sequencer, field proven for controlling the operation of heating elements and/or blower motors in electric, gas or oil heat systems. This…
  • Applications: Oil furnaces, gas furnaces, heat pumps, and electric furnaces. It is important to disconnect your appliance from the power supply before…
  • Supplying Demand replacement parts are compatible with Major Brands, but you should always verify fitment with your specific model. We have included a…
  • SD products come in Supplying Demand packaging that includes helpful information should you have any issues.

SaleBestseller No. 13


Emerson 24A34-1 Electric Heat Sequencer, 1 Switch

  • Direct Replacement for Most Fan / Heat Sequencing Functions
  • One switch control
  • On Timings: 1-20 sec
  • Off Timings: 40-110 sec
  • 24 Volt input control

SaleBestseller No. 14


Emerson 24A34-4 Electric Heat Sequencer, 2 Switches

  • Direct Replacement for Most Fan / Heat Sequencing Functions
  • Two switches
  • On Timings: 30-90 sec
  • Off Timings: 1-30 sec
  • 24 Volt input control

Bestseller No. 15


Supplying Demand 102 Furnace Heat Sequencer 1SPST 24 Volt On 30-90 Off 1-30

  • Replaces part numbers Q102, GS102, TD-03, 24A34-2, & 33242
  • Compatible with any units that have the same style of relay in place.
  • Compatible With Major Brands
  • Comes in Supplying Demand packaging

Bestseller No. 16


Nordyne Product 621678R

  • Brand: Nordyne
  • Product Number: 621678R
  • SEQUENCER
  • Category: HVAC
  • Free Shipping on this item!

Bestseller No. 17


626499 – Nordyne OEM Furnace Replacement Limit Switch F145

  • This is a Brand New OEM Furnace Replacement Limit Switch
  • Top Qualty OEM Replacement Part!

SaleBestseller No. 18


Emerson 24A34-3 Electric Heat Sequencer, 2 Switches

  • Direct Replacement for Most Fan / Heat Sequencing Functions
  • Two switches
  • On Timings: 1-20 sec
  • Off Timings: 40-110 sec
  • 24 Volt input control

Bestseller No. 19


Nordyne, Inc. Parts 626605 Flame Rollout Switch, Gray

  • Package Dimensions: 6.25 L x 4 H x 1 W (inches)
  • Package Weight: 0.5 pounds
  • Country of Origin : United States
  • Part Number: 626605

Bestseller No. 20


Protactor Electric Furnace Sequencer – Two Switches

  • Protactor Two Year Replacement Policy
  • Sequencer With Two Switches
  • Controls Two Elements Plus Fan – Frequently Used on 10 KW Furnaces
  • 1/4″ Quick Connect Terminals Marked M1, M2, M3, and M4
  • Replaces Double Stack Sequencers Used by Most Manufacturers Including: Coleman Evcon York Luxaire 3110-3571, S1-3110-3571, 3400-3561, Goodman Amana…

How Do You Buy The Best Nordyne Heat Sequencer?

Do you get stressed out thinking about shopping for a great Nordyne Heat Sequencer? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Nordyne Heat Sequencer, which is why we have assembled a comprehensive list of the greatest Nordyne Heat Sequencer available in the current market. We’ve also come up with a list of questions that you probably have yourself.


ConnersVine has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Nordyne Heat Sequencer that you consider buying. Your questions might include the following:


  • Is it worth buying an Nordyne Heat Sequencer?
  • What benefits are there with buying an Nordyne Heat Sequencer?
  • What factors deserve consideration when shopping for an effective Nordyne Heat Sequencer?
  • Why is it crucial to invest in any Nordyne Heat Sequencer, much less the best one?
  • Which Nordyne Heat Sequencer are good in the current market?
  • Where can you find information like this about Nordyne Heat Sequencer?

We’re convinced that you likely have far more questions than just these regarding Nordyne Heat Sequencer, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.


Potential sources can include buying guides for Nordyne Heat Sequencer, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Nordyne Heat Sequencer. Make sure that you are only using trustworthy and credible websites and sources.


ConnersVine provides an Nordyne Heat Sequencer buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Nordyne Heat Sequencer currently available on the market.


This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Nordyne Heat Sequencer has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Nordyne Heat Sequencer?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Nordyne Heat Sequencer.
  5. Customer Ratings: Number ratings grade Nordyne Heat Sequencer objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Nordyne Heat Sequencer.
  7. Product Quality: You don’t always get what you pay for with an Nordyne Heat Sequencer, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Nordyne Heat Sequencer is should be an indication of how long it will work out for you.


ConnersVine always remembers that maintaining Nordyne Heat Sequencer information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.


If you think that anything we present here regarding Nordyne Heat Sequencer is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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