Controllers

Controllers

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Honeywell L4079A1050 10/150# M/R 2-Spst Open-Rise

Honeywell

MSRP: $643.37

Now: $497.15

Honeywell L4079A1050 10/150# M/R 2-Spst Open-Risel FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements

MSRP: $643.37

Now: $497.15

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Honeywell L4079A1035 2/15#-Trol 2-Spst M/R Open-Ris

Honeywell

MSRP: $475.71

Now: $367.60

Honeywell L4079A1035 2/15#-Trol 2-Spst M/R Open-Risl FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements

MSRP: $475.71

Now: $367.60

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Honeywell L404V1095 Pressuretrol,5-50#,Open Lo, Snap

Honeywell

MSRP: $702.04

Now: $542.49

Honeywell L404V1095 Pressuretrol,5-50#,Open Lo, Snapl FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements

MSRP: $702.04

Now: $542.49

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Honeywell L404T1063 Pressuretrol,10-150#,Open Hi

Honeywell

MSRP: $724.38

Now: $559.75

Honeywell L404T1063 Pressuretrol,10-150#,Open Hil FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements

MSRP: $724.38

Now: $559.75

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Honeywell L404T1055 Pressuretrol,5-50,Open Hi, Snap

Honeywell

MSRP: $695.05

Now: $537.08

Honeywell L404T1055 Pressuretrol,5-50,Open Hi, Snapl FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements

MSRP: $695.05

Now: $537.08

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Honeywell L404F1409 Pressuretrol,2-15#,Open Lo, Snap

Honeywell

MSRP: $380.70

Now: $294.18

Honeywell L404F1409 Pressuretrol,2-15#,Open Lo, Snapl FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements

MSRP: $380.70

Now: $294.18

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Honeywell L404F1391 Pressuretrol,20-300#,Open Lo Snp

Honeywell

MSRP: $522.51

Now: $403.75

Honeywell L404F1391 Pressuretrol,20-300#,Open Lo Snpl FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements

MSRP: $522.51

Now: $403.75

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Honeywell L404F1383 Pressuretrol,10-150#Open Lo Snap

Honeywell

MSRP: $414.94

Now: $320.64

Honeywell L404F1383 Pressuretrol,10-150#Open Lo Snapl FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements

MSRP: $414.94

Now: $320.64

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Honeywell L404F1375 Pressuretrol,5-50#,Open Lo,Snap

Honeywell

MSRP: $414.94

Now: $320.64

Honeywell L404F1375 Pressuretrol,5-50#,Open Lo,Snapl FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements

MSRP: $414.94

Now: $320.64

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Honeywell L404F1367 1-8#Pressuretrol

Honeywell

MSRP: $392.58

Now: $303.36

Honeywell L404F1367 1-8#Pressuretroll FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements

MSRP: $392.58

Now: $303.36

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Honeywell L404F1243 Pressuretrol 5/50#, Auto

Honeywell

MSRP: $440.78

Now: $340.60

Honeywell L404F1243 Pressuretrol 5/50#, Autol FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order Requirements

MSRP: $440.78

Now: $340.60

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Honeywell DC1010CT101000E Dc1010Ct-101-000-E Controller

Honeywell

MSRP: $617.08

Now: $467.49

Honeywell DC1010CT101000E Dc1010Ct-101-000-E Controller FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless noted...

MSRP: $617.08

Now: $467.49

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Johnson Controls P28DN-4 (Replaces P28AN-1) Lube Oil Control

Johnson Controls

MSRP: $810.86

Now: $626.57

Johnson Controls P28DN-4 (Replaces P28AN-1) Lube Oil Control 30 Second Time Delay with Alarm Terminals 120/240 Vac Manual Reset 8 to 70 PSIG This is the Direct Replacement for P28AN-1 FurnacePartSource.com Commitment Always Brand-New Genuine...

MSRP: $810.86

Now: $626.57

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Honeywell RM7840L1018 Microprocessor Based Integrated Burner Control

Honeywell

MSRP: $5,563.96

Now: $4,299.43

Honeywell RM7840L1018 Microprocessor Based Integrated Burner Control for Automatically Fired Gas, Oil, Coal or Combination Fuel Single Burner Applications 120Vac 10 Second or 15 Second Main Flame Establishing Period 4 Second or 10 Second Pilot Flame...

MSRP: $5,563.96

Now: $4,299.43

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Rheem-Ruud 62-102636-81 Integrated Furnace Control

Rheem-Ruud

MSRP: $392.29

Now: $303.13

Rheem-Ruud 62-102636-81 Integrated Furnace Control FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless noted above

MSRP: $392.29

Now: $303.13

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Resideo R8184G4009 Protectorelay Oil Burner Control

Resideo

MSRP: $198.61

Now: $153.47

Resideo R8184G4009 Protectorelay Oil Burner Control Controls Oil Burner Oil Valve and the Ignition Transformer in Response to a Call for Heat 45 Second Safety Switch Timing With LED for Lockout Indication and Manual Trip Lever on Safety Switch to...

MSRP: $198.61

Now: $153.47

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Rheem-Ruud 47-25349-03 Limit Control

Rheem-Ruud

MSRP: $13.96

Now: $10.79

Rheem-Ruud 47-25349-03 Limit Control 150 degrees F Fixed Open Temperature 130 degrees F Fixed Close Temperature SPST Normally Closed Switch Auto Reset 3" Insertion Length Board Mounted General Purpose Limit Switch (Yellow/Yellow Color...

MSRP: $13.96

Now: $10.79

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Trane KIT15816 Furnace Control & Ignitor

Trane

MSRP: $1,227.15

Now: $948.26

Trane KIT15816 Furnace Control & Ignitor FurnacePartSource.com Commitment Always Brand-New Genuine Parts In stock parts ship Same Business Day when ordered by 5PM ET No Minimum Order Requirements unless noted above

MSRP: $1,227.15

Now: $948.26

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Resideo L4064B2228 Fan and Limit Controller

Resideo

MSRP: $208.89

Now: $161.42

Resideo L4064B2228 Fan and Limit Controller -40-190 Degree Operating Temperature 5" Element Insertion Surface or Universal Mounting Bracket Available Used with Forced Warm Air Heating Systems 25 Degree High Limit Differential Fan Switch Makes and...

MSRP: $208.89

Now: $161.42

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Honeywell RM7800L1012 Microprocessor Based Integrated Burner Control

Honeywell

Honeywell RM7800L1012 Microprocessor Based Integrated Burner Control For use with Automatically Fired Gas, Oil, Coal or Combination Fuel Single Burner Applications 120Vac 10 Second or 15 Second Main Flame Establishing Period 4 Second or 10 Second...

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HVAC systems are something that many of us frequently take for granted. However, if you want to get the most out of your heating and cooling solution, then you need a control panel in place that allows you to regulate residential and commercial comfort. An HVAC controller from Furnace Part Source allows you to manage heating and air conditioning according to your needs.

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In spite of the fact that these parts are relatively small and unassuming, they’re actually surprisingly important for almost any type of installation. It doesn’t matter whether you’re attempting to control a massive facility-wide system or something small that’s designed for a residential or commercial property. In either case, you’ll want some form of controller that can effectively operate the gear that you already have installed.

Those who are working on a system that needs new parts would do well to jot down the names or reorder numbers of any existing controllers attached to them. That will allow them to find exactly the part they’re looking for. Our team has already taken out the guesswork by putting together a wide collection of controllers for your approval.

HVAC Controllers

We track down the highest quality controllers on the market to bring you impeccable sensing devices capable of delivering an incredibly accurate temperature reading. Our HVAC controllers are built to work with a range of impeccable comfort models, to deliver the versatility and peace of mind that you need to create a productive and comfortable environment, wherever you are.

Power levels of HVAC controllers should be matched to the requirements of the systems that they’re being installed on. Consider something like an Emerson super heat flow control for larger systems. This would allow users to manage even the most demanding systems.

Dual horsepower 460V VFD controllers, like those from York, also help to illustrate just how much these parts can help anybody who is managing an impressively large system. That being said, designers have also tackled more reasonable needs as well.

Sanyo HVAC controller assemblies represent the more modern integrated circuit-based designs that have taken the industry by storm. Countless furnaces and AC units need at least some sort of device like this, which can help them to maintain a level of flexibility.

Without them, they’d otherwise be unable to even function since they’d simply run until it was no longer feasible for them to do so. The good news is that all it takes to get a faulty system working again, at least in many cases, is to replace the board that’s causing problems.

HVAC Control

When you adjust a thermostat, your action doesn’t directly manipulate the underlying HVAC system. Rather, it actuates a controller that then performs the action you were looking for.

By separating these two different chores, HVAC engineers have increased the overall reliability of the equipment that they work with while also reducing the risk of failure. If one part were to go bad, then there’s a good chance that the system could at least still partially function. You’ll still want to replace any faulty component for safety’s sake, of course.

No matter what kind of building you’re managing, our HVAC controllers will not only deliver exceptional comfort and support, but they could even serve to improve energy efficiency. After all, your HVAC controllers form the nerves and brains of your heating and cooling system, responding to load changes and monitoring interior elements to ensure the best responses to your needs.

As with all HVAC implements, engineers have constantly refined controller designs over the years and have come out with ones geared toward an equally wide number of different industry segments. That means you’ll want to take a little time to find just the right part for your organization’s needs.

Find HVAC Controllers For Your Particular Use Case At Furnace Part Source

Check out our complete selection of HVAC controllers here at Furnace Part Store to achieve a top to bottom solution for all your HVAC applications, from zone terminal sensors and units, to large central machines. Take note of the kind of installation you have and the types of controllers that it uses.

Chances are you can order a drop-in replacement that won’t require you to re-engineer any part of the system you have now. Those with special concerns should feel free to contact our team online. We’ll do our best to make sure that you have exactly the kind of HVAC controller for your particular use case.