High Limit Horizontal Mount Triple Aquastat Relay, High = 10°F Diff, Low Limit = 10-25° Adj Differential Zoom

High Limit Horizontal Mount Triple Aquastat Relay, High = 10°F Diff, Low Limit = 10-25° Adj Differential

SKU:L8124C1003

Brand: Honeywell

Honeywell
Qty Price
$164.95
/ each
In Stock! Ships in 24-48 Hours
25 Available

Specs

Application: High Limit
Triple Aquastat Relay
Switch Action: SPST
Temperature Range (F): 130°F to 240°F
110°F to 220°F
Electrical Rating: Burner: 3.7 A @ 240 Vac
Burner: 7.4 A @ 120 Vac
Circulator: 3.7 A @ 240 Vac
Electrical Ratings (ALR): Burner: 44.4 A @ 120 Vac
Burner: 22.2 A @ 240 Vac
Circulator: 22.2 A @ 240 Vac
Differential:
?
10° to 25°F (Low Limit)
Fixed
10°F
Adjustable
Height: 4-3/8"
Width: 6-1/8"
Depth: 3-1/16"
Operating Humidity: 0% to 95% (non-condensing)
Max Ambient: 150 F at Switches
265 F at Sensing Element
Mount: Horizontal
Max PSI:
?
200 psi on Immersion Well
100 psi Direct Immersion
Connection Type: Quick-Connect

Description for Honeywell L8124C1003

Immersion-type controllers that combine high limit protection with low limit and circulator control in forced hydronic heating systems, including domestic hot water service.
Features

  • Immersion-type controllers that combine high limit protection with low limit and circulator control in forced hydronic heating systems.
  • Provide multizone control by using a separate circulator and R845 Relay for each zone.
  • Include diaphragm powerhead and Micro Switch assembly that respond to temperature changes in boiler water.
  • Mount directly to boiler.
  • Select models include large transformers and extra terminals for supplying power to low voltage zone valves.
  • Require 24 Vac thermostat with heat anticipator set at 0.2 A (plus current draw of gas valve on L8124E).
  • TRADELINE models include tube of heat conductive compound and range stops.
    Product Specifications
    Description : Triple Aquastat Relay with High limit : 10 F fixed. low limit: 10-25 F adj. Differential
    Application : Triple Aquastat Relay with High limit
    Operating Range, Low Limit (F) : 110 F to 220 F
    Operating Range, Low Limit (C) : 43 C to 104 C
    Operating Range, High Limit (F) : 130 F to 240 F
    Operating Range, High Limit (C) : 54 C to 116 C
    Differential Temperature (F) : High limit : 10 F fixed. low limit: 10-25 F adj.
    Switching Action : SPST: High & Low Limit
    Maximum Operating Pressure (psi) : 200 psi on outside of immersion well, 100 psi on capsule if inserted directly.
    Maximum Operating Pressure (kPa) : 1378 kPa on outside of immersion well, 690 kPa on capsule if inserted directly.
    Electrical Ratings (burner AFL) : Line Voltage: 7.4 A @ 120 Vac. 3.7 A @ 240 Vac
    Electrical Ratings (burner ALR) : Line Voltage: 44.4 A @ 120 Vac. 22.7 A @ 240 Vac
    Electrical Ratings (circulator AFL) : 3.7 A @ 240 Vac
    Electrical Ratings (circulator AFL) : 7.4 A @ 120 Vac
    Electrical Ratings (circulator ALR) : 22.7 A @ 240 Vac
    Electrical Ratings (circulator ALR) : 44.4 A @ 120 Vac
    Voltage : 120 Vac
    Frequency : 60 Hz
    Dimensions (in.) : 4 3/8 in. high x 6 1/8 in. wide x 3 1/16 in. deep
    Dimensions (mm) : 111 mm high x 156 mm wide x 78 mm deep
    Mounting : Horizontal
    Operating Humidity Range (% RH) : 0 to 95% RH, non-condensing
    Maximum Ambient Temperature (F) : 150 F at switches, 265 F at sensing element.
    Maximum Ambient Temperature (C) : 66 C at switches, 129 C at sensing element.
    Minimum Ambient Temperature (F) : -30 F
    Minimum Ambient Temperature (C) : -9 C
    Electrical Connections : Quick-Connect / Screw

    • High Limit Horizontal Mount Triple Aquastat Relay, High = 10°F Diff, Low Limit = 10-25° Adj Differential

    REVIEW SNAPSHOT®

    by PowerReviews
    Honeywell High Limit Horizontal Mount Triple Aquastat Relay, High = 10°F Diff, Low Limit = 10-25° Adj Differential
     
    4.5

    (based on 4 reviews)

    Ratings Distribution

    • 5 Stars

       

      (3)

    • 4 Stars

       

      (0)

    • 3 Stars

       

      (1)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (0)

    100%

    of respondents would recommend this to a friend.

    Pros

      Cons

        Best Uses

            • Primary use:
            • Personal (3)

          Reviewed by 4 customers

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          Displaying reviews 1-4

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          7/2/2011

          (0 of 1 customers found this review helpful)

           
          5.0

          Genuine Honeywell as advertised

          By Lenhammer

          from Fishkill,NY

          Verified Buyer

          Pros

            Cons

              Best Uses

                Comments about Honeywell High Limit Horizontal Mount Triple Aquastat Relay, High = 10°F Diff, Low Limit = 10-25° Adj Differential:

                Not much choice as it is for one specific usage

                • Primary use:
                • Personal

                Bottom Line Yes, I would recommend this to a friend

                (0 of 1 customers found this review helpful)

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                1/6/2011

                (1 of 1 customers found this review helpful)

                 
                3.0

                Useful but needs competion

                By Larry the fix it guy.

                from Superior, WI

                Verified Buyer

                Pros

                  Cons

                    Best Uses

                      Comments about Honeywell High Limit Horizontal Mount Triple Aquastat Relay, High = 10°F Diff, Low Limit = 10-25° Adj Differential:

                      The product functions well, but has a limited life of about three years. Needs better electronic switches.

                      • Primary use:
                      • Personal

                      Bottom Line Yes, I would recommend this to a friend

                      Merchant response: As long as your system is properly installed and maintained, it should last significantly longer than three years. Honeywell is an industry leader in boiler controls and we honor all manufacturer warranties.

                      (1 of 1 customers found this review helpful)

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                       - You may also flag this review

                      10/28/2010
                       
                      5.0

                      I Got what I ordered

                      By Echo11720

                      from Columbus Ohio

                      Verified Reviewer

                      Pros

                        Cons

                          Best Uses

                            Comments about Honeywell High Limit Horizontal Mount Triple Aquastat Relay, High = 10°F Diff, Low Limit = 10-25° Adj Differential:

                            It was just what I needed and worked as decribed

                            • Primary use:
                            • Business

                            Bottom Line Yes, I would recommend this to a friend

                            Was this review helpful? Yes / No

                             - You may also flag this review

                            8/8/2010
                             
                            5.0

                            Typical honeywell reliability!

                            By Jim

                            from Russell, Mass.

                            Verified Buyer

                            Pros

                              Cons

                                Best Uses

                                  Comments about Honeywell High Limit Horizontal Mount Triple Aquastat Relay, High = 10°F Diff, Low Limit = 10-25° Adj Differential:

                                  Replaced unit that was fried due to a power spike.Installed easily and worked perfectly.The heat was on again.Excellent purchase!

                                  • Primary use:
                                  • Personal

                                  Bottom Line Yes, I would recommend this to a friend

                                  Was this review helpful? Yes / No

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                                  Displaying reviews 1-4

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                                  Q&A: Ask the Questions, share answers

                                  Do you have questions about this product?

                                  get answers from real customers and in-house experts with AnswerBox.

                                  4 Questions | 5 Answers
                                  Displaying questions 1-4
                                  • Honeywell High Limit Horizontal Mount Triple Aquastat Relay, High = 10°F Diff, Low Limit = 10-25° Adj Differential

                                    Q:

                                    I have to replace my aquastat L8124L-1003-1
                                    will this one work ok?
                                    Asked on 3/27/2012 by newbe from ny

                                    2 answers

                                    • VERIFIED BUYER

                                      A:

                                      go to Honeywell website and cross check numbers, sometimes it's only a difference in how it mounts which may or may not work.

                                      Answered on 3/27/2012 by Another PexSupply Customer

                                    • CUSTOMER CARE

                                      A:

                                      L8124L1011 is the recommended replacement for the obsolete L8124L1003.

                                      Answered on 3/27/2012 by PexSupply Staff from NY
                                  • Honeywell High Limit Horizontal Mount Triple Aquastat Relay, High = 10°F Diff, Low Limit = 10-25° Adj Differential

                                    Q:

                                    I have a Honeywell aquastat model L8124A 1015. It is mounted horizontal. The system is 15 years old and the controller needs to be replaced. Can the "A" be used horizontal or vertical or did they install the wrong one?
                                    Asked on 1/15/2012 by Phil from Manchester, NH

                                    1 answer

                                    • CUSTOMER CARE

                                      A:

                                      The L8124A1015 aquastat is intended to be mounted vertically. This model, L8124C1003, should be mounted horizontally.

                                      Answered on 1/31/2012 by PexSupply Staff from NY
                                  • Honeywell High Limit Horizontal Mount Triple Aquastat Relay, High = 10°F Diff, Low Limit = 10-25° Adj Differential

                                    Q:

                                    What do the last 4 numbers mean (1003) on the model L8124C 1003
                                    Asked on 6/19/2011 by kiwi from Mass

                                    1 answer

                                    • CUSTOMER CARE

                                      A:

                                      According to the manufacturer, the numbers do not have any special significance in themselves. They simply make it easier to differentiate L8124C products.

                                      Answered on 7/5/2011 by PexSupply Staff from NY
                                  • Honeywell High Limit Horizontal Mount Triple Aquastat Relay, High = 10°F Diff, Low Limit = 10-25° Adj Differential

                                    Q:

                                    Honeywell L8124A,C AQUASTAT
                                    What model do I buy, the "A" or "C" ?
                                    Asked on 4/24/2011 by Anonymous

                                    1 answer

                                    • CUSTOMER CARE

                                      A:

                                      L8124A are vertical mount models, while L8124C models must be mounted horizontally.

                                      Answered on 4/25/2011 by PexSupply Staff from NY
                                  Displaying questions 1-4

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