High Limit Protection, Low Limit & Circulator Triple Aquastat Relay, High = 10°F, Low Limit = 10-25° Adj Differential Zoom

High Limit Protection, Low Limit & Circulator Triple Aquastat Relay, High = 10°F, Low Limit = 10-25° Adj Differential

SKU:L8124A1007

Brand: Honeywell

Honeywell
Qty Price
$155.00
/ each
In Stock! Ships in 24-48 Hours
43 Available

Specs

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

Description for Honeywell L8124A1007

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 :High Limit Protection, Low Limit and Circulation Control Triple Aquastat Relay with High limit : 10 F fixed low limit: 10-25 F adj. Differential
    Application : High Limit Protection, Low Limit and Circulation Control
    Operating Range, Low Limit (F) : 110 F to 220 F adj.
    Operating Range, Low Limit (C) : 43 C to 104 C adj.
    Operating Range, High Limit (F) : 130 F to 240 F adj.
    Operating Range, High Limit (C) : 54 C to 116 C adj.
    Differential Temperature (F) : High limit : 10 F fixed; low limit: 10-25 F adj.
    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) : 7.4 A @ 120 Vac
    Electrical Ratings (burner AFL) : 3.7 A @ 240 Vac
    Electrical Ratings (burner ALR) : 44.4 A @ 120 Vac
    Electrical Ratings (burner ALR) : 22.2 A @ 240 Vac
    Electrical Ratings (circulator AFL) : 7.4 A @ 120 Vac
    Electrical Ratings (circulator AFL) : 3.7 A @ 240 Vac
    Electrical Ratings (circulator ALR) : 44.4 A @ 120 Vac
    Electrical Ratings (circulator ALR) : 22.2 A @ 240 Vac
    Voltage : 120 Vac
    Dimensions (in.) : 6 1/8 in. high x 4 3/8 in. wide x 3 1/16 in. deep
    Dimensions (mm) : 156 mm high x 111 mm wide x 78 mm deep
    Insulation Depth (in.) : 1 1/2 in.
    Insulation Depth (mm) : 38 mm
    Mounting : Vertical Mount
    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.
    Approvals, Underwriters Laboratories Inc : UL Listed (models with well): File No. MP466, Guide No. MBPR UL Component Recognized (models without well): File No. MP466, Guide No. MBPR2
    Approvals, Canadian Standards

    • High Limit Protection, Low Limit & Circulator Triple Aquastat Relay, High = 10°F, Low Limit = 10-25° Adj Differential

    REVIEW SNAPSHOT®

    by PowerReviews
    HoneywellHigh Limit Protection, Low Limit & Circulator Triple Aquastat Relay, High = 10°F, Low Limit = 10-25° Adj Differential
     
    4.8

    (based on 4 reviews)

    Ratings Distribution

    • 5 Stars

       

      (3)

    • 4 Stars

       

      (1)

    • 3 Stars

       

      (0)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (0)

    100%

    of respondents would recommend this to a friend.

    Pros

      Cons

        Best Uses

            • Primary use:
            • Personal (4)

          Reviewed by 4 customers

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          Displaying reviews 1-4

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          3/23/2012
           
          5.0

          Honeywell aquastat works awesome!

          By Brido293

          from Pembroke, ma

          Verified Buyer

          Pros

            Cons

              Best Uses

                Comments about High Limit Protection, Low Limit & Circulator Triple Aquastat Relay, High = 10°F, Low Limit = 10-25° Adj Differential:

                I purchased the Honeywell aquastat online, and was worried about the quality of the product since it was so much less than all supply houses in my area. The aquastat was packaged so it wouldn't be damaged during shipment. Took less than an hour to replace the old aquastat and it started right up. I am so happy to have saved so much and have the quality part for exact replacement.

                • Primary use:
                • Personal

                Bottom Line Yes, I would recommend this to a friend

                Was this review helpful? Yes / No

                 - You may also flag this review

                11/18/2011
                 
                5.0

                Fast shipment

                By Matt the engineer

                from Northboro, MA

                Verified Buyer

                Pros

                  Cons

                    Best Uses

                      Comments about High Limit Protection, Low Limit & Circulator Triple Aquastat Relay, High = 10°F, Low Limit = 10-25° Adj Differential:

                      Came quick in perfect condition

                      • Primary use:
                      • Personal

                      Bottom Line Yes, I would recommend this to a friend

                      Was this review helpful? Yes / No

                       - You may also flag this review

                      1/11/2011
                       
                      5.0

                      Replaced burnt out unit (storm damage)

                      By jweightm

                      from Bristol, Vt.

                      Verified Buyer

                      Pros

                        Cons

                          Best Uses

                            Comments about High Limit Protection, Low Limit & Circulator Triple Aquastat Relay, High = 10°F, Low Limit = 10-25° Adj Differential:

                            Direct replacement for original unit in furnace. Installed without any problems.

                            • Primary use:
                            • Personal

                            Bottom Line Yes, I would recommend this to a friend

                            Was this review helpful? Yes / No

                             - You may also flag this review

                            11/10/2010
                             
                            4.0

                            ...

                            By Ceb

                            from Bostom

                            Verified Buyer

                            Pros

                              Cons

                                Best Uses

                                  Comments about High Limit Protection, Low Limit & Circulator Triple Aquastat Relay, High = 10°F, Low Limit = 10-25° Adj Differential:

                                  Easy to replace

                                  • Primary use:
                                  • Personal

                                  Bottom Line Yes, I would recommend this to a friend

                                  Was this review helpful? Yes / No

                                   - You may also flag this review

                                  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.

                                  3 Questions | 4 Answers
                                  Displaying questions 1-3
                                  • High Limit Protection, Low Limit & Circulator Triple Aquastat Relay, High = 10°F, Low Limit = 10-25° Adj Differential

                                    Q:

                                    Is this unit a direct replacement for a L8124A 1155? If not would you please recommend which unit would be a direct replacement.

                                    Thank you.
                                    Asked on 10/31/2011 by Rob

                                    2 answers

                                    • CUSTOMER CARE

                                      A:

                                      Part L7224U1002 is the recommended replacement for L8124A1155.

                                      Answered on 11/1/2011 by PexSupply Staff from NY

                                    • VERIFIED BUYER

                                      A:

                                      Yes The wire terminals are located a little different that is all.

                                      Answered on 11/18/2011 by Matt the engineer from Northboro, MA
                                  • High Limit Protection, Low Limit & Circulator Triple Aquastat Relay, High = 10°F, Low Limit = 10-25° Adj Differential

                                    Q:

                                    Could you please tell me what is the difference between the L8124A...1007 and L8124A...1015 triple aquastat controls ? This will be used on a oil hot water boiler.
                                    Asked on 3/14/2011 by AMB from PA

                                    1 answer

                                    • CUSTOMER CARE

                                      A:

                                      The only difference between the two is their insulation depth. The 1007 has 1 1/2" and the 1015 has 3".

                                      Answered on 3/15/2011 by PexSupply Staff from NY
                                  • High Limit Protection, Low Limit & Circulator Triple Aquastat Relay, High = 10°F, Low Limit = 10-25° Adj Differential

                                    Q:

                                    I would like to see a wiring diagram.
                                    Asked on 11/8/2010 by Anonymous

                                    1 answer

                                  Displaying questions 1-3

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