High or Low Limit Aquastat, 100-240°F range, 5-30°F Adj Differential Zoom

High or Low Limit Aquastat, 100-240°F range, 5-30°F Adj Differential

SKU:L4006A2007

Brand: Honeywell

Honeywell
Qty Price
$59.95
/ each
$239.40 / box (4 units x $59.85)
In Stock! Ships in 24-48 Hours
36 Available

Specs

Application: Low Limit
High Limit
Bulb Size: 3/8" x 2-7/8"
Capillary Length: 3"
Switch Action: Contacts Break on Temp Rise
SPST
Temperature Range (F): 100°F to 240°F
Electrical Rating: 8A @ 120 Vac
5.1A @ 240 Vac
0.25 A @ 0.25 to 12 Vdc
Electrical Ratings (ALR): 48A @ 120 Vac
30.6A @ 240 Vac
Differential:
?
5° to 30°F
Adjustable
Max Ambient: 150 F
Height: 5-5/8"
Width: 2"
Depth: 2-1/8"
Well Included: No
Mount: Horizontal
Vertical

Description for Honeywell L4006A2007

Aquastat+ Controllers are immersion type devices for limiting or regulating the temperature of liquids in boilers, storage tanks, and other applications where temperature control is required.
Features

  • Totally enclosed Micro Switch+ snap-acting switches operate on temperature rise to setpoint.
  • Visible control point scale and external adjustment screw permit easy setting.
  • Horizontal or vertical insertion of the sensing element.
  • Direct or well immersion of the sensing element.
  • Models available for strap-on mounting. Remote bulb model may be used to sense air temperature in ducts and in outside air sensing applications.
  • TRADELINE models include heat-conductive compound.
  • Select models have wells.

    • Product Specifications
    Description : High or Low limit Aquastat Controller with 100 F to 240 F operating temperature and 5 F to 30 F adj. differential
    Application : High or Low limit
    Insulation Depth (in.) : 3 in.
    Insulation Depth (mm) : 76 mm
    Bulb Size (in.) : 3/8 in. x 2 7/8 in. copper
    Bulb Size (mm) : 10 mm x 73 mm copper
    Spud Size (in.) : 3/4 in.
    Spud Size (mm) : 19 mm
    Switching Action : SPST, contacts break on temperature rise. Operating Temperature Range (F) :100 F to 240 F
    Operating Temperature Range (C) : 38 C to 116 C
    Electrical Ratings (millivolt) : 0.25 A @ 0.25 to 12 Vdc
    Electrical Ratings (AFL) : 8A @ 120 Vac
    Electrical Ratings (AFL) : 5.1A @ 240 Vac
    Electrical Ratings (ALR) : 48A @ 120 Vac
    Electrical Ratings (ALR) : 30.6A @ 240 Vac
    Differential Temperature (F) : 5 F to 30 F adj.
    Differential Temperature (C) : 3 C to 17 C adj.
    Maximum Ambient Temperature (F) : 150 F
    Maximum Ambient Temperature (C) : 66 C
    Case Dimensions (in.) : 5 5/8 in. high x 2 in. wide x 2 1/8 in. deep
    Case Dimensions (mm) : 143 mm high x 51 mm wide x 54 mm deep
    Mounting : Horizontal or Vertical
    Approvals, Underwriters Laboratories Inc : UL Component Recognized: File No. MP466, Vol. 6, Sec.1, Guide No. MBPR2
    Approvals, Canadian Standards Association : Certified: File No. LR95329-1
    Approvals, American Gas Association IAS : AGA Certified
    Includes :3 in. (76 mm) insulation.

    High or Low Limit Aquastat, 100-240°F range, 5-30°F Adj Differential

    REVIEW SNAPSHOT®

    by PowerReviews
    HoneywellHigh or Low Limit Aquastat, 100-240°F range, 5-30°F Adj Differential
     
    5.0

    (based on 4 reviews)

    Ratings Distribution

    • 5 Stars

       

      (4)

    • 4 Stars

       

      (0)

    • 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 (3)

          Reviewed by 4 customers

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          Displaying reviews 1-4

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          8/7/2010
           
          5.0

          Old standby works well

          By Quailrunner

          from Interlaken, NY

          Verified Buyer

          Pros

            Cons

              Best Uses

                Comments about High or Low Limit Aquastat, 100-240°F range, 5-30°F Adj Differential:

                Used to control secondary pump on hot water reserve tank for low (110) temp hydro heating system. Easy to install, works well, easy to adjust. No issues; unit works well and has done so for almost a full heating season.

                • Primary use:
                • Personal

                Bottom Line Yes, I would recommend this to a friend

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                 - You may also flag this review

                8/6/2010
                 
                5.0

                Great product, [...]

                By Greenthumb

                from Western WI

                Verified Buyer

                Pros

                  Cons

                    Best Uses

                      Comments about High or Low Limit Aquastat, 100-240°F range, 5-30°F Adj Differential:

                      Easy to install in multiple positions. Easy to adjust.

                      • 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

                      8/5/2010
                       
                      5.0

                      Perfect for my Outdoor Wood Boiler...

                      By topmec

                      from Sabattus, me.

                      Verified Buyer

                      Pros

                        Cons

                          Best Uses

                            Comments about High or Low Limit Aquastat, 100-240°F range, 5-30°F Adj Differential:

                            Adj. diferential goes down to 5 degrees and great heat range.

                            • Primary use:
                            • Personal

                            Bottom Line Yes, I would recommend this to a friend

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                             - You may also flag this review

                            8/3/2010
                             
                            5.0

                            Works just like it should !!

                            By Mighty Man

                            from Washington State

                            Verified Reviewer

                            Pros

                              Cons

                                Best Uses

                                  Comments about High or Low Limit Aquastat, 100-240°F range, 5-30°F Adj Differential:

                                  This product is fully adjustable to be able to accomodate the full range of settings needed to operate the system that I use. I would buy this product again!

                                  • Primary use:
                                  • Personal

                                  Bottom Line Yes, I would recommend this to a friend

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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 | 4 Answers
                                  Displaying questions 1-4
                                  • High or Low Limit Aquastat, 100-240°F range, 5-30°F Adj Differential

                                    Q:

                                    how is the Aquastat wired to circulating pump?
                                    Asked on 9/12/2011 by Anonymous from City of Industry, CA

                                    1 answer

                                    • CUSTOMER CARE

                                      A:

                                      You will need to wire the aquastat to a switching relay.

                                      Answered on 9/13/2011 by PexSupply Staff from NY
                                  • High or Low Limit Aquastat, 100-240°F range, 5-30°F Adj Differential

                                    Q:

                                    I currently have a 40gal. indirect fired hot water tank controlled by an older Honeywell L4080B-1295 aquastat, setpoint at 140 degF. with a 15 deg. fixed differential. I would like to be able to reduce the differential to between 5 and 10 deg. to allow the boiler to cycle sooner and regulate the water temp. at approx. between 135-145F. Would the L4006A2007 be the right solution? I'm confused about what "High or Limit" means exactly. My existing aquastat is only High limit. Thanks.
                                    Asked on 5/21/2011 by Bill

                                    1 answer

                                    • CUSTOMER CARE

                                      A:

                                      The L4006A2007 aquastat has an adjustable differential between 5°F and 30°F with an operating temperature range of 100°F to 240°F. The "high or low limit" means that the aquastat can activate the device connected to it at either the high or the low set point.

                                      Answered on 6/1/2011 by PexSupply Staff from NY
                                  • High or Low Limit Aquastat, 100-240°F range, 5-30°F Adj Differential

                                    Q:

                                    I am in need of a new aquastat.(due to short cycling) My current
                                    aquastat is obsolete, it is a L4031 D ( I can find no info on this aquastat. The boiler is a gas,tankless boiler.( a remote bulb will be neccesary.( 10")

                                    I would like to find a all in one unit, that is a high/diff/circulator. Thank you
                                    Asked on 2/6/2011 by bob from phila

                                    1 answer

                                    • CUSTOMER CARE

                                      A:

                                      The replacement for the aquastat you mentioned is model L4031A1008.

                                      Answered on 2/8/2011 by PexSupply Staff from NY
                                  • High or Low Limit Aquastat, 100-240°F range, 5-30°F Adj Differential

                                    Q:

                                    how do you adjust the temperature differential?
                                    Asked on 12/19/2010 by Anonymous

                                    1 answer

                                    • CUSTOMER CARE

                                      A:

                                      Set the differential to correspond with the boiler manufacturer recommendations. To adjust the temperature differential, rotate the wheel on the back of the snap switch until the desired reading is aligned with the V notch in the frame. The wheel provides an adjustment from 5 degrees F to 30 degrees F. Replace the cover on the Aquastat Controller. Adjust the control point to correspond with the boiler manufacturer recommendations. To adjust, inset a screwdriver in the slotted screw type head located beneath the window in the cover. Turn the scale to the desired control point.

                                      Answered on 12/20/2010 by PexSupply Staff from NY
                                  Displaying questions 1-4

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