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Main product image of Circulator Remote Bulb Aquastat, 100-240-Degree (F), 5-30-Degree (F) Adj Differential, L4008B1013
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Circulator Remote Bulb Aquastat, 100-240-Degree (F), 5-30-Degree (F) Adj Differential, L4008B1013

Brand:
Resideo
SKU:
L4008B1013
Rating:
(6)
Q&A:
(0)
Circulator Remote Bulb Aquastat, 100-240-Degree (F), 5-30-Degree (F) Adj Differential, L4008B1013
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$218.66 each
In Stock
In Stock
Get 10 Tue, Jul 21
Order by today, receive Tuesday
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days

Product Highlights

Product Highlight: Electrical Rating
0.25 A @ 0.25 to 12 Vdc, 5.1A @ 240 Vac, 8A @ 120 Vac
Product Highlight: Differential
Adjustable, 5° to 30°F
Product Highlight: Switch Action
Contacts Make on Temp Rise, SPST
Product Highlight: Mount
Vertical, Horizontal
Product Highlight: Temperature Range (F)
100°F to 240°F
Product Highlight: Height
5-5/8"

Description

For limiting or regulating temperature of liquids in boilers or tanks. Can also sense duct or outside air temperature.

Features
  • Remote temperature sensing element detects and responds rapidly to temperature changes.
  • Totally enclosed Micro Switch+ snap-acting switch.
  • Visible control point scale and external adjustment screw permit easy setting.
  • Horizontal or vertical mounting of the remote element into boiler, tank, or other container.
  • Case mounts to a vertical surface.

Product Specifications

Description : Circulator Aquastat Controller with 100 F to 240 F operating temperature, 5 F fixed Differential and 5 1/2 ft. capillary
Application : Circulator
Bulb Size (in.) : 3/8 in. x 2 7/8 in. copper
Bulb Size (mm) : 10 mm x 73 mm copper
Capillary Length (in.) : 66 in.
Switching Action : SPST, contacts make 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
Includes : 5 1/2 ft (1.7 m) capillary.

Specs

Application:

Circulator Control

Bulb Size:

3/8" x 2-7/8"

Capillary Length:

66"

Switch Action:

Contacts Make on Temp Rise

SPST

Temperature Range (F):

100°F to 240°F

Electrical Rating:

0.25 A @ 0.25 to 12 Vdc

5.1A @ 240 Vac

8A @ 120 Vac

Electrical Ratings (ALR):

30.6A @ 240 Vac

48A @ 120 Vac

Max Temp Differential:

30°F

Differential:

Adjustable

5° to 30°F

Max Ambient Temp (°F):

150°F

Height:

5-5/8"

Width:

2"

Depth (Inches):

2-1/8"

Well Included:

No

Mount:

Vertical

Horizontal

Max Temp (F):

240°F

Min Temp (F):

100°F

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Product Reviews

4.67 out of 6 reviews
100% would recommend this product
4.67
out of 6 Reviews
100% would recommend this product
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Showing 1-6 of 6 reviews

Works great

I installed it on my hydronic heater and it works great
Franky
Central, Wisconsin
4 years ago
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Does the job

I have a cold start boiler and the "Circulator with Remote Bulb Aquastat" is insuring that the boiler must be up to 140 degrees before circulating water to my indirect hot water tank or any heating zones. Easy hookup, recommend that a good heat conducting paste be used on bulb.
VT ingenuity
ST Albans VY
8 years ago
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Perfect fit.

Item was in stock. Delivered way before due date. Excellent price.
Boilerman
El Paso, TX
12 years ago
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Aquastat and service were great.

I had an old Trane forced hot water, floor mount heater where the controller was broken. The original manufacture's controller was very expensive, so I modified the unit to incorporate the Honeywell Aquastat to manage the fan in the system when the hot water was delivered to the unit. All works great at a fraction of the price of fixing the original unit with OEM parts.
Old Yankee
North Conway, NH
15 years ago
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Just what I needed at the right price

Just what I needed and is working great.
Harryo315
Lowville, NY
16 years ago
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Honeywelll Aquastat

Does what I need, but setting the differential to minimum gives about 12 deg. F reset as opposed to the 5 degrees advertised.
Merchant response
16 years ago
This is adjustable 5°F-30°F degrees. Make sure to insulate your piping where the bulb is inserted.
Bob the plumber
Lincoln City, OR
16 years ago
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