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Valemo AD1S Powerhead, 24 VAC, with End Switch, 18" Leads - Replacement for Honeywell V8043E and V8043A power heads
  • Valemo AD1S Powerhead, 24 VAC, with End Switch, 18" Leads - Replacement for Honeywell V8043E and V8043A power heads
  • Valemo AD1S Powerhead, 24 VAC, with End Switch, 18" Leads - Replacement for Honeywell V8043E and V8043A power heads

Valemo Controls

Valemo AD1S Powerhead, 24 VAC, with End Switch, 18" Leads - Replacement for Honeywell V8043E and V8043A power heads

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Part Number
CECOMINOD061512
Item Weight
15.8 ounces
Package Dimensions
5 x 2.91 x 2.87 inches
Item model number
AD1S

Key features

  • Corrosion-resistant, stainless steel housing. Aluminum cover.
  • Quality tested for over 100K cycles for flawless operation.
  • Heavy-duty motor with all metal gears.
  • Voltage: 24 VAC | Frequency: 50/60 Hz. | End Switch: 24V, 2A
  • Installation: 18" Lead Wires. Can be used to replace Terminal Screw models as well.

Specifications

ManufacturerValemo Controls
Part NumberCECOMINOD061512
Item Weight15.8 ounces
Package Dimensions5 x 2.91 x 2.87 inches
Item model numberAD1S
Size3.5"x 2.4" x 2.2"
FinishBrushed aluminum cover
MaterialAll Metal
Power SourceAC
Voltage24 Volts
Installation MethodQuick release
Item Package Quantity1
Number Of Pieces1
UsageReplacement
Batteries Included?No
Batteries Required?No
ASINB00PCTBBD4

About this product

Replacement for Honeywell powerheads 40003916-026 or 40003916-021, used in Honeywell V8043E and V8043A 2-way zone valves with end switch. It can also be used to replace Honeywell's V8043A (2-way valve without end switch) as well by simply not connecting the (red) switch wires. This powerhead is for use with Honeywell's new style valve bodies (series 6, removable head) only, and it includes the motor, housing, and 2 mounting screws. The AD1S is 100% compatible to Honeywell part # 4000-3916-026 which is replacement powerhead for Honeywell's V8043E; and it is also 100% compatible to Honeywell part # 4000-3916-021 which is replacement powerhead for Honeywell's V8043A (simply not connecting red switch wires to anything or cut them off). However, the AD1S cannot be used to replace power-heads on Honeywell 3-way valves V8044E and V8044A.

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