Armstrong EHU-703 Humidifier Parts

Our technical support team can assist you should you have any questions about your Armstrong EHU-703 Steam humidifier. Order from the source of parts just like the contractors do. You will find on-line owners manuals as well as exploded views of your model on its associated humidifier parts page. Remember to replace or replace your steam tank at least once per year for optimal operation. Most Models will bring up a warning indicator when the steam tank fails. Unfortunately you must view the unit periodically to know when it is time. We recommend you replace or clean the steam tank at least once per year for residential applications and more often for commercial and industrial humidification needs.

Owners Manual & Maintenance Information

Product Info SKU Price Buy
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Armstrong A21375 Steam Generator O-Ring

Armstrong A21375 Steam Generator O-Ring.

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A21375 List Price: $126.00 Sale Price: $105.00
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Armstrong A22926 Control Board

Armstrong A22926 Control Board

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A22926 List Price: $2,447.56 Sale Price: $2,039.63
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Armstrong A8433-10 Steam Hose Clamp

Armstrong A8433-10 Steam Hose Clamp

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A843310 List Price: $28.73 Sale Price: $23.94
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Armstrong A9016A-12 Fill Valve Tube

Armstrong A9016A-12 Fill Valve Tube

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A9016A12 List Price: $136.88 Sale Price: $114.07
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Armstrong A9016A-2 Fill Line T

Armstrong A9016A-2 Fill Line T

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A9016A2 List Price: $36.80 Sale Price: $30.67
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Armstrong A9571 Screw

Armstrong A9571 Screw

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A9571 List Price: $7.02 Sale Price: $5.85
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Armstrong A9617 Tank Drain Adapter O-Ring

Armstrong A9617 Tank Drain Adapter O-Ring.

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A9617 List Price: $21.24 Sale Price: $17.70
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Armstrong A9745 Electrode Replacement Set

Armstrong A9745 Electrode Replacement Set

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A9745 List Price: $1,666.68 Sale Price: $1,388.90
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Armstrong A9746 Tank Barrier Assembly

Armstrong A9746 Tank Barrier Assembly.

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A9746 List Price: $124.20 Sale Price: $103.50
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Armstrong B2582A-1 Float Switch

Armstrong B2582A-1 Float Switch

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B2582A1 List Price: $248.88 Sale Price: $207.40
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Armstrong B2717 Drain Valve Assembly

Armstrong B2717 Drain Valve Assembly

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B2717 List Price: $289.44 Sale Price: $241.20
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Armstrong B2721 Contactor

Armstrong B2721 Contactor

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B2721 List Price: $726.24 Sale Price: $605.20
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Armstrong B2822 Retainer Clips

Armstrong B2822 Retainer Clips

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B2822 List Price: $2.16 Sale Price: $1.80
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Armstrong B2859 Gasket For Drain Cup

Armstrong B2859 Gasket For Drain Cup

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B2859 List Price: $18.80 Sale Price: $15.66
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Armstrong B3968 Steam Generator Top Half

Armstrong B3968 Steam Generator Top Half

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B3968 List Price: $316.40 Sale Price: $263.67
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Armstrong B4480 Fill Valve Assembly

Armstrong B4480 Fill Valve Assembly

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B4480 List Price: $300.24 Sale Price: $250.20
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Armstrong C1838A Fill Cup

Armstrong C1838A Fill Cup

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C1838A List Price: $112.32 Sale Price: $93.60
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Armstrong C2053 Drain Screen

Armstrong C2053 Drain Screen

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C2053 List Price: $108.00 Sale Price: $90.00
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Armstrong C2078 Tank Drain Adaptor

Armstrong C2078 Tank Drain Adaptor

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C2078 List Price: $250.56 Sale Price: $208.80
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Armstrong D248 Drain Cup

Armstrong D248 Drain Cup

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D248 List Price: $96.84 Sale Price: $80.70
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Armstrong D262 Steam Generator Complete

Armstrong D262 Steam Generator Complete

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D262 List Price: $1,888.20 Sale Price: $1,652.18
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Armstrong D262A Steam Generator Complete

Armstrong D262A Steam Generator Complete

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D262A List Price: $1,794.69 Sale Price: $1,495.58
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Armstrong D263 Steam Generator Bottom Half

Armstrong D263 Steam Generator Bottom Half

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D263 List Price: $131.76 Sale Price: $109.80
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Armstrong D37-1 Steam Dispersion Tube

D37-1 Steam Dispersion Tube

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D371 List Price: $608.40 Sale Price: $507.00
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Armstrong D37C-5 Steam Dispersion Tube

Armstrong D37C-5 Steam Dispersion Tube

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D37C5 List Price: $997.56 Sale Price: $831.30
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Armstrong D4423 Tank Assembly

Armstrong D4423 Tank Assembly

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D4423 List Price: $316.40 Sale Price: $263.67
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Armstrong B2895-48 Current Module

Armstrong B2895-48 Current Module

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B289548 List Price: $59.52 Sale Price: $49.60
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Armstrong D52160 Proof Of Air Pressure Switch

Armstrong D52160 Proof Of Air Pressure Switch

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D52160 List Price: $310.00 Sale Price: $156.50
 

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