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35-14 Replacement Steam Cylinder for RS25/RS25LC/DS25/ DS35/RS35/DS20A/RS20A

SKU:
7524
Rating:
(19)
Q&A:
(1)
35-14 Replacement Steam Cylinder for RS25/RS25LC/DS25/ DS35/RS35/DS20A/RS20A
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$441.27 each
In Stock
In Stock
Get 28 Tomorrow, Jul 15
Order by 6PM, receive Tomorrow
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days

Product Highlights

Product Highlight: Used With
DS20A, DS25, RS20A, RS25LC, RS35, DS35, RS25

Description

General Aire 35-14 Replacement Steam Cylinder (SKU 7524) for RS25/RS25LC/DS25/DS35/RS35/DS20A/RS20A
A replacement steam cylinder used in compatible General Aire steam humidifiers to maintain normal steam generation performance as a routine service part.

Key Features:
  • Product type: Steam Cylinder
  • Application: Air Quality
  • Conductivity type: Normal conductivity

Compatibility & Applications:
  • Listed "Used With" models: RS25, RS25LC, RS35, RS20A, DS25, DS35, DS20A
  • Must only be used where the manufacturer specifies this exact part number/cylinder designation: 35-14 (SKU 7524)

Installation & Operation Notes:
  • Installation should be performed by a qualified HVAC technician (steam humidifiers are electrical/plumbing devices and often integrated into ductwork).
  • Follow the humidifier's service/installation manual for the specific model listed above.
  • Customer feedback notes the cylinder is a routine replacement item; one reviewer states their service technician recommended replacing it themselves to reduce service cost.

Maintenance & Troubleshooting:
  • Reviews repeatedly describe this cylinder as routine maintenance for a steam-generated humidifier and note it may need to be replaced yearly (user-reported maintenance interval).
  • If humidifier performance is inconsistent after replacement, the sources don't provide diagnostics; use the unit's service documentation to verify correct cylinder selection (including conductivity type), proper installation, and system setup.

User Reviews & Q&A Summary:
  • Reviews are very positive overall and commonly describe it as the exact replacement, working well and being a dependable recurring purchase.
  • Common themes include fast shipping, good pricing versus local contractor markup, and successful DIY replacement after a technician recommendation.
  • One reviewer notes manufacturer instructions assumed professional knowledge and felt vague, but still reported the unit worked great after installation.
  • Q&A highlights one common selection question: this 35-14 cylinder is confirmed as normal conductivity (not low conductivity).

Specs

Product Type:

Steam Cylinder

Used With:

DS20A

DS25

RS20A

RS25LC

RS35

DS35

RS25

Application:

Air Quality

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Product Reviews

4.95 out of 19 reviews
100% would recommend this product
4.95
out of 19 Reviews
100% would recommend this product
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Showing 1-10 of 19 reviews

Exactly what I needed at a realistic price!

As expected, quick shipping
Gina
TN
2 years ago
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I would buy this product again through Supply House

This product is in constant use. It constantly works well.
Ron
Evergreen, Colorado
3 years ago
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Customer service was excellent

Supply House was great, however the manufacturer assumed I was a pro and so some of the instructions were vague. But the product is in and is working great.
ScionHaven
Indian Valley, VA
5 years ago
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Yes I would buy it again

The product is part of the maintenance for a steam generated humidifier that needs to be replaced yearly. I trust Supply House for my replacements.
Ron
Evergreen, Colorado
5 years ago
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good price/fast delivery

my HAC service guy recommended I replace the filter myself, since he did not have one with him. This saved me lots of money buying filter myself and installing it. I ordered the filter from supplyhouse at a significant savings and it arrived very quickly. Thanks.
Reluctant DIY Guy
Arlington, VA
8 years ago
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Perfect Replacement

This was just what I needed at a fraction of the price that my local contractor was charging for the exact same product. SupplyHouse has very fast shipping too. Unit arrived two days after I ordered.
Kip
Central PA
8 years ago
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fast service

service was fast and product was as described
mountain steve
beaver creek , co.
8 years ago
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Good product at a great price and quick shipping

This is for NORMAL conductivity. It's my fault that I didn't check this, but it sure would've been nice if this important spec had been mentioned in the title for this version of the cylinder. It's in the title for the low conductivity version of the cylinder: "35-15 Low Conductivity Replacement Steam Cylinder for DS35/RS35 Humidifier."
SixFiveGuy
Hardy, VA
9 years ago
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Repeat Customer - Quality Order

My compliments on the order process end-to-end and the product purchased.
Chris
CO
9 years ago
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Fast and timely service

We have been ordering steam humidifier canisters from Supply house for several years. Qualify product and timely shipping
Don
Park City, UT
9 years ago
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Product Q&A

1 Question
1 Question
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Q: is this a low conductivity or normal conductivity unit.

Asked by shelly 11 years ago

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Verified Author and ReplyVerified Reply- Supplyhouse Staff

normal

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