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$283.34 each
In Stock
Get 3 Wed, Jul 8
This item replaces: 319143-179, EK439
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Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
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T-D2-OS (LP), T-D2-IN (NG), T-D2-OS (NG), T-D2-IN (LP)
Description
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The Takagi brand has been discontinued by the manufacturer as of December 31, 2025. Suggested replacement units will be available on our website and replacement parts will continue to be available as supplies last. If you'd like any further assistance, please contact our customer service team.
Specs
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| Product Type: | Miscellaneous |
|---|---|
| Used With: | T-D2-OS (LP) T-D2-IN (NG) T-D2-OS (NG) T-D2-IN (LP) |
Contact
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Happy Independence Day!
Our Customer Support will be closed today in honor of Independence Day. We will be back tomorrow to answer your questions.
Call or text 888-757-4774
Special Hours
Closed Now
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
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Product Reviews
5 out of 4 reviews
100% would recommend this product
5 star
100%
4 star
0%
3 star
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Showing 1-4 of 4 reviews
Yes
Worked perfectly
Steve
Covington LA
4 months ago
Verified Buyer
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I will use supply house again
Control board was an exact fit for the tankless water heater I was working on. Fast shipment, and product was well packaged.
Sonic
Texas
2 years ago
Verified Buyer
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Perfect replacement
Item fit perfectly and fixed my water heater issue
Joey
Baytown
4 years ago
Verified Buyer
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Great product and speedy delivery
Replaced the defective board in 5 minutes and back to having consistent hot water.
Joe
New Orleans
7 years ago
Verified Buyer
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Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping PolicyEasy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy