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SKU: 12934

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About the Tekmar 510

Tekmar 510 Programmable Heating Thermostat

Product Details

Manufacturer: Tekmar
Mpn # 510
Shipping Dimensions 7.0" x 2.0" x 5.0"
Weight 0.50 lbs.


4.5 out of 5 rating is our rating for, we got that rating because we have lots of experience and great people with expertise in plumbing. BUT WE WANT YOUR HELP. This product doesn't have any reviews yet, and we don't want to write our own reviews. It is more valuable to us that the customers get to share their experience with our products. Please, if you have any experience with this product, take a moment to share and help someone else who is trying to make a decision. Thank you!

Questions & Answers


We appreciate your interest in our Tekmar 510 Programmable Thermostat Heat. “E02” Error means that there are no active sensors selected on the thermostat. To correct this, you must turn the internal sensor on or set at least one auxiliary sensor - either INDR or SLAB. Once corrected, just press any button to clear the error message. For more information on this product, feel free to check the specification sheets. If you need further assistance, don’t hesitate to contact our customer support at 435-868-4020. You may also email us at anytime. Thank you for shopping with – the perfect place to find high-quality products at low, low prices!


Good day! We are glad that you're interested in our Tekmar 510 programmable thermostat. Here in PlumbersStock, it is our satisfaction to help you with your concerns. With regards to your question, please check page 7 of this manual. For other inquiries, please contact one of our customer support specialists at 435-868-4020 or through e-mail @ If you want to have access to our exclusive discounts and limited offers, you can sign up for our newsletter by entering your email address in the area provided on the bottom part of this page. Thank you for visiting