Hydrotemp

Hydrotemp

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Hydrotemp's renowned customer service helped turn a small company into one of the largest stocking distributors for water heating equipment in the country.

Hydrotemp, Inc. was founded in May of 1993. Prior to this date, Jerry Johnson, the founder and president, accumulated 18 years of experience in the water heating and water-treating field with various lines of equipment. He gained the knowledge and experience necessary to offer superior service and information in the water heating industry to customers. began operation with the Raypak, Bock, and Se

01/31/2023

Hydrotemp will be closed today due to inclement weather.

03/04/2020

Hydrotemp is currently looking for a new warehouse manager/delivery driver. If you or someone you know is interested please send us a private message for more details. Thanks!

Photos 04/27/2015

"Eric Johnson during a plant visit at Patterson-Kelley. This boiler room is state of the art with two fully condensing boilers. One is the PK Sonic all stainless steel design. The other is the PK MACH, a cast aluminum heat engine. Both boilers are CSA rated at 95% efficiency".

11/17/2014

What You Should Know About Testing HSI’s:
Texas adopted a Clean Air Act in 2002 that caused the gas appliance
industry to build low NOx burners. The result of course is a lower level of emissions emitted to the atmosphere. One of our manufacturers, Raypak, did a lot of research on the most reliable and safest way to ignite a burner in a sealed combustion chamber. They found the hot surface igniter (HSI) to be the most reliable, test after test. After over ten years of selling and servicing low NOx boilers we now know that the HSI is reliable when new, but can deteriorate prematurely. The best way to check the status of the HSI is to use an amp probe to read the amp draw while the igniter is heating up. If the igniter pulls 3.5 amps or more, the igniter is good. Anything less and we will have ignition failures.

Test by placing your amp probe over the orange wire on the S1 terminal of the FENWAL.

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Telephone

Address

8710 Empress Row
Dallas, TX
75247

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm