These are parts of the furnace that sense the flame. They look like a pair of metals. With long and incessant use they can become decalibrated or inhomogeneous which can impact the outcome of the process. This happens when the wires of the thermocouple become chemically attacked that change the wire composition, mechanical properties of the material. Asa result they cannot read temperatures properly. The best way to detect a defective thermocouple is to keep a new one beside it. You will notice a difference in temperature reading which will tell that the old one is better replaced.
When it comes to choosing a fuel for a gas fired furnace, you have two options before you- propane and natural gas. Many homeowners take them to be t...
Big App-etite? Timothy Robb Tackles 2015 HVAC Predictions on January 16, 2015 in HVAC Earlier in the week, we took a look at some 2015 HVAC predicti...
The ever-rising energy bills have forced consumers to search for ways to minimize their energy consumption. Unfortunately, there are some home cooli...
AHR EXPO 2013 SHOW PREVIEW in Chiller Tube Cleaning, HVAC Next week the who’s who of the HVAC world will be coming together in Dallas, TX for the a...
Hot summer days can be a drag, especially when opening the window and turning on the fan just does not work. Having to bundle up in a bunch of blanke...
Hospital Staff Smoked Out After Vacuum Issue on February 9, 2015 in HVAC Ideally, hospitals are havens of tidiness and cleanliness—while it’s possib...
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