Customer stated their blower fan is consistently running. She has had the furnace off all summer and just fired it up and it will just blow consistently. Upon investigation, the technician found that the damper control was sending 24V to G terminal while switched off. This indicates a stuck closed relay. I disconnected it and tested the unit. Due to age of unit, I would recommend upgrading to a more efficient model.
While repair is often the preferred choice, problems like a consistent repeating complication or extra-costly furnace repair parts might start leading you in a different direction. Remember that repair is only the preferred option when the cost of seeking it makes sense! If you’re shelling out for repair every single year, then it might be time to talk to your heating contractor about furnace replacement.

Have you experienced a summer without an air conditioning unit? Have you ever tried to get through the long, hot months of June, July and August with a faulty central air conditioning unit? A fully functioning A/C unit is a necessity, particularly when the mercury starts to rise. We provide replacement and installation of old and inefficient central, air conditioning units, giving you the peace of mind that comes with a reliable new air conditioning system. Instead of continuing expensive repairs on an old system and the stress of never knowing when your system might stop working again, consider installing a new air conditioning system from Sears Home Services.


Walter was stupendous! He installed a new high-efficiency central air and furnace in my house. His master craftsmanship (artistry) and customer service are in a class of their own. From removing the old unit to all of the finishing touches, testing and review of operating the system, every detail was done in excess of what I could have imagine and I'm a Building Inspector. It was a very pleasant experience for me with only good surprises.
Does your water heater make a loud or strange sound during operation? Are you sick and tired of unreasonably high energy bills? Are you out of hot water? Let us take a look at your water heater so that we can take care of any problems that may arise with its operation. Our water heater repair services in Federal Way, WA are thorough and comprehensive.
We are famous for being honest and committed with high quality and value to 100% customer satisfaction 7 days a week especially since furnace repair in Denver is popular. The company is generally proud to comment that “All our specialists are drug tested and background checked.” It is also rare and interesting to comment that the techs use shoe covers and floor mats to keep all homes the same way they found them. You won’t find an equal level of commitment that our technicians provide clients anywhere else.
In December of 2004 Greenwood was sold again to Michael Porter, this time going back to its Puget Sound roots… owned by a local Seattle resident. Michael Porter, a West Seattle resident and a life-long Seattle native. He is committed to complete customer satisfaction and has a mission to be ‘The Most Trusted HVAC Company in the Puget Sound area’. To become the best heating contractor in Seattle and the Eastside he knows he must be able to provide the Highest Quality and most energy efficient Air Conditioning and Heating products on the market. But there is so much more to being the best. Greenwood Heating is also your local expert when it comes to endless hot water systems, they are also your Indoor Air Quality experts with a full product line of air cleaning products.
Next check and clean the furnace’s flame sensor. The video below shows you how—note that this guy fixes it in about 5 minutes. We would probably use a little bit of emory paper, but he cleans the sensor with a 5-dollar bill. Another video further down the page under the discussion of “If your furnace keeps shutting off after about 5 minutes” shows the same project with a different brand of furnace.
Cleaning the debris that builds up on your filters will aid with the flow of air. When your air filter is clogged, your air handler must work harder to compensate for the blockage of air flow. In addition to driving up your utility bill, the reduced air flow through your heating and cooling system can cause your heat exchanger to overheat and shut off too quickly.    
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