By combining immediate results with sustainable performance, we protect the value of your investment.  We provide skilled installation, maintenance, and repair of gas furnaces, heat pumps, dual fuel systems, boilers, air conditioners, air quality products, traditional and tankless water heaters, and advanced duct cleaning services.  Welzig Heating & Air is the right choice for  the comfort, safety, and health of homes or offices across Boulder, Longmont, Louisville, Lafayette, CO & more.
I have a Bosch condenser dryer that heats up and after 3-5 mins cuts out (no lights/power). After is cools a while, the machine can be restarted and runs a while longer until it shuts down again. This process repeats several times, with each progressive drying cycle being a little longer than the previous until the clothes are eventually dry.I've tested the the thermal-protector for continuity and the NTC-sensor on the heating element appears to be fine (tested for resistance). Could it be a faulty sensor/component on the control board that's getting too hot and cutting out the power? And if so, can it be easily identified/replaced, or would I need to replace the whole control board?Any help would be greatly appreciated!

As your water heater operates it will incur some general wear and tear; there is no way to prevent this. With the help of a Seattle, WA water heater maintenance specialist, though, you can keep this wear and tear from developing into major headaches down the road. We’ll make sure that your water heater is in the great operating condition you deserve.


The price of a furnace generally rises in step with its fuel efficiency. A furnace with a 90 percent AFUE might cost $1,000 more than a similar size unit with an 80 percent AFUE. But you can often recoup that additional cost through lower fuel bills over the life of the furnace, especially in regions such as the Northeast and Midwest, where winters can be harsh. How quickly you recover the investment depends on more than just AFUE. The electricity to run furnaces with different AFUEs can vary significantly. The climate where you live, how well your home is insulated, and your local gas and electricity rates also affect payback times.
Ashworth Heating & Cooling provides an affordable and reliable source of heating, cooling, air quality, and refrigeration services.  Specializing in installation, equipment updates, and maintenance repair, for both residential and commercial application, we ensure cost-effective solutions to every type of challenge.  Our goal is to simplify your life, minimize disruption, and optimize the performance of your essential systems.  When you contact Ashworth Heating & Cooling, we make it convenient to get the information, recommendations, and assistance you need, and deliver rewarding results in Hurricane, Huntington, Charleston, South Charleston, St. Albans, Dunbar & Milton, WV and all of the Tri-Country Area.
Your HVAC system is an important appliance with a limited lifetime. Depending on use, with regular maintenance you can expect your furnace and air conditioner to last between 8-18 years before you will need to replace the old one. However, poor maintenance is one of the primary reasons for early replacement HVAC systems ahead of end of average life expectancy.
• Furnace is making more noise because it’s turning on and off more frequently. It may need repair, may not have been sized properly to fit the needs of your house, or may not have the airflow available that it needs from the ducts. The ducts are most often the culprit. Sometimes adding a cold air return can solve this. Ensure your vents are all open. If you are closing off vents in your house this can contribute to the issue.

As a Bryant Factory Authorized Dealer, Welzig Heating & Air consistently performs to strenuous standards of technical competence, business ethics, and customer approval.  Our team is NATE-certified, factory trained and regularly updated in progressive technology.  Equipped with leading edge equipment, tools, and a full inventory of genuine manufacturer’s replacement parts, we properly size and install new systems, accurately diagnose existing systems, and resolve the majority of issues right then and there.

Wife and I bought a fixer-upper last year. One of the issues it had was a lack of heating for the house. I called Affordable Furnace Repair and they sent Don out. He checked on the furnace and found one of the heating elements had gone bad. He fixed it quickly and we had a warm winter. Plus we got a box of filters for cheap from him, all around good service.
Furnaces and thermostats are not mix-and-match appliances. Using the wrong type of thermostat with a furnace will cause operating problems and can be dangerous. Although thermostats look similar, they are designed very differently. There are numerous types of heating systems and thermostat systems and they need to be coordinated for safe and proper operation. There are three types of thermostat systems used today: millivoltage, low voltage, and line voltage.​
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