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DIY DIARIES

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Fix my furnace.com video library Video Archive 2 Videos Heat exchanger replacement 7:17 DIY AC maintenance at home 7:27 Video 1 Video 1 Master HVAC Techniian Kyle Ackerman discusses the importance of maintenance and tips on what you can do yourself at home to improve efficiency and lifespan of your air conditioning equipment.

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ARZEL ZONING SYSTEM MAKING LOUD NOISE?

Interior System 24-volt Zoning pump Piston removed from pump body Broken pump piston gasket Previous Next How does this zoning system work Arzel Zoning systems are a fantastic solution to create a more even and efficient flow of heating and cooling within a home. The particular one that will be discussing here, utilizes a small

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HVAC TECHNICIANS; THE UNSUNG HEROES OF THE PANDEMIC

The COVID-19 pandemic has turned the world upside down and created fear in even the toughest of individuals. While the nation was forced indoors and urged to stop any direct interactions, some professions were forced to confront this pandemic head-on. Health care workers were one of the professions widely publicized, and likely so. However, there

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NEW FURNACE OVERHEATING

Under-sized supply duct furnace N type evaporator coil with drip pan N type evaporator coil drip pan removed Trane furnace gas valve data decal Electronic zone damper Previous Next You finally installed a brand new furnace and air conditioning system in your home and got rid of that old, energy-sucking system, congrats! Unfortunately, since it

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HOW TO WIRE A DIGITAL THERMOSTAT

Photo of existing thermostat Wiring When installing a new thermostat, take a picture of your current thermostat wiring connections. This will prove to be invaluable when hooking the wires up to the new thermostat.  Next, we want to go over what each wire controls. Red– This wire will be the 24-volt power from the furnace

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FURNACE SHORT CYCLING

Several blocked air filters Blocked blower motor cooling plate Blocked evaporator coil Blocked off register Furnace high limit switch Crack in a heat exchanger Blocked secondary heat exchanger Inducer motor Rodent blocking the furnace air intake Previous Next What is short cycling Short cycling is a term used to describe a furnace or heating appliance

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WHAT IS THE BEST AIR FILTER?

When it comes to air filters today, there are more options than ever. From style, type, size, material, and MERV ratings to specific airflow allowances on different equipment, it’s enough to make your head spin! Figuring out the best filter option for you can get pretty confusing and it’s a common question that I receive

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Will Air Purifiers Kill COVID-19?

In-duct uv bulb Air scrubber by Aerus mounted in duct Previous Next With the recent development in the COVID-19 pandemic, Air Purifiers have become a mainstream product and flooded the marketplace with different products and misinformation. We are going to go over different Air Purification systems, Air scrubbers, and ultra-violet, germicidal Air purifiers. Each product

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ROOM TOO HOT OR TOO COLD?

Air actuator zoning system bt arzel Zoning damper Air actuator zoning system bt arzel Previous Next I recently received a call from a client who had a complaint of an area in their home was unbearably hot. The first thing I checked was the thermostats. This client had 3. Further checking revealed that they had

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WHAT TOOLS DO I NEED BEFORE I GET A VIRTUAL DIAGNOSTIC?

MULTI-METER The first and most important tool that you should have at your disposal is a multimeter. A good digital multi-meter is worth its weight in gold when determining what is wrong with an electrical component. If you don’t have one of these, it will be tough to figure out what is wrong with your

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HOW TO TEST AN ECM BLOWER MOTOR.

ECM blower motor Diagram indicating power inputs to ECM motor Diagram on how to test an ECM motor for 120 volts ECM motor harness receivers Previous Next Ecm motors or “Electronically Communicated Motors” are all the rave with customers looking to maximize efficiency. They are, however, a little more difficult to diagnose. In this article,

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HOW TO TELL IF A HIGH LIMIT SWITCH IS BAD

Furnace high limit switch Testing a high limit switch removed from furnace by holding a lighter under the disk Previous Next A high-limit switch is one of the most important safety devices in your furnace. It basically keeps your furnace from catching fire and burning down your home! A high-limit switch works by shutting down

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