Customer Reviews

Troubleshooting Your HVAC System

A man named Willis Carrier first developed the concept of air conditioning in 1902. Rumor has it, he stood on a train station platform in Pittsburgh, peering into the fog. Suddenly, he realized he could dry air by passing it through the water to create fog. Today, 84% – 87% of Americans use air conditioning. According to the Census Bureau, who reported on the Twin Cities metro homes, nearly 75% of residents use central air or HVAC while 22% use window units.

A few things to keep in mind when troubleshooting your HVAC system

Mitsubishi Dual Zone Heat PumpFor starters, most central air companies cannot give you a diagnosis for your HVAC systems over the phone or online without actually seeing your physical unit. Calling a local technician would be the best bet, however, there are things you can do yourself to test your unit.

First, check your thermostat to ensure it is on the correct settings and temperature; also remember that it could have simply run out of batteries. If the problem is not fixed once the batteries are replaced, make sure the unit has power. If it does, locate the service panel and check if the circuit breaker has been tripped. Note that the furnace and the air conditioner have separate circuit breakers/fuses. Check the filters to be sure they are not full or clogging the unit. has countless options when it comes to an HVAC…and all the parts

We sell: air conditioning systems, air conditioning and furnace systems, air conditioner condensers, heat pump condensers, heat pump split systems, dual fuel heat pump and furnace systems, window, wall, and portable air conditioners, packaged and rooftop units, air handlers, accessories, and PTAC units. For heating, we have: furnace and air conditioning systems, heat pump split systems, dual fuel heat pump and furnace systems, furnaces, heat pump condensers, electric furnaces, packaged and rooftop units, and accessories. We are even stocked with fireplaces and stoves: electric fireplaces, gas logs and fireplaces, stoves, builder boxes, fireplace inserts, fireplace accessories, and chimney liners. In our inventory are special cooling systems for mobile homes. Because these homes have smaller ductwork than standard residential houses, they require a special, approved furnace. We have manufactured home AC and furnace systems, home AC and coil systems, home heat pump systems, heat pump and coil systems, manufactured home furnaces, air conditioners, heat pumps, evaporator coils, and manufactured home HVAC accessories. We also have commercial-grade systems: rooftop air conditioners, rooftop furnace/air conditioners, rooftop heat pumps, air conditioning PTAC units, heat pump PTAC units, PTAC unit accessories. For ductless mini splits, we have DIY mini-split systems, single zone mini-split systems through eight zone mini-split systems, and ductless mini-split accessories. For ventilation, we have ductwork, up blast roof fans, inline fans, wall exhaust, wall supply, wall reverse fans, centrifugal fans, and interior fans.

Go visit us online or come into the store for HVAC system units

HVAC system units has had over 75 years in the HVAC industry, and it all started in Ohio in 1938. Our goal is to provide helpful and knowledgeable sales associates to assist you on your online quest for trustworthy equipment. Our employees are not paid commission, so you can be assured that they always have your best interest in mind. Trust the professionals to take great care of you. For any of your heating, cooling, fireplace or mobile home heating/air needs, just call us, toll-free today or visit our website and live chat with a friendly associate. If you have any questions, concerns, or comments, our incredible customer service team will be there for you. With over 1,500 5-star reviews, it is obvious that our clientele speaks highly of our courteous staff and appreciate our low prices, shipping speed, and thoroughness. Check out the reviews and testimonials on our website and see what our customers have to say about us. Over 97% give us 4–5 stars. Our HVAC system prices are hard to beat! We have some of the best deals on the market and we even offer to finance so you can make payments if you cannot afford a unit all at once. We even have wholesale pricing and free shipping on most heating and cooling equipment.  
August 2, 2018
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