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INDIANA SHOWROOM: M-F 7:30am to 4:30pm EDT   Saturday 8am to 12pm EDT by appointment

OFFICE: M-F 8am to 5pm EDT

CLOSED: New Years Day, Memorial Day, Independence Day, Labor Day, Thanksgiving, Christmas Day


There’s no denying that rooftop packaged units for heating and cooling can be relatively expensive. But when you know where to shop, you’ll be able to save big money upfront to help protect your bottom line. Find the right brand, at the right price, by checking with Surplus City HVAC & Supplies first! We likely have exactly what you need—already in-stock!

The Difference with Surplus City HVAC

Let our team set you up for success. We carry new and unused central heat and air package units, including rooftop packaged units, that are more affordable that what you can find anywhere else. Our customers are located all throughout the United States, and even overseas. They come to us because they know we always have their best interests in mind.

Surplus City is proud to stock rooftop packaged units for all types of commercial and industrial applications.

Whether you’re an HVAC contractor, facilities manager, or technician, you need to be able to stand behind your work. That’s why we source brand-new and brand-name heating and cooling equipment from today’s top manufacturers.

By shopping our high-quality inventory, you can get the right size of equipment you need, at a price point that works for everyone.

Our buying power allows us to buy products in bulk directly from the manufacturer. And those industry partnerships are what help us collect meaningful discounts on even industrial-sized HVAC equipment. There are a lot of factors to consider when you’re looking to save money on heating and cooling. But here, we’re making it easy.

Save Money on Rooftop Packaged Units

Rooftop units are designed to heat and cool large commercial or industrial spaces. But that doesn’t mean you should settle for a smaller unit just because it’s less expensive. In the long run, you might end up paying more on energy bill when the system can’t keep up with the heating and cooling demands. On the other hand, you also need to ensure that the unit isn’t too big either. Oversized rooftop packaged units can come with higher upfront and operational costs that you could have avoided.

Shop our massive selection of rooftop packaged units to find the most energy-efficient and cost-effective solution for the job!

The size, capacity, energy efficiency, customization, and installation complexities can all impact the cost of new rooftop packaged units. To save money, it’s important for property owners to focus on proper sizing and getting the best features possible for the money. We can help.

New HVAC Equipment—at the Prices You Want!

Property owners will often get quotes from multiple HVAC contractors to compare prices and services, and that’s a great way to keep your costs low. But it’s also important to keep the quality of the equipment in mind. Premium brands and units with advanced features may tend to cost more than basic models. But if you’re able to get significant discounts, then why not get the best of both worlds?

Find what you need at Surplus City and get high-quality, name-brand heating and cooling, at a fraction of the typical retail price!

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Shop Surplus City for Brand-Name Discounted Heating and Cooling


Getting your hands on new HVAC equipment doesn’t need to break the bank. Let our inventory give you the edge! Explore the selection of new, brand-name, discounted heating and cooling equipment online at Surplus City. We’re here to help you save!

Find Your Heating and Cooling Solutions Right Here!

Comparison shopping is great for getting a good deal. But the downside is that it can take a lot of time to analyze all of those options. That’s how we’re different.

Surplus City HVAC & Supplies sources new heating and cooling equipment from all of today’s best manufacturers, so you don’t have to go through the hassle of checking individual suppliers one by one. Here, you can compare prices on discounted heating and cooling from all of today’s leading manufacturers. We make it easy to find the best deal because we have the best selection of inventory.

Since our company’s founding in 1975, we’ve been sourcing the best equipment, at the best prices, directly from the manufacturer. Our strategic partnerships and company’s buying power allows us to lock in on big savings. Then we pass those discounts on to our customers, helping them become even more cost-efficient themselves.

Instead of wasting energy calling up local dealers and running the numbers between different online suppliers, make Surplus City your one-stop shop. We likely have exactly what you need for the job here in our warehouse and ready to ship.

Even better, we also give customers the option to negotiate prices on new heating and cooling equipment. Check out the Make An Offer section of our website for extreme value. Tell us what you’re willing to pay, and we’ll work to get you the best deal possible on some of our surplus HVAC equipment and plumbing parts inventory.

HVAC Equipment for Every Type of Project

Buying commercial and industrial heating and cooling equipment can be a major investment, so it’s important to make sure you’re getting the best possible system for the money. You can help your project’s ROI go even further by choosing a heating and cooling solution that’s energy-efficient and sized right for the job.

Today’s HVAC equipment manufacturers do a fantastic job of developing systems that use less energy without compromising on performance. But having name-brand equipment will only get you so far. Without having an appropriately-sized system, you might end up spending more money than you bargained for in the long run.

Installing equipment that’s too small to keep up with the heating and cooling demands of a property will ultimately put extra wear and tear on the system. Then again, you can also run into problems by hooking up a system that’s meant for larger capacities. It’s all about finding that balance and addressing the job at hand.

Since we carry equipment for every type of project, you can streamline your process by making us your go-to source. Whether you’re working on a small residential setup or you need to install new HVAC equipment for a commercial site, we have affordable solutions to help you get the job done right!

Quality Brands at Unbeatable Prices

When you’re looking for reliable equipment at discounted prices, our inventory has got you covered. We carry new and unused heating and cooling solutions from all of the top brands on the market today, ensuring you get high-quality every time.

Our mission is to make it easier for technicians and property owners alike to access affordable equipment for any heating and cooling project—without compromising on performance. We’re proud to offer unbeatable prices on all types of new, brand-name residential and commercial HVAC equipment. Shop with us and discover the difference of big savings!

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New Furnace Repair Parts - Priced Right at Surplus City


It’s always a good idea to get your heating and cooling equipment checked out before the seasons officially switch. After all, you don’t want to be caught in the cold with a broken-down furnace! Planning ahead with HVAC system maintenance can help keep those problems few and far between.

During a furnace tune-up or maintenance service, your technician may end up finding that certain parts are worn-out or malfunctioning. Replacing those components now can help ensure that the furnace will continue to function with optimal performance and safety in the coming months, so it’s definitely worth considering the upgrades. Getting your furnace repair parts sorted out now can make a major difference in the total lifespan of your system. And when you shop with Surplus City, you can count on some great savings every time!

Top 10 HVAC and Furnace Repair Parts

While not every furnace tune-up will require new parts, it’s still important to be aware of the possibilities for repairs. Regular furnace maintenance can help catch and address issues early.

Whether you’re dealing with commercial or residential heating equipment, these are some of the most common repair parts that your system may need. Swapping them out in the appropriate time-frame can give you a real leg up in keeping your property energy-efficient and comfortable year-round.

1. Air Filters

For just about every heating and cooling equipment setup, air filters are the most commonly replaced parts. Even outside of a regularly-scheduled furnace tune-up, replacing your air filters will be critical because clogged or dirty filters can reduce efficiency and affect indoor air quality. Fortunately, swapping out your HVAC air filters is pretty simple! Just get the right size and stay on schedule to help your equipment run smoothly

2. Igniters

These furnace parts are responsible for lighting the furnace's burners. Over time, though, they can wear out or become damaged and may need replacement to ensure reliable ignition. It’s not uncommon for technicians to want to replace igniters during maintenance. Otherwise, your system may not even be able to start up. It’s important to catch these problems early on to keep warm all through winter.

3. Flame Sensors

The flame sensor detects the presence of a flame in the combustion chamber. When you have a malfunctioning flame sensor, then the furnace may end up shutting down prematurely or not be able to properly ignite.

4. Pressure Switches

Pressure switches help ensure proper ventilation. This also directly relates to furnace safety. If a pressure switch is faulty, it can lead to issues with the equipment operation or even prevent the system from running altogether.

5. Blower Motors

The blower motor circulates the heated air throughout the property. If it's not functioning correctly, you may experience reduced airflow or heating problems. Whenever a system is technically “running,” but not actually getting heat to the rooms, your blower motor might be the problem.

6. Limit Switches

The limit switch is a safety device that shuts off the furnace if it overheats. A malfunctioning limit switch can result in the furnace turning off prematurely. All of the components need to be working in harmony.

7. Gas Valves

The gas valve controls the flow of natural gas or propane to the furnace burners. If these valves are faulty, your furnace may end up having issues with ignition or fuel supply.

8. Fan Belts

Older furnace models may have fan belts that can wear out over time. Similar to your furnace blower motor, replacing a worn-out fan belt is essential to maintain proper airflow.

9. Electrical Components

The wiring, relays, and control boards should also be inspected during furnace tune-ups. The technicians should be able to identify if any of these items are damaged or pose safety risks.

10. Pilot Lights

Last but not least, in older furnaces with pilot lights, the pilot assembly may need to be cleaned or replaced. Hopefully it’s just a matter of a quick cleaning. Otherwise, you’ll need to grab the repair parts to get your system back on track.

Ready to Stock Up? We Can Help!

With convenient warehouse locations in Central Indiana, as well as the Dallas-Fort Worth Metropolitan Area, we’re able to serve customers all across the country with efficient shipping and even local pickup options for their orders.

Browse our inventory here on the website, or give us a call at (800) 428-4339 to let us know what you’re looking for. We likely have exactly what you need on our shelves. Let our selection and great prices help you stock up on all of the repair parts you need this season—and beyond!

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