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WeatherKing heat pumps offer several compelling reasons for homeowners to consider them as a top choice for their heating and cooling needs. Firstly, they prioritize efficiency, helping homeowners save significantly on energy bills while also reducing their carbon footprint.

With today’s advanced technology and engineering, WeatherKing heat pumps deliver high efficiency for homeowners looking to cut back on their energy costs. The right system can give you great performance even in weather conditions that have dramatic shifts throughout the year. Even better, heat pumps are known for being an affordable option compared to split systems for heating and cooling. And when you shop for WeatherKing heat pumps from Surplus City, you can save even more!

WeatherKing Heat Pumps vs Traditional Heating and Cooling Systems

WeatherKing heat pumps are known for their durability and reliability. Like other leading HVAC manufacturers, they build their equipment with high-quality materials and subject their heating and cooling systems to rigorous testing. What’s more, their heat pumps are designed to withstand years of use with minimal maintenance requirements. Once set up, they can definitely provide peace of mind to homeowners. They make it easy to stay comfortable without driving up your home energy costs.

Whether it's a small apartment or a large family house, there's a WeatherKing model that can work for you.

These systems can efficiently regulate indoor temperatures for year-round comfort in a range of climates. It’s a solution that’s all about versatility. WeatherKing heat pumps are a great choice for various home sizes and layouts. You just need the right size model.

Heat pumps are generally more energy-efficient than traditional heating and cooling systems, especially in moderate climates.

Whereas traditional systems typically require separate units for heating and cooling, heat pumps offer both heating and cooling capabilities in a single unit, making them a versatile and highly effective solution for year-round comfort. The high efficiency rating with heat pumps comes from their ability to move heat rather than generating heat directly. They work to extract heat from the air, ground, or water sources (depending on the type of heat pumps) and then draw that heat into your home. The result is lower energy consumption, which then means lower utility bills. It’s a smart setup that can help you save big!

Get Better Energy Efficiency—Plus Upfront Savings with Surplus City

The decision to use a heat pump is already a good call for saving money. But if you want to lower your costs even more, then you’ll want to shop our supply of WeatherKing heat pumps at Surplus City. Here, we’re able to offer homeowners and contractors a wide selection of all types of heating and cooling equipment at a fraction of the price you’d find with an HVAC dealer.

We get big savings directly from the manufacturers. Then we pass those discounts on to you!

By leveraging our strong partnerships with manufacturers and suppliers, we're able to secure exclusive deals and pass on substantial discounts directly to our customers. This means you can invest in a top-of-the-line WeatherKing heat pump without breaking the bank, enjoying long-term energy savings and comfort without compromising on quality.

At Surplus City, you can browse all types of WeatherKing heat pumps—all designed to deliver exceptional performance.

With our extensive selection and big discounts on new models of all sizes, we’re proud to stand out as the go-to choice for HVAC technicians seeking high-quality HVAC equipment at unbeatable prices for their own customers. We’re also happy to sell directly to homeowners.

Whether you're looking for a compact unit for a small home or a powerful system to regulate temperatures in a larger space, we have options to suit every requirement. Plus, with our vast inventory of ready-to-ship models, you’ll get to enjoy quick delivery. There’s minimal downtime because we don’t sell anything on backorder. That way, you can get your installation finished up quickly and get better indoor comfort ASAP.

Shop New WeatherKing Heat Pumps for Sale Right Here!

WeatherKing heat pumps stand out as an excellent choice for homeowners looking to invest in a cost-effective and sustainable heating and cooling solution for their homes. Maybe you're upgrading an existing HVAC system or ready to kick off a new construction project. Either way, shopping for WeatherKing heat pumps at Surplus City will give you exceptional value and fantastic savings. Make us your trusted partner for all your heating and cooling needs. We’re here to help!

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How Do HVAC Model Numbers Work?


There are common patterns for HVAC model numbers. So although the specific format and meaning of your HVAC model numbers can vary between manufacturers, knowing a few key rules will typically tell you all you need to know about your equipment to find the right repair parts. Along the way, Surplus City is here to help!

Decoding the Different HVAC Model Numbers

HVAC model numbers tend to follow a standardized format set by the manufacturer, and there are some common elements and patterns that you’ll see across most HVAC model numbers. The general breakdown starts with the “brand identifier.” The first few letters or numbers will usually relate to the specific heating and cooling manufacturer. For example, Carrier might use “CA” or “C” and Trane might use “T” to start.

The entire model number is typically made up of 11 different characters. After the brand identifier, there will usually be a series of numbers or letters to indicate the type of product. This could be a letter for the type of equipment, such as an “F” for furnace or “AC” for air conditioner. Or it might be a combination of numbers and letters put together to represent the product line or model series.

Following that, the next set of numbers often relates to the capacity or size of the unit. This could represent the cooling capacity in BTUs (British Thermal Units) for an air conditioner or heat pump. It can also relate to the heating capacity in BTUs or AFUE (Annual Fuel Utilization Efficiency) for a furnace. Sometimes this part of the model number might also indicate tonnage for air conditioners and heat pumps.

Each HVAC manufacturer follows distinct guidelines for their serial numbers, so there might even be additional letters or numbers in the model number to note specific features, design revisions, or other unique characteristics. You can always research the model number online to help you decipher the code. But it’s also nice to know these tricks to be able to read different model numbers on your own!

Model Numbers for Your HVAC Replacement Parts

HVAC systems can vary widely in terms of size, capacity, features, and design. The model number helps ensure that the replacement part you select is compatible with your specific unit. In most cases, having the equipment model number is extremely helpful and often necessary to find the right replacement parts for HVAC equipment. Understanding how the model number shares important information about the system specifications, dimensions, and components can give you a great leg up for identifying compatible replacement parts.

Many HVAC manufacturers produce a range of equipment models with different configurations and components. The model number helps identify the exact part needed for your specific model,

Whether you’re looking at a compressor, fan motor, control board, or other component, being able to reference the HVAC equipment model number can help you identify the exact part you’re wanting to replace. You don’t want to accidently use an incompatible part. Those types of mistakes can lead to performance issues and decreased efficiency. You can even potentially damage the system. But with the correct replacement parts—specified by your system model—your HVAC equipment can get back to running as efficiently as possible.

Find What You Need at Surplus City HVAC & Supplies

Deciphering model numbers can seem confusing at first, but with a little research and a general understanding of what each group of numbers and letters might mean, you can start finding the parts you need to find your replacement parts. Along the way, be sure you’re shopping at the right place to save. That’s our goal here at Surplus City HVAC & Supplies. We're here to help you keep more money in your pocket.

Our extensive inventory includes brand-new HVAC parts from all of the leading manufacturers, and our industry partnerships ensure that we can price our parts for less. What’s more, when you shop with us, you’re not only saving money, you’re also avoiding the hassle of backorders and delayed shipping. Everything you see online is ready to go out the door. Let us help you get the job done right and wrapped up fast!

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Surplus City: Shop HVAC Replacement Parts for Every Season


The maintenance required for different HVAC equipment changes all throughout the year, depending on the season. The shifting temperatures, humidity levels, and how often the equipment is in use all impact the need for repairs and system tune-ups. That’s why it pays to be prepared.

HVAC technicians can set themselves up for success by having a variety of HVAC replacement parts already on-hand. That way, they’ll be ready to make all types of repairs, whenever their customers need them. Adjust your maintenance tasks—and your inventory of repair parts inventory—on a seasonal basis, and you’ll be able to keep your customers’ equipment running smoothly year-round.

HVAC Maintenance Throughout the Year

Regular HVAC maintenance helps prolong the lifespan of the equipment, ensures energy efficiency, and prevents costly breakdowns. Here’s what matters most from season to season. Do you have these common replacement parts ready to go?


The transitional period from cold temperatures to warmer weather is a good time for property owners to schedule routine maintenance. That way, they’ll get a jump before their cooling equipment has to deal with the heavy workload of summer.

To get ready for the spring season, homeowners will typically want to check and clean the air filters, as well as inspect their outdoor units for debris or damage. However, some other tasks they’ll need to leave to the experts. It’s one thing to swap out air filters and thermostat batteries. But this is also a common time to replace capacitors. Just as one example, these components can weaken over time, and certainly after winter. Spring is a good time to inspect and replace HVAC capacitors. Then you can help ensure that their equipment will run properly as the days continue to warm up!


HVAC systems work harder during summer months to keep indoor spaces cool, so it's important to make everything is functioning optimally and complete repairs quickly to keep your customers comfortable. Cleaning condenser coils and checking refrigerant levels are easy ways to ensure efficient cooling performance. But this is also the time of year when the condenser fan motor may experience more wear and tear. Replacing a worn-out motor can be a smart call. You don’t necessarily want to wait for a total breakdown to swap out old HVAC parts, especially with hot weather in the forecast.

Frequent cycling during the summer can also cause the contactor in the outdoor unit to wear out faster. Replacing a faulty contactor can prevent compressor failure. It’s just another way to prevent system downtime.


The autumn months can be another transitional period. The best time to prepare an HVAC system for the heating season is just as the weather starts to cool, not when there’s already snow on the ground!

Maintenance tasks for fall might include cleaning vents and ducts to remove debris that’s built up. You can also inspect and clean burners or heat exchangers in heating systems. For more serious concerns with the heating systems, though, fall is a good time to inspect and replace the igniter or pilot light. The system needs a reliable ignition when starting up, and new parts might be the key.

Another option could be to inspect or potentially replace the blower motor belt. That way, you can help make sure that the blower will stay efficient through the entire heating season.


Once we’re in the throes of winter weather, it’s important to remind homeowners to pay attention to any signs of malfunction. This could be strange odors, a system that’s struggling to maintain its heating functions, or even unusual sounds.

There might end up being issues with a flame sensor. Or you could be looking at cracks or damage to the heat exchanger. The same maintenance issues from fall will still apply in winter too. The heating equipment will be working hard, and you’ll need to make those repairs as quickly as possible. Swapping out any worn-out or malfunctioning parts before they cause significant issues can definitely help prolong the lifespan of the equipment and keep other problems from popping up.

Need HVAC Replacement Parts? We’ll Help You Save!

You can make the repairs without the right parts. With our unbeatable discounts on HVAC parts, we're your one-stop shop for all your HVAC needs. Our inventory covers all makes and models of heating and cooling equipment and includes everything from air filters to motors, thermostats, and brand-new systems—and everything is in stock and ready to ship. What’s more, our big discounts can help you get the best value for your money.

Whether you're a homeowner or a professional contractor, we've got you covered every season. Don't settle for overpriced parts elsewhere. Shop Surplus City HVAC & Supplies today for better savings year-round!

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