Who doesn’t love traveling with their RVs? There’s something comforting about having your home on the road. Recreational Vehicles make camping a breeze! You can spend days, weeks, or even months on a trip. You get to soak up the sun, and as they say, “be one with nature.” You get to have new experiences and see new sights!
But it’s that time of the year again, the leaves are falling and the weather’s getting cold. Before you know it, the night is longer than a day, and it’s not as comfortable as it was to travel in your RV. A lot of people choose to store their RVs during winter and be back on the road by spring. If this is your plan, make sure that you don’t forget the best air compressor for rv winterizing.
Winterizing your recreational vehicle makes sure that your vehicle is in top shape by the time winter is over. It also minimizes your expenses when it comes to your RV’s maintenance. The primary concern for winterizing, and probably why you’re reading this article right now, is figuring out how to winterize your rig’s water line. Winterization of the plumbing system involves removing water from the lines, preventing damage to valves, pipes, and faucets from water that expands and turns to ice.
There are three ways to winterize your plumbing system:
- Flushing the system and filling it with RV antifreeze
- Blowing the water from the pipes using an air compressor
- Combining the two methods
In this article, we’d be discussing the possible best air compressor for RV winterizing.
Comparison Chart
| IMAGE | PRODUCT | DETAILS | PRICE |
|---|---|---|---|
| VIAIR – 40045 Automatic Function Portable Compressor | This product is the first and only 100% duty cycle portable compressor on the market. It usually can run for longer periods of time. It has an automatic pressure regulation system and a maintained default of 145 PSI. | ||
| BOSTITCH Pancake Air Compressor | BOSTITCH Pancake Air Compressor offers oil-free operation. It has a capacity of 6 Gallon and delivers 150 PSI maximum tank storage. Equipped with a high flow regulator, this product ensures longer air tool capability. It also features a rubber feet and water drain valve for better use. | ||
| DEWALT Air Compressor | The DEWALT Air Compressor 135 psi, 1 gallon Oil-Free Fully Shrouded Compressor runs a 0.75 SCFM at 135 PSI. It has a quick compressor recovery time. The 1-gallon tank is easy to carry, and it includes a water drain valve and rubber feet. It uses a low Amp motor that works well and starts easily in cold weather. It has a unique, fully enclosed design that provides protection from hot or moving parts. | ||
| PORTER-CABLE C2002-WK Oil-Free UMC Pancake Compressor with 13-Piece Accessory Kit | The Porter-Cable Pancake Compressor is constructed with a pancake style tank. Because of this design, it ensures optimal stability. It features a water drain valve, rubber feet, and a 150 PSI. The higher pressure design provides longer air tool performance that allows quick recovery time. | ||
| VIAIR 45053 Silver Automatic Portable Compressor Kit (450P-RV) | The VIAIR 45053 Silver Automatic Portable Compressor Kit (450P-RV) is a powerful unit that releases high PSI with ease. They are originally made for RV use, so winterizing your RV with it is no problem! |
Best Air Compressor for RV Winterizing Detailed Reviews
VIAIR – 40045 Automatic Function Portable Compressor
Product Highlights
VIAIR – 40045 Automatic Function Portable Compressor is the first in the VIAIR’s portable compressor product line to have an automatic shutoff function. It usually can run for longer periods of time. It has an automatic pressure regulation system and a maintained default of 145 PSI.
This unit is guaranteed a 33% duty cycle and capable of up to 100 PSI pressure continuously without further resting time. It uses a temporary connection to a 12-volt battery power source that is easy to establish and has a user-friendly set-up. Lastly, it offers a range of accessories stored in its easily portable soft-case bag.
The Good
Although the VIAIR – 40045 is relatively more expensive than other air compressors, it’s definitely worth the buy! Aside from its power and time capability, it is well-reviewed by a lot of other people. It’s a no brainer that the unit is one of the best buys in the market especially that it offers 1-year limited warranty. It has innovative functions that make the product more efficient such as the automatic shutoff function and a smooth operating system that assures you a quiet use. It comes with accessories as well as heavy-duty battery clamps that are sure to be of use. Most of the reviews also say that the product is highly durable and effective, a definite buy!
The Bad
As much as we would like to offer you the perfect product, there were still reviews on the flaws of the units. Customer reviews reveal that the unit’s accessories are not always consistently durable. The rubber isolators of the tray where it rests in also break off over time, according to a review. The hose that it comes with is also not as durable as those of the other customers.
PROs
- Highly powerful unit with 12 VOLT – 150PSI Max Working Pressure and 2.54 CFM Free Flow @ 0 PSI
- Includes an efficient automatic shutoff function
- Direct heavy-duty dual battery clamps with 40-amp inline fuse
- Includes deluxe carry bag anti-vibration tray and more
- Surprisingly quiet operation
- Highly durable unit
CONs
- Inconsistent accessories
- Minor design flaws
BOSTITCH Pancake Air Compressor
Product Highlights
This is your perfect buddy during cold weather. It offers an operational noise level of 78.9 dBA so you can rest assured that it is perfect for your working environment. Overheating will not be an issue. All thanks to its coupler and high flow regulator that helps sustain its air tool capability. It comes in a convenient size of 17 by 17 by 19.25-inches. It weighs 29-pounds which is lighter compared to other brands. This advantage will allow you to carry it on wherever you need it. Imagine, it has 150 PSI maximum tank storage. This means it can offer you longer run time as a tool and fast recovery.
The Good
Starts up effortlessly even in a cold environment. These air compressors for RV winterizing is powered through an extension cord application. You’ll find it easy to bring wherever you go because it is lightweight and storable. Expect it to last longer because it is made with durable and high-quality materials. Aside from this, you will be surprised that unlike other brands, this product has the ability to support two users because it comes with two universal couplers. With its 150 PSI maximum storage, no doubt you can finish your task earlier than the usual. But that’s not all, these air compressors for RV winterizing will not break your eardrum because it ensure a quiet working environment.
The Bad
You may find these air compressors for RV winterizing lightweight and portable. However, if we are to base on the customer’s review, you’ll realize that it is quite different from the advertisement. It produces a deafening sound so you will most likely look for an earplug or protection. Otherwise, you can still hear the sound in your sleep. In addition to this, it would have been nice if the regulator attached works well by regulating the pressure. Plus it needs an accurate and dependable pressure range to help you manage the pressure release
PROs
- Can support two user
- Has a corded electric power source
- Made from high-quality materials
- Lasts longer compared to other brands
- Lightweight and portable
- Fast recovery time
CONs
- Works quiet when turned but eventually turns too loud after
- Regulator needs improvement
DEWALT Air Compressor
Product Highlights
The DEWALT Air Compressor 135 psi, 1 gallon Oil-Free Fully Shrouded Compressor runs a 0.75 SCFM at 135 PSI. It has a quick compressor recovery time. The 1-gallon tank is easy to carry, and it includes a water drain valve and rubber feet. It uses a low Amp motor that works well and starts easily in cold weather. It has a unique, fully enclosed design that provides protection from hot or moving parts.
The Good
It is a reliable product because it doesn’t leak air, is quite portable, and the regulator and gages all work fine. Its housing design is highly compact and is even light enough to be carried around!
The Bad
The DEWALT Air Compressor does not have a complete package accessory. Your purchase only includes the compressor and manual. The hose is also not included.
PROs
- 0.75 SCFM at 135 psi allows for quick compressor recovery time
- 1 gal tank is easy to carry
- 135 psi max tank pressure stores more air in the tank for longer tool runtimes
- Oil-free pump design
- Low Amp motor starts easily in cold weather
- Powerful and Reliable
- Compact and Portable
CONs
- Does not include hose
- No accessories included
PORTER-CABLE C2002-WK Oil-Free UMC Pancake Compressor with 13-Piece Accessory Kit
Product Highlights
The Porter-Cable Pancake Compressor is constructed with a pancake style tank. Because of this design, it ensures optimal stability. It features a water drain valve, rubber feet, and a 150 PSI. The higher pressure design provides longer air tool performance that allows quick recovery time. Includes an oil-free pump for no maintenance, and uses a low AMP 120V motor works great in cold weather. More than that, it is specially designed for easy transportation and contains cord wrap with a 6-gallon capacity. At 34 lbs., it is compact and decently portable!
The Good
The Porter-Cable C2002 150-PSI, Six-Gallon Oil-Free Pancake Compressor packs a big punch. It is easy-to-use and provides optimum performance with its motor technology. For convenience, this efficient unit runs off of normal household circuits and offers mess-free, oil-free operation. The C2002 is also powerful and efficient and works great in cold weather, so it’s great to use for winterization! It features a high-flow air regulator that allows more work at a higher pressure, giving you the flexibility to take on a variety of jobs.
The Bad
The PORTER-CABLE C2002 Oil-Free UMC Pancake Compressor is a compact and powerful unit; however, there were negative reviews on its other aspects. For one, it is a noisy unit, so it is not recommended to be used as well indoors. IN line with this, it sends strong vibrations. Although the product is generally easy to use, the user manual and the breaking in the procedure are difficult to understand. Lastly, it is not considered durable by a lot of customers.
PROs
- 150 psi max tank pressure stores more air in the tank for longer tool run times
- 2.6 SCFM at 90 psi allows for quick compressor recovery time
- Six-gallon pancake-style tank for stability
- Low-amp 120-volt motor starts easily in cold weather
- Durable oil-free pump for long life and no maintenance.
- Compact and Powerful
- Complete with built-in automatic thermal overload protection
- User-Friendly Design; Maintenance-Free Reliability
- Includes accessories
CONs
- Very noisy
- It sends strong vibrations
- User manual is difficult to understand
- Not durable
VIAIR 45053 Silver Automatic Portable Compressor Kit (450P-RV)
Product Highlights
The VIAIR 45053 Silver Automatic Portable Compressor Kit (450P-RV) is a powerful unit that releases high PSI with ease. They are originally made for RV use, so winterizing your RV with it is no problem! It offers a lot of innovative features such as an automatic shut-off function that makes it more efficient. It is perfect for heavy-duty use yet surprisingly user-friendly! A wonderful product and must-have for RV enthusiasts!
The Good
The VIAIR 45053 Silver Automatic Portable Compressor Kit (450P-RV) is one of the most well-reviewed products on this list. It is a powerful unit that is perfect for RV and winterization! It has a variety of functions and accessories. But it makes sure that the machine is relatively easy to navigate. Most of the reviews praise the products’ reliability and durability. For such a heavy-duty product, it is quiet and user-friendly.
The Bad
The VIAIR 45053 Silver Automatic Portable Compressor Kit (450P-RV) is a reliable unit that is full of crucial features. However, there were still some negative reviews on it. Aside from its relatively high price, the unit takes a long time to fill up because of its high capacity. There were also notes of small parts that were easy-to-break.
PROs
- Powerful with a 12 VOLT – 150PSI Max Working Pressure
- Powered direct to the RV or car 12v battery with alligator clamps
- Comes with a variety of useful accessories
- Permanent Magnetic Motor
- Quiet and well made
CONs
- Product is a bit expensive
- Slow recovery time
- Small parts are less durable
Conclusion
Those are all the recommended and, according to customer reviews just last year, the best 12 volt RV TV’s we can find in today’s market! It’s more than just looking at the product highlights but understanding the dynamic of its advantages and disadvantages too! We hope that this list was able to help you identify your best 12 volt TV for RV’s or, at least, help you narrow down your choices. To incredible trips ahead, keep safe and entertained! Find out more about RV interior.