UndermountAC.com DC 12V 24V & 48V Air Conditioner Kits Version 3

Short video offering some clarity on what's included in our 12V, 24 and 48V under mount A/C Kits as well as some installation tips and clarifications.
If you have any questions feel free to email us [e-mail]
Or you may visit our website http//www.undermountAC.com
Condenser Size: 27"W x 6H x 11D"
Evaporator Size Option 1 (HVAC) 17.5" W x 7.5" Tall x 15.5 Deep
Evaporator Size Option2 (Cabinet) 14.5" W x 10.5" Tall x 15" Deep
Compressor Mount Size 12" W x 10.5"H x 6" D

[@abduljabbar8559]

How it can be installed in old cars ...1960 to 1989 models ...any video for conversion or installation vidoe plz aharw

[@SeanLinsley]

y'all have got to get working on a heat pump model. it's not that much more complex and is a lot more efficient than electrical resistive or fuel-generated heating

[@carlosrios5162]

Yeah for real!

[@undermountac]

Unfortunately not. While it would initially be more efficient, it would quickly be underpowered in colder climates. We are doing testing but the limitations of automotive refrigerant is the issue.

[@Derek-autocooling]

We have EVI compressor for electric air conditioning heat pump system. It will be very popular soon.

[@DieselRamcharger]

thats stupid as fuck

[@freshfrij0les]

Very interesting. Is there a kit with just the compressor, and would I (relatively easily) be able to use my stock heater core/evaporator/climate controls? Of course custom work would need to be done. I can easily find all the A/C components for my system that I need, but I would really like to have something that I can relocate elsewhere and won't draw on my engine.

[@redwood1957]

Im looking to add an ac on a small sailboat. do list watts used by this unit ? Thank you

[@Harry091686]

can this be installed in a suzuki f6a kei truck?

[@jsmc7844]

Would it be possible to use only the compressor with stock AC parts (condenser, evaporator and control) ? I'd like to add a supercharger on my car, but that mean I would lose the AC compressor. So I'd like to swap from belt driven to electric driven compressor.

[@undermountac]

No, unfortunately it's not something we support. We can't support or warranty any parts other than the ones we have fully tested and designed with.

[@InitialDIYmods]

You can do it but you'll need to figure out a lot of details to make it work for your car. I did an engine swap and didn't have space for anything other than an alternator.

[@edwardcontreras9754]

Can this be Installed in a 1965 Corvair Monza ? ? ?

[@billbayer5526]

Really tidy looking kit! How much power (Watts) does this pull on a hot day? I saw you answered that the refrigerant is the limiting factor for making a heat pump. What refrigerant do the EV's that run heat pumps run? Thanks for all your hard work creating this product!

[@undermountac]

The system does not draw any additional wattage on a hot day, it stays peaked at 1100W. Refrigerant is a limiting factor at 12V. EV's run 400+ V and just run heat pump's at 3X the capacity. At 400V that is only an increase of 6 amps, but at 12V that is a increase of 200 amps.

[@billbayer5526]

@@undermountac Ahhhh...it's not a physical property of the refrigerant but volume. That makes total sense! Thanks!

[@patpowell862]

Good afternoon. I am building a custom car and want to use your system in my right-side body pylon air intake. Is your V3 kit adaptable for a 2-seat cab?

[@undermountac]

It's possible but I suspect the dimensions will be incorrect. Take a look at our website and look up the dimensions.

[@humbertoespinoza8177]

How can I hook it up to my inverter generator I need ac cooling for my semi truck?

[@BerNieSLU]

With the condenser mounted under the vehicle, would it be safe to hose it down after a long camping trip to remove dust? if not what would be the procedure to minimize or remove dust? thanks.

[@undermountac]

Yes, absolutely. Treat it exactly like you would the rest of your vehicle. Everything is rated for water/dust ingress. Hose it off after a particularly dusty or muddy trip. Keeping it clean will make the system most efficient.

[@hokehinson5987]

Flash to 1978! Our volks wagen bus had split a/c unit. Had the condensers mounted underneath floor board. Center mounted plenty of room since no drive shaft. Never had a problem with rocks/stones/pebbles...but that vehicle was plenty high off pavement. Submerged those fans several times during hurricane seasons..never hurt them...

[@SamuelAkowe]

How much, to ship this kit down to Nigeria ??

[@adrianabshire]

Is the 48-volt more efficient than the 12-volt? What is the cost please? How many would I need to cool a 45’ bus?

[@undermountac]

The 48V system will be exactly the same as the 12/24 systems, simply different input. You would need to do a BTU calculation but I suspect 16,000BTU/h is not enough for such a large vehicle unless you are in a very mild climate.

[@texask9university472]

Looks like this is the ticket for keeping the dog van cool in 100+ Texas summer heat. I don't see where roof mount 12v systems can even come close to your BTU to power ratio.

[@CobrTom]

That is exactly the idea. Because our split system uses the most efficient parts we can source, combined with large surface area on the condenser, we get the most BTU/hr out of the system.

[@toughtimes721]

How much are these units shipped to Australia

[@kevinbeale6962]

Following

[@black12212]

Have you ever installed one of these units on a Dodge Promaster?

[@undermountac]

Yes, absolutely. Check our Gallery page for photos!

[@stevesookram301]

Hi I would like to know if this can work in a backhoe and what's the price for this kit

[@undermountac]

Absolutely. Prices are listed on the website

[@damnitdang]

How loud is the compressor? Can it be mounted inside the cab?

[@MichaelHigginsJR]

I would like to see a db rating on the compressor. think the compressor would bring in a ton of heat which would be problematic but some applications there just isnt room.

[@undermountac]

We don't recommend mounting the compressor inside as heat is a byproduct and the compressor and lines leading up to it will sweat from condensation. It's not loud, its several dB quieter than the condenser fans.

[@ThriftMachine]

Do you have a more compact unit for a air cooled beetle?

[@undermountac]

Unfortunately not, the sizing is required to bring the BTU/h output to where it is.

[@JamieFaux-qi6ip]

Why is the warranty so short if it’s quality ? 4k ish seems really high but a 1 year warranty

[@undermountac]

Warranty length is not a indicator of quality. We take care of our customers long after their warranty has expired if its a manufacturing defect at no charge. 1 year is industry standard.

[@_Babie_Doll_]

Could the be good for a van conversion? Can it be ran off of solar?

[@mccarterjg]

it can be run off of your 12v battery without the engine running, solar would depend on how many watts/amps you have available, their page says it'll pull 1100 watts about 85amps at 12.4v

[@_Babie_Doll_]

@@mccarterjg thank you😊

[@juniorrosa01]

Does that electric compressor use oil or just 134a ?

[@undermountac]

You just add R134a. Oil is prefilled.

[@jrmilchling9215]

can this be used in a Marine application ?

[@undermountac]

Yes, absolutely.

[@ClayLoyd]

How do you prevent it from killing your battery or batteries?

[@undermountac]

It will shut down when voltage reaching the compressor hits 10.5V. However most of our customers use LifePO4 batteries which have. BMS that would shut down when the battery nears 0% SOC.

[@ClayLoyd]

@@undermountac thank you for the information!

[@jamieevans871]

water crossings? can it get submerged ?

[@undermountac]

Yes! Absolutely everything is IP67 rated

[@C0rvette454]

Could I use my stock condenser?

[@undermountac]

Unfortunately not. The system is only sold with our condenser.

[@hokehinson5987]

Wow! The ol' 1970s import tack on system has morphed into top shelf gear....

[@9-5Adventures]

Wish it wasn’t 4k

[@undermountac]

We absolutely wish it was less as well. Unfortunately quality components are expensive. I promise you, you get what you pay for with our kit. If we could make it for less we would definitely sell it for less as we would sell quite a bit more! Hopefully in the future as supply chain issues settle down we are able to get better pricing and produce these for less.

[@9-5Adventures]

@@undermountac What is the warranty like on this? What is the price increase for the quiet fans?

[@macuser2469]

Not anymore

[@undermountac]

Hi, Can you elaborate on what you mean?

[@christopherarther5010]

For the low price of $3600 for the 12v!

[@155stw]

Yeah it's priced a bit too high. Around the $2-2.5K mark and I would seriously consider.

[@halfpastnews4999]

Please find a way to move the camera around more. Heck I almost figured out what you were reviewing. And you certainly do not want people to know what your talking about do you?

[@johnesmer5635]

The hose clips are a night mare....

[@undermountac]

Why? We have hundreds of kits in the hands of customers and each kit has 8 Burgaflex connectors installed and rarely is there an issue. Burgaflex sells millions of these worldwide, its a proven product.