MRCOOL No-Vac Coupler for 3/8 No-Vac Precharged Line Set for Universal Series (NVCOUPLER-38)

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MRCOOL No-Vac Coupler for 3/8 No-Vac Precharged Line Set for Universal Series (NVCOUPLER-38)

Name: MRCOOL No-Vac Coupler for 3/8 No-Vac Precharged Line Set for Universal Series (NVCOUPLER-38)
Brand: MRCOOL
SKU: NVCOUPLER-38-
Price: 49.0 USD
Availability: OutOfStock
Rating: 4.84 (43 reviews)

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SKU: NVCOUPLER-38-

$49.00 $59.00

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Out of Stock Discontinued

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30-Day Return Policy⁺

MRCOOL No-Vac Coupler for 3/8 No-Vac Precharged Lineset for Universal Series (NVCOUPLER-38)

The MrCool Universal Quick Connect Line Set Coupler Kit allows you to extend the length of a MrCool Universal Quick Connect Pre-Charged Line Set beyond its standard length by connecting it with a second MrCool Universal Pre-Charged line set. This will enable you to meet the needs of your particular installation without being forced to rely on traditional line sets and time-consuming installation techniques. Meanwhile, you will be able to deploy a MrCool Universal heat pump in locations that it would otherwise not be able to operate.

So, how does the MrCool Universal Quick Connect Line Set Coupler Kit work with the MrCool Universal Pre-Charged lines? Simply use the screw-on ends to connect two couplers to one end of a Universal Quick Connect line. Then screw the opposite ends of the couplers to a second Universal Quick Connect line. Use a wrench to make sure the connections are tight, cover the connections with the provided insulation tape, then slide the insulation sleeves over the couplers to ensure no copper tubing is exposed.

Final Sale: MRCOOL Accessories are non-returnable.

Contact a representative if you need assistance with finding the right HVAC Accessory.

Model	NVCOUPLER-3834
UPC	810035933668
Warranty	None
Weight (lbs)	1.00
California Residents	See Prop 65 WARNING

NVCOUPLER Installation Manual

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Large Appliances: Ship via Curbside Delivery — the carrier delivers to your property but not inside your home.
Small Items: Ship via standard ground delivery (FedEx or similar), such as small appliances, range hoods, sinks, faucets, and accessories.
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⁺Return/Refund Policy

30-Day Return Policy: Return requests must be submitted within 30 days of your delivery date. We cannot process returns after this period.
Return Requirements: Products must be unused, uninstalled, and in their original packaging (including box and pallet) to qualify.
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Browse MRCOOL Products

Perfect for our needs!

I ordered a 2 zone unit for the bedrooms in our home. It took a few months to arrive (manufacturer issue, nothing to do with HOD, and we were contacted on more than one occasion with an order update which was much appreciated!), but when it did arrive was very easy to install. Both the heat and AC function work perfectly, and our family is very happy!

Decent Company

I ordered a HVAC system and it arrived in a timely manner and with no apparent issues. I thought the system was defective once installed but it was the installers fault who wired it wrong. My only issue would be the fee (30% I believe) to return a defective item within the 30 day return policy. If it is defective the customer shouldn't have to pay a fee to return an item that is not operating as designed. Other than that this is a good company.

Pretty Easy Install and Works Great!

Installed my own central HP system. It was a bit of work but nothing beyond a person with basic mechanical and electrical skills. It took me a while because I had to remove the existing electric forced air furnace from a pretty tight place. Some custom sheet metal work and a bit of custom electrical too. Worked perfectly when powered up and I actually like the thermostat provided, although I wish it was clearer how to set up a temperature set-back schedule. Pre-charged refrigerant piping was something new and I liked that too. The best thing is that my electric utility forked out $4,000 and that paid for the unit!

Installed and working great

Installed with ceiling cassettes... Quiet and keeping us cool so far !

The "COOLEST" unit!

Sure! Here’s a **funny, pun-filled review** you could post online about a **Mr. Cool mini split** — you can tweak it depending on whether you want it to sound like a casual customer or a witty product review.

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😎 “Mr. Cool? More Like Mr. Ice-olation Station!”

Check this guy out. Mr. Cool. He doesn’t talk back, he keeps his chill no matter how heated things get, and best of all, he "splits" his time evenly between cooling and heating. Talk about a balanced relationship! Installation was a breeze (literally). I expected drama, sweat, and a few choice but once he moved in, the temperature dropped faster than my motivation to leave the house.
Now my living room is so cool, penguins are sending me roommate requests. My electric bill? It’s giving "light chill, not frostbite."
Whether it’s summer meltdown season or winter’s silent treatment, Mr. Cool always knows how to vent properly. I’ve never had such a fan-tastic relationship before. So yeah, call me biased, but this unit really "blew me away".

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MRCOOL No-Vac Coupler for 3/8 No-Vac Precharged Line Set for Universal Series (NVCOUPLER-38)

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MRCOOL No-Vac Coupler for 3/8 No-Vac Precharged Lineset for Universal Series (NVCOUPLER-38)

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