SKU: 62266361811

MRCOOL Liquid Propane Tankless Water Heater (MHWH199NCLU)

Sale price$765.45 Regular price$850.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

MRCOOL Liquid Propane Tankless Water Heater (MHWH199NCLU)The MRCOOL Liquid Propane Tankless Water Heater (MHWH199NCLU) delivers reliable, consistent hot water for longer periods than traditional water heaters. With a high flow rate and energy efficient design, it can support multiple home appliances and up to four bathrooms simultaneously. This compact and space saving tankless heater is also environmentally friendly, featuring advanced engineering with a corrosion resistant stainless steel body that

The MRCOOL® Liquid Propane Tankless Water Heater (MHWH199NCLU) delivers reliable, consistent hot water for longer periods than traditional water heaters. With a high flow rate and energy-efficient design, it can support multiple home appliances and up to four bathrooms simultaneously. This compact and space-saving tankless heater is also environmentally friendly, featuring advanced engineering with a corrosion-resistant stainless steel body that ensures clean water and an extended lifespan.

Key high-tech features include an electronic thermostatic PCB, a variable-speed EDM BLDC fan, and an eco-friendly premixed burner that improves efficiency while reducing NOx emissions. The smart self-adapting temperature regulation ensures precise and comfortable temperature control, and the anti-freeze protection keeps water flowing above 40°F, even in cold conditions. A large touch screen display provides easy-to-read information for both homeowners and service professionals during maintenance.

Installation must be completed by a professional, and the heater is backed by a 15-year warranty on the heat exchanger, with a 5-year parts and service warranty for additional peace of mind.

Key Features:

  • Supports up to four bathrooms and multiple appliances
  • Corrosion-resistant stainless steel design with extended durability
  • Flow rates: 10.7 GPM @ 35°F rise; 8.3 GPM @ 45°F rise; 6.8 GPM @ 55°F rise
  • Eco-friendly premixed burner for higher efficiency and reduced NOx emissions
  • Smart self-adapting temperature regulation for accurate comfort
  • Anti-freeze protection keeps water at safe temperatures
  • Space-saving and compact design
  • Professional installation required
  • 15-year heat exchanger warranty, 5-year parts and service warranty
  • Meets SCAQMD Standards, 92% Uniform Energy Factor (UEF)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 62266361811

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4.3 ★★★★★
Based on 10 reviews
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Verified Purchase
Nancy Broady
Waukegan, US
★★★★★ 5
Can opener
Color: Black
Great can opener. Charge lasts a good while.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
L
Verified Purchase
Linda L. <3
Phoenix, US
★★★★★ 1
Leaves an EXTREMELY SHARP edge - cuts off entire lid from sides of can!
Color: Blue, Color: Blue
This can opener cut off the whole top of the tuna cans and left an insanely sharp, wobbly, very thin edge of the top of the can that nearly cut me because there was no heavy metal lip left behind to hold the structure of the top of the can! This is a very bad feature that is going to really hurt someone! I do NOT recommend this for anyone! Needs a product recall!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
M
Verified Purchase
Mike
Fort Morgan, US
★★★★★ 3
Lackluster
Color: Black, Color: Black
It does what it’s supposed to but only for a couple of cans before it dies. I’ve learned that I have to charge it before I put it away or it’s dead when I need it next and that’s after 2-3 cans. It’s small and fits in my drawer nice, does what it’s supposed to, just a little disappointed in how long it lasts
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Reviewed in the United States on May 21, 2026
A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 4
Don't mind the noise
Color: Blue
Works great, does exactly what it is supposed to do. Just very loud.
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Reviewed in the United States on May 16, 2026
B
Verified Purchase
Boo
Lowell, US
★★★★★ 5
Can opener
Color: Blue
I love this. Very easy to use. I have arthritis and this helps tremendously
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026

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