MRCOOL
MRCOOL® Natural Gas Tankless Water Heater
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Authorized MRCOOL dealer - full factory warranty
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Free freight over $999 - ships in 1-2 business days
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Real technical support from a certified HVAC pro
Product details
Unlike traditional water heaters, the MRCOOL® Natural Gas Tankless Water Heater provides neverending hot water to up to four bathrooms and multiple home appliances simultaneously. With a high volume and flow rate, this tankless heater is highly efficient while still being environmentally friendly. This compact and space-saving heater has a much longer lifespan thanks to the stainless steel, corrosion resistant engineering. This design has four times the corrosion resistance of copper and is lead free. One of the many high tech features of this unit is the electronic thermostatic PCB, which provides intelligent temperature control and gas flow that is automatically controlled. The EDM BLDC variable-speed fan provides stable combustion along with a smooth air flow transition. The combustion chamber is surrounded by water tubes making it a thermal insulator also. The environmentally-friendly premixed burner gives a reduction of NOx emissions, lowers the flame temperature, and reduces port-loading. You can experience the most comfortable shower experience thanks to the self-adapting temperature regulation. A large touch-screen display provides helpful information to you and your plumber about the heater’s operation. This unit must be installed by a professional and offers a 15-year heat exchanger warranty, a 5-year parts warranty, and a 5-year labor warranty. This MrCool® Natural Gas Tankless Water Heater will replace your old water heater and provide efficiency and effectiveness.
- Meets SCAQMD Standards
- UNSPSC: 52141700
- Not mobile home compatible
- Min Temp: 95 F / Max Temp: 140 F
- Wattage: 150 W (+114 W when anti-freeze module is on)
- Maximum Gallons per Minute: 8.45g/min
- Flow Rate @ 35°F Rise (gallons/min): 11.12
- Flow Rate @ 45°F Rise (gallons/min): 8.45
- Flow Rate @ 55°F Rise (gallons/min): 6.8
- Flow Rate @ 65°F Rise (gallons/min): 5.8
- 92% Uniform Energy Factor (UEF)
- PSI: 7-140
- Hot water outlet: NPT3/4in
- Hot water outlet: NPT3/4in
- Gas inlet: NPT3/4in
- Freeze Protection: Yes
- Heat Exchanger Weight: 24.03
Shipping and Payments
We process orders within 1-2 business days. Once your order has shipped, you will receive a confirmation email with tracking information.
Estimated Delivery Times
Standard Shipping: 3-7 business days
Expedited Shipping: 2-3 business day
Express Shipping: 1-2 business days
Delivery times may vary during holidays, promotions, or due to carrier delays.
Order Tracking
Once your order ships, you will receive a tracking number via email. Please allow up to 24 hours for tracking information to update.
Refund and returns
We want you to love your purchase. If you're not completely satisfied, you may return eligible items within 30 days of delivery.
Return Requirements
Items must be:
Unused and in original condition
Returned with original packaging
Accompanied by proof of purchase
Non-Returnable Items
The following items cannot be returned:
Gift cards
Final sale items
Personalized or custom-made products
Digital products and downloads
