MRCOOL HeatWise™ 4500 Watt Low Electric Tank Water Heater - 38 Gallon Capacity – MRCOOL

MTWH04538EL

Description

The MRCOOL® HeatWise™ Low Boy 38-Gallon Electric Tank Water Heater provides consistent, energy-efficient hot water tailored to meet the daily needs of any home. Engineered for strength and reliability, this compact model helps lower energy usage without compromising performance—making it a smart and environmentally responsible solution for modern households. Outfitted with high-efficiency heating elements, the unit quickly reaches your desired temperature, reducing wait times and enhancing everyday comfort. Its dual stainless steel tank and ceramic-coated heating element delivers up to 50% greater resistance to corrosion compared to standard systems—offering increased durability and reduced upkeep. Additional premium features, including an anti-bacterial tank, built-in self-cleaning function, and patented Rare Earth Anode rod, support long-term efficiency and clean water quality.

With a low-profile design, the heater is perfect for installations in spaces with restricted vertical clearance—like beneath countertops, inside short closets, or under stairwells. Easy-access temperature controls make adjustments simple, while the whisper-quiet operation ensures minimal noise. Integrated safety protections against overheating, dry firing, and pressure buildup provide added peace of mind. Covered by a 10-year parts warranty, 10-year tank warranty, and 1-year limited labor warranty, the MRCOOL® Low Boy Electric Tank Water Heater combines compact convenience, powerful performance, and dependable longevity you can count on.

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Key Specs

VOLTAGE (V): 208/240
PHASE: 1
CYCLE: 60 Hz
MAX FUSE BREAKER (A): 30
MIN CIRCUIT AMPACITY (A): 18.7
COLOR: Grey
UL LISTED: Yes
AHRI CERTIFIED: Yes
BASE WARRANTY: 1 Year Limited Labor Warranty, 10 Year Parts Warranty, 10 Year Tank Warranty
BASE PARTS WARRANTY: 10 Year Parts Warranty
BASE LABOR WARRANTY: 1 Year Limited Labor Warranty
CONTAINS ELECTRONICS: Yes
PROPOSITION 65 WARNING: Yes
NET DEPTH (IN): Φ22.89
NET HEIGHT (IN): 32.15
NET WIDTH (IN): Φ22.89
NET WEIGHT (LBS): 108.03
GROSS DEPTH (IN): 27.07
GROSS HEIGHT (IN): 35.8
GROSS WIDTH (IN): 27.07
GROSS WEIGHT (LBS): 125.66