Discover the MRCOOL® Electric Water Heater Line: High-End Performance at a Smart Price
Energy-efficient, self-cleaning, corrosion-resistant, and built to last. The MRCOOL® Electric Tank Water Heaters deliver premium technology at a value price.
When it comes to balancing quality, performance, and affordability, the new MRCOOL® Electric Water Heater Series stands out as one of the most compelling upgrades for modern homes. Available in 30, 40, and 50-gallon capacities, these units combine dual 4500W stainless + ceramic-coated elements, an anti-bacterial self-cleaning system, and a patented rare-earth anode rod—features typically reserved for luxury models.
🔋 Dual 4500W Elements
Stainless + ceramic-coated for rapid recovery and ≈50% better corrosion resistance vs. standard designs.
🧼 Self-Cleaning, Anti-Bacterial Tank
Reduces sediment and odor while helping maintain cleaner, fresher hot water.
🛡️ Rare-Earth Anode Rod
Advanced corrosion defense with fewer sulfur-smell issues common to conventional anodes.
🏠 Compact, Space-Smart Design
Ideal for utility closets, basements, apartments, and tight mechanical spaces.
Built for Long-Term Reliability & Lower Ownership Cost
Every MRCOOL electric water heater is backed by a 10-Year Tank Warranty and 10-Year Parts Warranty (plus 1-Year limited labor). The anti-bacterial lining, self-cleaning cycles, and insulated tank help reduce maintenance, lower utility bills, and extend service life.
“MRCOOL brings premium water-heater tech to an attainable price point — the best bang for your buck in home hot water.”
Choose the Capacity That Fits Your Home
- 30-Gallon: Small homes, apartments, low to moderate demand.
- 40-Gallon: Balanced capacity for most households (2–3 people).
- 50-Gallon: Families or homes with higher hot water demand.
How to Choose the Right Size Water Heater (Step-by-Step)
- Count household users: 1–2 (30G), 2–3 (40G), 3–5 (50G) is a practical rule of thumb.
- Check usage patterns: Back-to-back showers, laundry, and dishwasher cycles increase demand.
- Look for First-Hour Rating (FHR): Match FHR to peak hour usage; higher FHR suits bigger families.
- Confirm electrical: Most homes use 240V / 1-Phase / 60Hz; ensure a proper breaker sized for 4500W elements.
- Measure the space: Verify height/diameter clearance and safe access for maintenance.
| Household | Recommended Size | Why |
|---|---|---|
| 1–2 people | 30-Gallon | Compact, efficient for light/moderate usage |
| 2–3 people | 40-Gallon | Balanced recovery vs. storage for typical homes |
| 3–5 people | 50-Gallon | Supports multiple back-to-back showers & chores |
Pro Tips: First-Hour Rating & Recovery Rate
First-Hour Rating (FHR) estimates how much hot water the unit can deliver in the first hour of peak use. Choose a model whose FHR matches your busiest hour.
Recovery rate is how quickly the tank reheats. MRCOOL’s dual 4500W elements deliver faster recovery than typical residential units, keeping hot water flowing during peak demand.
Nationwide Shipping & Delivery
MRCOOL water heaters ship nationwide via LTL freight for safe, insured delivery and residential liftgate service. Not eligible for free shipping due to size and weight. Please inspect the unit upon delivery and note any visible damage before signing.
