Commercial Water Heaters

Rheem® offers a complete line of heavy- and light-duty commercial water heaters for all your commercial water heating needs. Our products feature the most diverse tank components in the industry. From glass-on-steel to stainless steel to polybutylene, Rheem® Commercial Water Heaters can meet your hot water demand. And don’t forget about our innovative commercial tankless water heaters – there’s nothing like powering your business with an endless supply of hot water.

Tankless Water Heaters

Rheem® has used the power of gas to fuel some great advancements in water heating. Made popular by their ability to heat water effectively and efficiently, gas water heaters are our most popular water heaters. We are sure you will find a hot water solution to fit your business and budget that you will enjoy for years to come.

Gas Water Heaters

Ideal for businesses using large volumes of water in short periods of time, Rheem® commercial storage tanks are manufactured from heavy-gauge steel using high-temperature porcelain enamel lining to protect all tank and coil components for lasting performance. A longer tank life equals a higher return on investment—something every business owner can appreciate.

Find a Pro

Need to find a trustworthy pro nearby to install or service your water heater? Rheem® Pros are highly trained plumbing professionals who are licensed, professional and courteous. Find an Rheem® Pro near you!

Tankless Water Heater

Features & Benefits
  • Continuous hot water
  • High energy efficiency
  • Compact, space saving design
  • Electronically controlled
  • Exclusive sensing burner technology
  • Exclusive film wrap overheat protection
  • Digital thermostat with self diagnostic program
  • Precise temperature control
  • Consistent hot water supply temperature
  • No hot water storage
  • Low Operating Costs
  • Low NOx emissions – all models
  • Indoor or outdoor models available
  • Two High altitude options: upto 6,560 or 9,840 ft. elevations

Tank Water Heater

Features & Benefits
  • Low first cost
  • Low venting cost
  • No electricity required
  • Large variety of sizes available
  • Flow rates of 12gpm and up
  • High altitude installations to 10,000 ft
  • Low NOx emissions – some models