5 Best Water Heaters For a Rental Property in 2023

Last Updated: April 2023

Water heaters in rental properties don’t get much appreciation until the hot water stops. Choosing the right water heater for a rental property can be overwhelming with so many choices. Most rental property water heaters are either powered by natural-gas or electric, and either tank (storage tank for hot water) or tankless (on-demand hot water as needed).

Best Rental Property Water Heaters

Below we explore the top 5 water heaters for rental properties based on 5 different factors that landlords should consider when determining which type of water heater is best for their rental property investment.

Best Electric – Tank

A.O. Smith – Signature 100 40 Gallon Tall 4500-Watt Double Element Electric Water Heater


Electric Powered, Tank

Why We Like This Overall Water Heater

A.O. Smith is a reputable brand and for under $500, this electric powered tank water heater is a great blend of affordability, performance and availability to quickly pick up at a nearby Lowe’s home improvement store.

Best Natural Gas – Tank

Rheem – Performance 40 Gallon 38,000 BTU Ultra Low NOx (ULN) Natural Gas Tank Water Heater


Natural Gas Powered, Tank

Why We Like This Natural Gas Water Heater

Gas powered tank water heaters are still very common and if you need a quality replacement then this unit is a great choice. They are readily available at local home depot stores for a quick repair.

Best Electric – Tankless

EcoSmart – ECO 18 Electric Tankless Water Heater 4.6 Average GPM


Electric Powered, Tankless

Why We Like This Electric Tankless Water Heater

For residential use, this electric and tankless water heater delivers an impressive 4.6 GPM for under $500. This same brand (EcoSmart) also has other options of electric tankless units with more or less power.

Best Natural Gas – Tankless

Rinnai – Outdoor Whole House Natural Gas Tankless Water Heater 5.3 GPM


Natural Gas Powered, Tankless

Why We Like This Natural GasTankless Water Heater

Best Commercial – Gas

Rheem – Commercial Universal Heavy Duty 100 Gallon 199,900 BTU Ultra Low NOx (ULN) Natural Gas Tank Water Heater


Natural Gas Powered, Tank

Why We Like This Commercial Gas Water Heater

Rheem is a very reputable brand when it comes to water heaters, especially when it comes to commercial water heaters that businesses or many tenants depend on.

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Rental Property Water Heater FAQ

Where to Find a Plumbing Pro for Water Heater Service and Installation

Rental Property Contractor & Service Professional Directories

Finding qualified, honest, and reliable service pros can sometimes be more challenging than anticipated. The best way to find quality plumbers is usually word of mouth from a neighbor or other real estate investors, however there is a new alternative – online service directories. These platforms allow you to browse reviews and photos of previous jobs, with the option to easily to send them a message for a quote.

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