Energy-Efficient Hot Water for Denver Metro Homes

What Is a Heat Pump Water Heater?

A heat pump water heater uses ambient air to heat your water—making it far more energy-efficient than traditional electric water heaters. Instead of generating heat directly, it transfers heat from the surrounding air into the water tank.

This type of system is especially effective in climate zones like Denver Metro Area and Colorado’s Front Range, where they can operate efficiently year-round in basements, mechanical rooms, or utility spaces.

Benefits of Heat Pump Water Heaters:

• Lower Energy Costs – Use up to 70% less electricity than standard models
• Environmentally Friendly – Reduce your carbon footprint
• Long-Term Savings – Higher upfront cost, greater lifetime efficiency
• Rebate Eligible – Qualify for local utility and federal incentives
• Smart Features – Optional Wi-Fi controls and energy-saving modes

What to Know Before Installation

Important Requirements for Heat Pump Water Heaters

While heat pump water heaters are installed similarly to traditional tank systems, there are a few important things to consider before upgrading—especially if you’re switching from a gas water heater.

Here’s what you’ll want to keep in mind:

Condensate Drain Required
Heat pump water heaters produce condensation during operation. Your installation will need access to a nearby floor drain or utility sink. If none is available, we can easily install a condensate pump to route water where it needs to go.

Adequate Air Space
Since these systems draw heat from the surrounding air, they work best in open or semi-open spaces like utility rooms, basements, or garages. A minimum space of approximately 5’ x 5’ is recommended for airflow, and louvered doors can help with ventilation in enclosed spaces.

Low Operational Sound
Heat pump water heaters make a low humming noise during operation—similar to a refrigerator or HVAC unit. If your unit is located near living spaces, this is something to be aware of.

Electrical Requirements
If you’re replacing a natural gas water heater, you’ll likely need a new 240V electrical circuit installed. Our licensed plumbers and electricians can handle everything needed to bring your system up to code.