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Heat Pump Water Heaters in Colorado: Rebates, Costs and Is One Right for Your Home?

  • Writer: CO Home Services
    CO Home Services
  • Aug 27
  • 6 min read
Heat pump water heater installed in a Colorado home basement

Heat pump water heaters are becoming a more popular option for Colorado homeowners, and for good reason. They can reduce natural gas use, lower ongoing energy costs, and may qualify for valuable rebates.


But is a heat pump water heater the right choice for your home?


The biggest question is usually not whether a heat pump water heater works in Colorado. It is whether your installation space, hot water needs and budget make it the right fit.


Here’s what to consider before making the switch.


Planning a water heater replacement? Xcel Energy rebates for qualifying heat pump water heaters are currently available for up to $2,250, but that amount is scheduled to drop to $1,500 on October 1. To qualify for the current rebate amount, your system must be installed and invoiced by September 30.



How Does a Heat Pump Water Heater Work?


A heat pump water heater pulls warmth from the surrounding air and transfers that heat into the water stored in the tank.

Think of it like a refrigerator working in reverse.


Because moving heat requires less energy than generating it, heat pump water heaters are highly energy efficient. For Colorado homeowners replacing a gas water heater, they also offer an opportunity to reduce natural gas use in the home.


According to the U.S. Department of Energy, water heating accounts for about 20% of a home's energy use, so improving water heating efficiency can make a meaningful difference.


Is Your Colorado Home a Good Fit?


Heat pump water heaters can work well in Colorado, but the installation location matters.

Here are some of the biggest factors to consider:


Installation space: Heat pump water heaters need access to enough surrounding air to operate efficiently. Basements and larger utility rooms are often good candidates. Small enclosed closets may require additional ventilation or modifications.


Room temperature: Because the unit pulls heat from the surrounding air, it performs best in a space that stays within the manufacturer's recommended temperature range. A conditioned basement, for example, may be a better fit than an unheated garage during a Colorado winter.


Electrical capacity: If you're replacing a gas water heater, converting to a heat pump water heater may require additional electrical work. This should be evaluated upfront and factored into the total project cost.


Condensation drainage: Heat pump water heaters produce condensation as they operate and need an appropriate place for that water to drain.


Hot water demand: Tank size and household usage matter. For larger households or homes with periods of heavy hot water use, proper sizing is especially important.

Not sure if your current setup is a good fit?


What Does a Heat Pump Water Heater Cost?


Heat pump water heaters can have a higher upfront cost than conventional gas water heaters, particularly if electrical upgrades are needed. The total installed cost will vary by home.


Factors that can affect the price include:

  • Water heater size and model

  • Your existing water heater and setup

  • Electrical upgrades

  • Condensation drainage

  • Installation space modifications

  • Permitting requirements


Available rebates can help offset the upfront investment. Heat pump water heaters are also highly energy efficient, creating the potential for additional savings over time.

Rather than comparing equipment prices alone, consider the total installed cost after available rebates, along with expected energy use and your household's needs.


Heat Pump Water Heater Rebates in Colorado


Rebates are one of the biggest reasons Colorado homeowners are considering heat pump water heaters right now.


Depending on where you live, qualifying equipment may be eligible for incentives through your utility or other energy-efficiency programs.


Xcel Energy Rebates


Xcel Energy currently offers rebates of up to $2,250 for qualifying heat pump water heater systems. Beginning October 1, that maximum rebate is scheduled to decrease to $1,500, a difference of up to $750.


To qualify for the current rebate amount, your heat pump water heater must be installed and invoiced by September 30.


If replacing your water heater is already on your list, now is a good time to explore your options. Starting the process early gives you time to determine whether your home is a good fit, select qualifying equipment and account for any electrical or installation needs before the deadline.



Already Had a Home Energy Audit?


Your Energy Audit may create another opportunity to save.


Through Xcel Energy's Whole Home Efficiency program, qualifying homeowners may be eligible for an additional bonus when they complete multiple qualifying energy-efficiency improvements within the program's required timeframe.


That means improvements to your home may be worth more when they are planned together.


Depending on eligibility, improvements such as insulation, air sealing and qualifying high-efficiency equipment upgrades may work together toward the program requirements.


If you've already completed one or more improvements following your Energy Audit, it is worth reviewing your report and rebate eligibility before deciding what to tackle next.

For eligible Xcel Energy projects, Colorado Home Services can help identify applicable rebates and navigate the paperwork associated with qualifying improvements.


Rebate programs, eligibility requirements and incentive amounts can change. Confirm current program details and qualifying equipment at the time of your estimate.


Common Questions About Heat Pump Water Heaters


Will it make my basement cold?

A heat pump water heater pulls warmth from the surrounding air and releases cooler, drier air while operating, so it can affect the immediate space around it. How noticeable that is depends on the size, temperature and configuration of the room.


Are heat pump water heaters loud?

They contain a compressor and fan, so they do make more sound than a conventional water heater. A unit in a basement or utility room may be less noticeable than one installed near a bedroom or frequently used living space.


Will I run out of hot water?

Not necessarily. Tank size, household usage and the specific equipment all play a role. For households with higher hot water demand, choosing the right size is particularly important.


Do they work in Colorado's cold climate?

Yes, when installed in an appropriate location. The temperature of the space where the water heater is installed matters more than the outdoor temperature.


Can I put one in a closet?

Possibly, but heat pump water heaters require adequate airflow. Small enclosed spaces may require additional ventilation or modifications.


Do they require maintenance?

Like traditional tank water heaters, heat pump models benefit from regular maintenance. They also have an air filter that needs to be kept clean for the heat pump to operate properly. Following the manufacturer's maintenance recommendations can help protect performance and equipment life.



Already Had an Energy Audit with Colorado Home Services?


If Colorado Home Services completed your Energy Audit, we can use your report as a roadmap for deciding which improvements make the most sense to tackle next.

Insulation, air sealing, water heating and other efficiency improvements can work together to reduce your home's overall energy use. And when rebate programs reward homeowners for completing multiple qualifying improvements, the order and timing of those projects can matter.


We can review your previous recommendations, look at what you've already completed and help determine what makes sense as your next step.


Sometimes that could be a heat pump water heater. Sometimes another improvement should come first.


Either way, we'd rather help you make the right decision for your home than recommend equipment simply because it qualifies for a rebate.



What Does Installation Involve?


Many water heater replacements can be completed within a day, although every home is different.


Colorado Home Services technician with a heat pump water heater installation
A heat pump water heater installed by the Colorado Home Services team.

Before installing a heat pump water heater, we may need to evaluate:


  • Your electrical setup

  • Available space and airflow

  • Drainage for condensation

  • Existing plumbing connections

  • Household hot water needs

  • Local permitting requirements



When converting from a gas water heater, electrical work can be an especially important part of the project.


A complete estimate should account for these factors upfront so you understand what is involved before the work begins.


Is a Heat Pump Water Heater Worth It in Colorado?


For many Colorado homes, a heat pump water heater can be a great option, particularly when available rebates help offset the upfront investment.


For other homes, a conventional water heater may still make more sense. Learn more about our water heater services and replacement options, including both traditional and heat pump water heaters.


The right answer depends on your installation space, existing equipment, household hot water needs, available rebates and total project cost.


Colorado Home Services has served Colorado homeowners since 2003. We're locally and veteran owned, and our team can help you compare your options, understand available incentives and determine which type of water heater makes the most sense for your home.

And if a conventional water heater is the better fit, we'll tell you that too.


Ready to explore your options?




Have a question first? Contact Colorado Home Services and we'll help you figure out the right next step.


Rebate programs, tax incentives, eligibility requirements and equipment qualifications are subject to change. Confirm current program requirements and available incentives before making a purchasing decision.


Related Colorado Home Services Resources


Considering your water heater options? Learn more about Colorado Home Services’ water heater services, including service, replacement and water heater options for Colorado homes.

Thinking about your home’s overall energy efficiency? Learn more about Colorado Home Services’ Energy Audits and how an audit can help identify opportunities to improve your home’s comfort and energy use.


Related Reading: Not sure whether your current water heater needs service or whether it's time for a replacement? Read Water Heater Service & Replacement in Colorado.



 
 
 

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