A heat pump is a heating and cooling system that uses electricity to transfer heat. In winter, it extracts heat from outdoor air and moves it inside. In summer, the process reverses to cool your home. Modern cold-climate models operate efficiently down to -13°F.

Do heat pumps work in Colorado's cold climate?

Yes. The cold-climate models we install maintain heating capacity down to -13°F. What makes the difference isn't just the equipment: it's the Manual J load calculation, proper refrigerant charge, and correct airflow setup. A standard heat pump installed by an AC-only contractor won't perform the same way. We've dialed this in over 12,000 installations across the Denver metro.

What does a typical heat pump installation include?

A full heat pump installation includes the outdoor unit, indoor air handler, refrigerant line set, thermostat, electrical connections, permits, city inspection, and rebate paperwork. We handle everything start to finish. Most installations are completed in one day.

What rebates are available for heat pumps?

Denver homeowners save $7,750 to $13,750 by stacking: Xcel Energy ($6,750+ for cold climate), HEAR (up to $8,000 if income-qualified), and Colorado state tax credit ($1,000). Denver CARe and the federal 25C tax credit ended in 2025. We apply rebates as instant discounts.

What is a dual fuel heat pump system?

A dual fuel system pairs a heat pump with a gas furnace. The outdoor unit is the exact same heat pump either way - you get full heat pump efficiency for cooling and most heating. The furnace adds flexibility: you can switch to gas when utility rates make it cheaper, or let the thermostat decide automatically. It's operating cost flexibility, not just cold-weather backup.

How long does heat pump installation take?

Most air source heat pump installations take a half-day to a full day. Factors include complexity, accessibility, and whether electrical upgrades are needed. Our experienced installers arrive with everything needed to complete the job.

What size heat pump do I need?

For a typical 2,000 sq ft home, you'll need a 2-3 ton (24,000-36,000 BTU) heat pump. Sizing depends on home insulation, layout, window area, and local climate. We perform Manual J load calculations during our free in-home estimate to determine the right size.

Standard vs cold climate heat pump - what's the difference?

Standard heat pumps switch to backup heat around 30°F. Cold climate heat pumps with inverter-driven compressors keep heating efficiently down to -13°F. Most variable-speed units now meet ENERGY STAR cold climate standards. We recommend cold climate models for Colorado.

Can I use my existing ductwork with a heat pump?

In most cases, yes. A ducted heat pump connects to standard ductwork the same way your furnace and AC do. During the free estimate, we inspect duct sizing and condition. Modifications are only needed if ducts are significantly undersized or leaking. Homes without ductwork can use ductless mini-splits instead.

Do I need to upgrade my electrical panel for a heat pump?

Not always. If your home has never had central AC, you'll need two free circuit breaker spaces (220V/30-60A) in your electrical panel. Most homes with existing AC have adequate capacity. Panel upgrades ($4,800 and up) or subpanel installation ($1,800-$3,000+) are only needed if your panel is full or undersized (below 200A). We assess during the free estimate.

Heat pump vs furnace: which is better for Denver homes?

After rebates, a cold climate heat pump costs about the same as a new furnace + AC system ($11,000-$14,500 net), but provides 15-50% energy savings, lower carbon footprint, and quieter operation. Dual fuel setups combine heat pump efficiency with gas furnace reliability, making them ideal for Colorado's climate.

What brands of heat pumps do you install?

We're authorized installers of all major heat pump brands. We hold special certifications with Mitsubishi (Diamond Contractor), Carrier, and Bosch for their cold-climate performance, but we recommend whatever equipment is best for your home. All systems we install are rated for cold-climate operation down to -13°F.

The best heat pump installer in Colorado

Heat Pump Installation in Denver

We pioneered heat pump installations in the Mile High City before they were cool - literally. Now with massive rebates available, there's never been a better time to make the smart switch to year-round comfort.

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Heat Pump Installation in Denver

Free in-home estimateFrom $11K net after rebatesAll available rebate programs

Appointments available this week

Install Heat Pump in Denver, CO

Heat pump installation by UniColorado in Denver, CO

Heat Pump Installation in Denver

Free estimate for installing new centrally ducted or air source heat pumps.

Free in-person visitTakes 15-30 minutesExpert Service

(303) 250-1000

How It Works

Brands We Install

Mitsubishi heat pump indoor and outdoor units

The basics

What is a Heat Pump?

It's an air conditioning unit that can also transfer heat. A ducted heat pump system usually replaces your furnace and AC. Modern cold-climate models operate efficiently down to -13°F, making them ideal for Colorado winters. Whether you have existing ductwork or need a ductless solution, there's a heat pump configuration for your home.

The smartInvestment

Why a Heat Pump is the Right Choice for Your Home

Rebates Applied Upfront

Upgrading to a heat pump isn't just about efficiency: current rebates and incentives significantly reduce upfront costs. We apply Xcel, HEAR, and state credits as instant discounts on your invoice. A cold-climate heat pump can cost less out-of-pocket than a traditional furnace and AC combo.

Fits Into Any Home

Heat pumps work with most existing HVAC infrastructure. Whether you're replacing an old heat pump, furnace, or baseboard heaters, installation is straightforward. For homes without ductwork, ductless heat pumps make it easy to add efficient heating and cooling without a big renovation.

No Downside

With current Colorado rebates making heat pump costs comparable to a traditional furnace and AC, plus a lower carbon footprint, more even comfort, and quieter operation - why wouldn't you make the switch? Modern heat pumps work efficiently even at -13°F.

Energy Savings

Heat pumps use less energy than gas furnaces or electric heaters, lowering heating and cooling costs by an average of 15%, with potential savings up to 50%. With rising fuel costs, heat pumps remain one of the most efficient and cost-effective heating solutions.

Cost Comparison

Standard Furnace + AC

80% Furnace + 14 SEER System + Installation

Gross Price$11,200

Average Net Cost$11,200*

Recommended

Cold Climate Heat Pump

Air Handler + 20 SEER HP System + Installation

Gross Price$23,200

Upfront Rebates-$10,200

Average Net Cost$13,000*

* Prices reflect Denver metro averages as of Q4 2025 – Q1 2026. Actual costs vary by installation complexity.

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CompareModels

Standard vs Cold Climate Heat Pump

Older heat pumps stopped heating around 30°F. Modern cold-climate models with inverter-driven compressors keep heating down to -13°F. Most variable-speed units now meet ENERGY STAR cold climate standards.

Standard Heat Pump

17° to 30°F switchover range
Electrifies ~50% of heating
Dual Fuel or Fully Electric

Cold Climate Heat Pump

-13° to 0°F switchover range
Electrifies up to 100% of heating
Dual Fuel or Fully Electric

Your SatisfactionIs Guaranteed

Our Homeowners Love Us

We're proud to consistently achieve 100% homeowner satisfaction. That's the UniCo way.

5.0

Google Reviews (138)

Kent D.

We recently built an ADU and UniColorado installed our heatpump unit and we couldn't be happier with the process. They also helped us with the tax rebates/credits available and still offered a very competitive price compared to the other companies we vetted out. Would highly recommend.

Google Review

Jeff M.

Installed Bosch Heat pump and found UniColorado personnel to be very knowledgeable and professional in sales and installation. Fairly priced and efficient in installation with excellent communication through the process.

Google Review

Patrick B.

UniColorado did a great job replacing our old furnace with a new heat pump + backup furnace system. We've had it for a couple months and it's been working flawlessly. They had great communication and were very easy to work with. They also had the best pricing of all the companies I quoted.

Google Review

Frances C.

I could not have asked for a better company: all communication was respectful, understanding and full of detailed information in response to specific questions. I was given on site photos, names and brands of products to research,, even links to apply for rebates, as well as payment options. Every part of the project was explained to me. The onsite project manner made a point of assuring me the exact placement I requested for cold climateheat pumps was guaranteed. I could go on and on. Suffice it to say: I highly recommend this exceptional state of the art company. Thank you.

Google Review

Dave P.

These guys are fantastic! I found them after being turned off by the hard sell from another company. Professional--they listened, worked with me to meet my needs and ended up saving us a lot of money on a whole heat pump system. Quick, clean install... I'll be calling them from now on for anything heat related. I've already recommended them to a friend and its only been a week.

Google Review

SaveThousands

Take Advantage of Heat Pump Rebates

We handle all the rebate paperwork for you. Most rebates are applied as instant discounts on your invoice - no waiting for checks in the mail.

Xcel Energy Rebates

For Xcel account holders.

Up to $11,250+

AvailableLearn More

CO Heat Pump Credit

For all Colorado residents.

Up to $1,000

AvailableLearn More

DRCOG Rebates

For Denver metro county residents. Launching mid-2026.

Up to TBD

Mid 2026Learn More

Income Qualified

HEAR Rebates

Income-qualified federal incentives.

Up to $14,000

AvailableLearn More

$5M+Saved for homeowners in 2025

Up to $20,250In potential savings

12,000+Heat pumps installed

WhyUniColorado

Colorado's Most Experienced Heat Pump Installer

We've put in over 10,000 heat pump systems across the Front Range, from full-electric conversions to dual fuel setups. We specialize in Mitsubishi, Carrier, and Bosch for their performance at altitude and in subzero temps. Every install starts with a Manual J load calculation, not a rule-of-thumb guess.

2013

Our first hyper-heat install

2016

Early Lennox cold-climate adoption

2024

Bosch IDS Ultra install

2026

Latest cold-climate tech

30+

Municipalities

Master

Licensed & Certified

1000s+

Happy Homeowners

Heat Pump Certified

Technicians

100% Satisfaction

Guarantee

Up Front Pricing

No hidden fees

$5M+

Saved for homeowners in 2025

$9,250

Average savings

5,000+

Rebate applications submitted

SeeOur Installations

Our Work

Cold climate heat pump cutaway showing dual fuel components

Dual fuel explained

What Does Dual Fuel Air Source Heat Pump Mean?

A dual fuel heat pump pairs a heat pump with a gas furnace. The outdoor unit is the exact same heat pump you'd get with an all-electric setup - you're not getting a lesser heat pump. The gas furnace adds operating cost flexibility: you can run on whichever fuel is cheaper at the time, or let the thermostat switch automatically based on conditions. In Colorado, where natural gas prices remain relatively low, this flexibility often makes financial sense. The heat pump handles cooling and most of your heating with high efficiency. When gas rates are lower or electricity rates spike, the system can switch to your furnace. Modern cold climate heat pumps handle much colder temperatures than older models, so you'll use even less gas than you might expect. For Colorado homeowners, dual fuel provides the best of both worlds - full heat pump capability with the option to use gas when it makes economic sense.

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Frequently Asked Questions

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Heat Pump Installation in Denver

Heat Pump Installation in Denver

Install Heat Pump in Denver, CO

Heat Pump Installation in Denver

How It Works

What is a Heat Pump?

Why a Heat Pump is the Right Choice for Your Home

Rebates Applied Upfront

Fits Into Any Home

No Downside

Energy Savings

Cost Comparison

Standard Furnace + AC

Cold Climate Heat Pump

Standard vs Cold Climate Heat Pump

Standard Heat Pump

Cold Climate Heat Pump

Our Homeowners Love Us

Take Advantage of Heat Pump Rebates

Xcel Energy Rebates

CO Heat Pump Credit

DRCOG Rebates

HEAR Rebates

Colorado's Most Experienced Heat Pump Installer

Our Work

What Does Dual Fuel Air Source Heat Pump Mean?

Frequently Asked Questions

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