Heat Pump Installation in Germantown, Gaithersburg and Rockville
A heat pump heats and cools your home with one system. More homeowners here are choosing one when a gas furnace or a central air conditioner reaches the end of its life. Utility rebates reward the switch, and cold-climate equipment holds up in a Maryland winter. Mora Heating & Air installs ducted and ductless heat pumps in Clarksburg, Germantown, Gaithersburg, Rockville, Potomac, Olney and Boyds.
Every installation starts by measuring the house itself, not guessing from the label of the old equipment. We size the system to your home, walk you through ducted and ductless options, and handle the rebate paperwork for EmPOWER Maryland programs. If a heat pump is not the right fit for your house, we will tell you that too. We put the whole quote in writing before anything is ordered.
Replacing a Gas Furnace and Air Conditioner With One Heat Pump
Most of Germantown, North Potomac and Olney went up between the 1970s and the early 2000s, and those houses run a gas furnace for heat. Cooling comes from a separate central air conditioner. When either one nears the end of its life, replacing both with a single heat pump is often the cleaner move. The heat pump uses your existing ductwork, replaces the outdoor condenser, and swaps the furnace for an air handler. One system, one refrigerant circuit, one piece of equipment to maintain.
If your furnace is newer and only the air conditioner is failing, a dual-fuel setup is another path. The heat pump handles cooling and most of the heating season, and the gas furnace takes over on the coldest days. We will lay out both configurations during the estimate so you can compare them on equal footing.
Do Heat Pumps Work in Maryland Winters?
Yes. This is the most common question we hear, and the answer has changed over the last decade. Older single-stage heat pumps lost capacity in cold weather and leaned hard on electric backup strips. Cold-climate heat pumps run a variable-speed compressor. They keep making real heat well below zero.
Winters here rarely test those limits. January lows usually sit in the twenties. That is well inside what cold-climate equipment handles. We still fit electric backup heat as a safeguard. We set the controls so it only runs when it is truly needed.
How Do EmPOWER Maryland and Utility Rebates Work?
Maryland pays these rebates through the EmPOWER Maryland program. Your electric utility handles it. Your contractor has to meet a few rules. The equipment has to hit the program's tiers. The install has to be written up right. The form needs the right model numbers and the certificate. We handle all of that as part of the job.
Stacking incentives is where homeowners leave value on the table. A qualifying heat pump can earn a utility rebate and a federal tax credit in the same year. We hand you the paperwork your tax preparer needs. We send the utility form in for you.
EmPOWER Maryland
A statewide program, paid for through Maryland utilities. It pays rebates on qualifying high-efficiency heat pumps, put in by a contractor in the program. We confirm your equipment qualifies before you commit to anything.
Your electric utility's rebate
Rebates flow through your electric utility, and each one has its own application and equipment list. We find out who your utility is. We match the equipment to their current program. Then we file the paperwork with the install records attached.
Federal energy-efficiency tax credits
Qualifying heat pumps can also earn a federal tax credit. We hand you the maker's certificate and the matched-system reference number. Your tax preparer needs both.
Sizing Comes First
An oversized heat pump short cycles, controls humidity poorly, and wears out sooner. An undersized one runs constantly and never quite catches up on the coldest days. The only way to get it right is to measure the house room by room: insulation, windows, orientation, air leakage, and duct condition.
We perform that calculation on every installation. We look at the ducts too. A well-sized heat pump on leaky or undersized ducts will still let you down. If the ducts are holding the system back, you will know before the installation, not after. We will show you what we found and what it is costing you.
Ducted or Ductless: Which Fits Your Home?
Most houses here already have ducts and can take a ducted heat pump. It works like the central system you have now. A ductless mini-split is often the better answer for the rooms the ducts never served properly: the bonus room over the garage that Potomac houses are full of, a finished basement, a sunroom, or an older house that never had ducts at all. Many projects end up combining the two.
Ducted heat pump
Uses your existing supply and return ducts with a new air handler. It looks and operates like the central system you are used to. This is the default path for most single-family homes we work in.
Ductless mini-split
Individual indoor heads serve individual rooms or zones with no ductwork required. Each zone gets its own temperature control. A strong fit for additions, sunrooms, finished attics, and homes that never had ducts.
Dual-fuel pairing
A heat pump matched with a gas or propane furnace. The heat pump carries the cooling season and the milder heating months, and the furnace takes over in deep cold. A practical option when your furnace still has years left.
What we check besides the broken part
A part that failed had a reason for failing. Low airflow. A dirty coil. A wire running hot. A drain backing up. If that reason is still there when we leave, the new part is on the same clock as the old one.
So the visit covers the rest of the system, not only the piece that quit. If we find something that was working against it, we tell you what it is and what it would take to put right.
Frequently asked questions
Do heat pumps work in below-zero temperatures?
Yes. Cold-climate heat pumps keep making useful heat well below zero. That is far colder than a normal winter night here. We also fit electric backup heat as a safeguard. We set it to run only when the weather truly calls for it.
Can a heat pump replace both my furnace and my air conditioner?
Yes, that is exactly what a heat pump is designed to do. One outdoor unit and one indoor air handler replace both the gas furnace and the central air conditioner, using your existing ductwork. If your furnace is newer, we can instead pair a heat pump with it in a dual-fuel configuration.
What heat pump rebates can I get in Maryland?
Qualifying heat pumps can earn rebates through the EmPOWER Maryland program. Your electric utility handles it. They may also earn a federal tax credit. Program terms and equipment lists change, so we confirm current eligibility before you commit. We fill in the utility form and send it. We hand you the paperwork your tax preparer needs.
What size heat pump does my house need?
The honest answer is that nobody knows until the house itself is measured. Square footage alone is not enough. Insulation, windows, air leaks, which way the house faces, and the state of the ducts all move the number. We run that math on every install. Sizing off the old label just repeats whatever mistake was made last time.
Should I keep my gas furnace as backup heat?
Sometimes. If your furnace is newer and healthy, pair the two. The heat pump handles cooling and most of the heating season. The furnace covers the coldest days. If the furnace is near the end of its life, full replacement with a cold-climate heat pump and electric backup is usually the simpler path.
How long does a heat pump installation take?
A replacement that reuses the existing ductwork typically takes one to two days. Projects that add ductless zones or require electrical panel work can take longer. We confirm the schedule in writing before the installation begins, and we walk you through the new thermostat and controls before we leave.
Which towns do you install heat pumps in?
Germantown, Clarksburg, Boyds, Montgomery Village, Gaithersburg, Washington Grove, Derwood, Redland, Darnestown, North Potomac, Travilah, Rockville, Potomac and Olney. That is the whole map. An installation is not one visit, it is a survey, an install and a follow-up, so we keep the map small enough to do all three properly.
Ready to look at a heat pump for your home? Request an installation estimate and we will schedule a visit.
Or tell us what your system is doing
Send us the details and we will call you back. If the house is very hot or very cold right now, calling is faster.