Maryland HVAC Rebates Explained for Homeowners

Four names come up when a Maryland homeowner starts looking into HVAC rebates, and they are not competitors. Pepco is the electric utility across most of Montgomery and Prince George's County, so it is the one most of our customers deal with. BGE is the electric utility in parts of Montgomery County, and which one serves your house is a matter of where the distribution line runs, not something you get to choose. Washington Gas provides natural gas across much of the same territory, which is why a furnace or boiler offering often comes from a different company than an air conditioner offering does.

EmPOWER Maryland is the statewide energy efficiency framework that sits above all of it. It is not a company, and it will not send you anything. It is the state law and funding structure that requires the utilities to run efficiency programs in the first place, which is why a Pepco rebate and a BGE rebate tend to cover similar equipment on similar terms. Home Comfort Air Services participates in the BGE and Pepco residential rebate programs, so when we quote a system in either territory we are working inside programs we already know rather than reading the rules for the first time.

Programs adjust their lineups, but the categories have been stable for years. High efficiency heat pumps, including ductless mini-splits, are what the electric utilities push hardest right now, because a heat pump moves heat rather than making it. High efficiency central air conditioners qualify on the electric side as well. High efficiency gas furnaces and boilers qualify on the gas side. Smart thermostats usually have their own smaller offering, sometimes handled as an instant discount instead of a claim you file. Whole-home efficiency and weatherization work is its own track: air sealing, attic and crawlspace insulation, and duct sealing, often tied to a home energy assessment done first.

Two rules decide whether your equipment counts. First, every program sets a minimum efficiency threshold, expressed in the ratings printed on the equipment sheet: SEER2 and EER2 for cooling, HSPF2 for heat pump heating, AFUE for furnaces and boilers. Below the threshold there is no rebate, no matter how new the unit is. Second, most programs maintain a qualifying equipment list, which means the exact model numbers and the exact indoor and outdoor pairing have to appear on that list. A qualifying outdoor unit matched to a non-qualifying indoor coil can fail the check, which is why the model numbers on your invoice matter as much as the brand does.

Section 25C, the energy efficient home improvement credit, applied to qualifying equipment placed in service before December 31, 2025. It does not apply to a system installed now. We are saying that plainly because the credit was worth real money on a heat pump and a lot of pages on the internet have not caught up, so homeowners are still budgeting around something that is no longer there.

If your system went in during 2025 or earlier, the credit was claimed for the tax year the equipment was placed in service, meaning the year it was installed and running rather than the year you signed. If that is you and the return is not filed yet, it may still apply, and we will send the manufacturer certification statement and model documentation your preparer will want. For anything going in now, the money is in the Maryland utility programs and in our own offers. We install equipment and hand you documentation. We do not give tax advice, and any contractor who tells you exactly what your credit will be is guessing.

Confirm eligibility before you buy, not after. This is the single step that costs homeowners the most money. A program can require that the work be done by a participating contractor, that a pre-approval or an energy assessment happen first, or that the equipment appear on the current qualifying list, and none of that can be fixed retroactively once the old system is in a dumpster. Ask the question at quote stage, while the model selection is still open. Moving to a qualifying model at that point is usually a small change to the proposal. Discovering the gap two months later is not fixable.

After the install, paperwork does the rest of the work. Keep the itemized invoice showing the equipment and the installation date, the full model and serial numbers for both the indoor and the outdoor units, and the AHRI certificate or the manufacturer certification statement that proves the matched pair meets the rating being claimed. Submit inside the program deadline, which is usually counted from the installation date and is not generous. Then expect a processing period measured in weeks rather than days, and longer near the end of a program year when everyone files at once. Utility rebates typically arrive as a check or as a credit on your bill.

You may have noticed we have not printed one rebate figure, credit cap or efficiency minimum anywhere above. That is deliberate. These numbers change, sometimes more than once in a year, when a program year turns over, when funding is adjusted mid-cycle, or when federal rules are updated. A number typed onto a website once and left there quietly becomes a promise that nobody at this company actually made, and the homeowner who read it is the one who ends up disappointed. We would rather explain how the programs work and be right about it than print a figure and go stale.

So here is the plain version, and we will put it in writing: current rebate amounts, current credit caps and the current qualifying equipment lists are confirmed at the time of your quote, against the programs as they stand that week. If you want numbers before then, the utility program pages and the federal guidance are public, and we will point you to them. If any contractor quotes you a guaranteed rebate figure off the top of their head without looking it up, treat it the way you would treat any other number nobody bothered to check.

Our part is straightforward. When we quote a system, we tell you what that specific install is in range for: which utility program applies in your territory and whether the equipment we are proposing sits on the current qualifying list. The federal 25C credit is no longer part of that arithmetic: it ended for equipment placed in service after December 31, 2025.

Then we help with the paperwork. We provide the itemized invoice with model and serial numbers on it, the AHRI certificate or manufacturer certification for the matched system, and the installation date documentation the programs ask for. Where a program requires a participating contractor, we are already in the BGE and Pepco residential rebate programs. What we do not do is fill in your tax return or tell you what your credit will be worth. That belongs with your tax preparer, who can see your whole return.