Question 1

What is a ductless mini-split heat pump?

Accepted Answer

Instead of having a huge furnace in your basement and ducts running through your walls, a ductless mini-split is just a small unit on your wall that heats or cools your room. It connects to a box outside your house with a little pipe—way less invasive than traditional HVAC. You can control each room separately, so if your bedroom is cold and your living room is hot, no problem.

Additionally, they’re whisper-quiet and can reduce your heating bill by up to 40%. Honestly, once you have one, you wonder why you didn’t get it sooner.

Additionally, they're whisper-quiet and can reduce your heating bill by up to 40%. Honestly, once you have one, you wonder why you didn't get it sooner.

Question 2

How much can I save on heating with a heat pump?

Accepted Answer

That's the big question, right? Most folks save between 20-40% on their annual heating and cooling bills. It really depends on what system you're coming from, how well your house is insulated, and how you like to heat and cool. A 2,000 square foot home that's getting decent savings could be putting back $500-$1,500 a year in their pocket.

Add in NHSaves rebates (New Hampshire has some good ones), and the payback is pretty quick. Honestly, the best way to know YOUR number is to have our guys come out—it's free, and they'll show you exactly what you could save. Or run our heating cost calculator yourself for a rough number first, using published New Hampshire fuel prices.

Question 3

Will a heat pump keep my house warm at -22°F?

Accepted Answer

YES. This is probably the biggest question we get from New Hampshire homeowners, and I totally get it. You’ve heard that heat pumps don’t work in the cold—that’s outdated info. Mitsubishi’s newer systems (especially the ones we install) have what they call “Hyper-Heat” technology. These things deliver full heat even when it’s down to -10 degrees, and they keep working all the way down to -22.

We’re talking full capacity heating—not some sad little trickle. You won’t need a backup furnace unless you want one. We guarantee it’ll keep you warm through NH winters.

We're talking full capacity heating—not some sad little trickle. You won't need a backup furnace unless you want one. We guarantee it'll keep you warm through NH winters.

Question 4

How disruptive is mini-split installation?

Accepted Answer

Nope, not at all. This is one of the best parts. Our crew comes out, installs a sleek unit on your wall (you pick where), then runs a couple small pipes (about the size of garden hoses) to an outdoor unit. They drill one small hole to run those pipes through. Takes 1-3 days depending on how many rooms you’re heating, and honestly, it’s way less disruptive than traditional HVAC.

Our guys are professional—they clean up after themselves, protect your floors, and you’re not living in a construction zone. Most folks are amazed how quick and clean it is.

Our guys are professional—they clean up after themselves, protect your floors, and you're not living in a construction zone. Most folks are amazed how quick and clean it is.

Question 5

What does the heat pump warranty cover?

Accepted Answer

We've got you covered—literally. We offer Mitsubishi's industry-leading warranty: up to 12 years on labor. Yeah, you read that right. Twelve years on labor. That's insane compared to what you get with most HVAC companies (usually 2-3 years if you're lucky).

The catch? It has to be installed by certified Diamond technicians (which we are) and registered properly. We handle all that for you. We also offer extra protection plans if you want even more peace of mind. Basically, if something goes wrong, you're covered.

Question 6

Can a heat pump work with my existing furnace?

Accepted Answer

You don't have to do anything with your furnace. A lot of folks keep their old system and use the mini-split as their main heating/cooling. Some people use the mini-split in fall and spring, then switch back to the furnace in the dead of winter (even though they don't need to). Others decommission the furnace and go all-in on the mini-split.

It's totally your choice, and we'll help you figure out what makes sense for your situation and budget. The flexibility is actually one of the best parts.

Question 7

How much maintenance does a heat pump need?

Accepted Answer

Not set-and-forget, but it's way easier than a traditional furnace. We recommend a tune-up in spring to prep for summer cooling, and again in fall to get ready for winter. Takes about an hour, includes cleaning filters, checking the coolant, making sure everything's running right.

Our maintenance plans are super affordable and include 24-hour support if something goes wrong. Honestly, a little TLC keeps your system running strong for 15+ years. Skip it, and you'll lose efficiency and warranty coverage.

Question 8

Can each room have its own temperature with a mini-split?

Accepted Answer

Great question, and I want to be straight with you—residential systems can’t actually heat and cool simultaneously like commercial equipment can. BUT here’s what they DO let you do: each zone (room) can have its own thermostat with independent temperature settings. So one person can set their bedroom to 72°F while someone else sets the living room to 68°F. Everyone gets their comfortable temperature without fighting over one thermostat. Plus, you’re not heating or cooling rooms nobody’s using—you only heat/cool the zones you want.

That’s the real game-changer for families. Single-zone is good if you’re just doing one room, but if you’ve got a bigger place with different temperature preferences in different areas, multi-zone is the way to go. We’ll help you figure out the best setup for your house.

That's the real game-changer for families. Single-zone is good if you're just doing one room, but if you've got a bigger place with different temperature preferences in different areas, multi-zone is the way to go. We'll help you figure out the best setup for your house.

Question 9

How loud is a mini-split heat pump?

Accepted Answer

Nah, they're actually surprisingly quiet. The indoor units are super quiet—around 22-32 decibels, which is literally quieter than a normal conversation. You can watch TV, talk on the phone, sleep—no problem.

The outdoor unit is a bit louder (like 50-60 decibels) but still quieter than old AC units or heat pumps. Most people forget it's even running. It's one of the best parts—you get amazing heating and cooling without the noise pollution.

Question 10

What is a Mitsubishi Diamond Elite contractor?

Accepted Answer

Our technicians went through Mitsubishi's most rigorous training program—the ones that actually require showing up in person and proving you know your stuff. It's not just an online certificate. Diamond Elite status means our crew knows exactly how to install, maintain, and optimize these systems to work perfectly for New England homes. It's rare in NH, which means we're among the best in the state.

You're getting technicians who actually know what they're doing, and that translates to better installation, better performance, and that full 12-year warranty protection.

Question 11

Do you offer 24/7 emergency HVAC service in NH?

Accepted Answer

Yes. 24/7. Even if it's 2 AM on New Year's Eve, we're there. We know how important heat is in the winter here, and we take it seriously. Call us anytime, and we'll get someone out to diagnose and fix it. Our guys carry parts, know how to troubleshoot fast, and we have the expertise to get you back up and running. Emergency service is available at after-hours rates, quoted upfront before work begins. Emergency service is just part of what we do.

Question 12

How long does mini-split installation take?

Accepted Answer

Single-zone system? Usually 1-2 days. Multi-zone (a few rooms)? 2-3 days tops. Our team moves fast and works clean—not like those jobs where it feels like construction never ends. We'll plan it out, tell you exactly what to expect, and finish efficiently.

Most folks are surprised how quick it actually is. We protect your furniture, lay down floor coverings, and clean up after ourselves. It's professional, organized, and done before you know it.

Question 13

Do heat pumps work with smart home systems like Google Home?

Accepted Answer

Absolutely. You can control it from your phone from anywhere, set schedules, adjust temperature before you get home—all that good stuff. Most of our systems work with Google Home and Alexa too, so you can literally tell your house to adjust the temperature with your voice.

It’s 2026—your heating and cooling should be smart. We make sure everything’s connected right so you can take full advantage of it.

It's 2026—your heating and cooling should be smart. We make sure everything's connected right so you can take full advantage of it.

Question 14

How much does a heat pump cost in NH?

Accepted Answer

We partner with financing companies so you don’t have to pay it all upfront. You can get 0% interest for 25 months, low monthly payments, and still get warranty coverage. Costs vary depending on how many zones you want and your home size, but the financing options make it way more accessible than you might think. Plus, once you factor in the energy savings over a few years, most systems pay for themselves.

Come see us for a free quote—we’ll show you the numbers and talk through financing options that fit YOUR budget.

Come see us for a free quote—we'll show you the numbers and talk through financing options that fit YOUR budget.

Question 15

How do I choose the right heat pump system for my home?

Accepted Answer

We don't just sell you something and disappear. Our guys come out free, spend time understanding your home—how big it is, where the cold spots are, your insulation, what your actual needs and budget are. We'll walk you through options without any pressure. We've installed 2,000+ systems in the area, so we've seen every kind of house situation.