From the LaCroix Team
Blog
Straight answers on heat pumps, heating, cooling, and rebates, written by the people who install this equipment every day across Central Massachusetts.
Fujitsu vs Mitsubishi Mini Split: Which Fits a Massachusetts Home?
climate systems. Here is how each brand's leading cold climate model actually compares for a Massachusetts winter, using official ratings rather than sales talk, plus the Mass Save rebate change coming in 2027.
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Should You Replace Your Gas Furnace With a Heat Pump in Massachusetts?
Your furnace kicked on for the first time this fall with a rattle you don't remember from last year, and the sticker says it went in 17 years ago. Before you sign for another gas furnace, here is how the heat pump option compares for a Massachusetts home in 2026, including the rebates that apply and the ones that no longer exist.
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No Ducts in Your House? You Still Have Options
Your house has radiators and a boiler in the basement, and not a single duct anywhere. Somebody told you that rules out a heat pump. It does not. Here are the three realistic ways to heat a Massachusetts home without ductwork, and what each one actually costs you in rebate money.
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No Mass Save in Your Town? What Municipal Light Plant Customers Can Actually Get
You read that Massachusetts pays up to $8,500 toward a heat pump, then found out your town is not eligible. If your electricity comes from a municipal light plant, Mass Save does not cover you. Here is why, and what the state launched this fall to fill the gap
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The Massachusetts Heat Pump Electric Rate: How to Get It Before November
There is a discounted winter electricity rate for Massachusetts homes that heat with a heat pump, and it kicks in on November 1. A large group of households were moved onto it automatically. Everyone else has to ask for it. Here is how the Massachusetts heat pump electric rate works and how to make sure you are on it
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Oil to Heat Pump Conversion in Massachusetts: What It Costs and What Changes
The first oil delivery of the season lands sometime this month, and if you have been thinking about making this the last winter you buy fuel, now is when that decision has to happen. Here is how an oil to heat pump conversion actually pencils out for a Massachusetts home, including what the work involves and what the rebates cover.
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Your Pre-Winter Heating Checklist for a Massachusetts Home
The mornings have started to bite, and somewhere in the next six weeks you are going to reach for the thermostat for the first time since spring. Here is a pre-winter heating checklist for Massachusetts homeowners, covering what you can handle yourself, what a technician should look at, and why September beats waiting for the first cold snap
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The Best Central Heat Pumps for a Massachusetts Home in 2026
Midea, Mitsubishi, and LG all build real cold-climate equipment. Here is a plain comparison of the specifications that matter for a Massachusetts home.
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Midea EVOX G3 vs LG: Comparing Two Central Heat Pumps for Massachusetts
Both companies build serious cold-climate equipment. This comparison explains the real differences in refrigerant, efficiency, seasonal performance, installation, and sizing.
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Midea EVOX G3 vs Mitsubishi: Which Heat Pump Fits a Massachusetts Home?
A fair comparison means matching ducted equipment against ducted equipment. Here is what actually separates Midea EVOX G3 and Mitsubishi systems.
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How to Choose the Right Heating and Cooling Company
Choosing an HVAC company can feel overwhelming. Here is what to look for when trusting a team with your family's year-round comfort.
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AC Repair or Replace? A 2026 Guide for MA Homes
The AC repair-or-replace question reaches almost every Massachusetts homeowner eventually. Work through the decision without guessing.
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AC Not Removing Humidity? Fixes for Sticky Massachusetts Homes
The thermostat says 73, the air is cold, and the house still feels clammy. Here's why an AC that cools fine can fail at humidity, and what actually fixes it.
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Why Is My AC Not Cooling? A Massachusetts Homeowner's Troubleshooting Guide
Cooling calls spike every July, and a good share trace back to problems you can spot yourself in about twenty minutes. Run these checks in the order a technician would.
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Midea EVOX G3 Heat Pump: Specs and Why It's Different
It holds 100% heating output at -13°F and pairs that with highly efficient cooling. Here's what sets the EVOX G3 apart, from cold-weather performance to rebate eligibility.
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