774-HVAC-PM0Compare all-electric and dual-fuel installed examples—no questionnaire or contact details required. Adjusting the estimate is optional.
Equipment efficiency and home efficiency work together. Air sealing and insulation can reduce the heating load; the selected system still needs enough output when it is cold outside.
Identify insulation, air-leakage and duct concerns. Include planned improvements before final sizing.
Check room-by-room needs, low-temperature performance, airflow and the backup strategy—not floor area alone.
Review exact equipment, controls, electrical work, drainage, removal and commissioning before approval.
Furnace ducts need an airflow review. Oil or gas boilers with radiators are a different project: standard air-to-air heat pumps do not reuse water piping as air distribution. Ductless, new ductwork or a designed hydronic option must be evaluated separately.
Confirm available capacity, dedicated circuits, disconnects and proposed backup heaters. Some homes need electrical upgrades; not every conversion requires a new panel.
Plan indoor cooling drainage and overflow protection. Outdoor placement must allow snow clearance and safe handling of defrost water, without creating a walkway ice problem.
If fuel equipment is removed, check any water heater left on a shared chimney. Oil-tank work and replacement domestic hot water, when needed, belong in a separate, explicit scope.
The installed examples above are available without entering anything. A ducted furnace-and-AC upgrade, an oil-boiler conversion without ducts and a single-room mini-split need different scopes. Unusual distribution, new ductwork and boiler conversions need review before a responsible installed range can be given.
Running cost is a separate question: electricity and fuel rates, seasonal performance, backup use and insulation all matter. Rebates are not included as guaranteed savings; verify current Mass Save requirements before relying on an incentive.
Read the detailed guide to efficiency ratings, energy-cost comparisons, insulation and conversion tradeoffs.
Read the comparisonPotentially. A dual-fuel design needs compatible equipment and controls, an agreed changeover strategy and a furnace in suitable condition. Keeping a boiler is a different distribution and controls question—not an automatic furnace-style pairing.
Not always. Compare local energy rates and realistic seasonal performance for your home. Upfront conversion cost, retained utility charges, backup heat and maintenance also affect the decision. We do not promise a universal payback period.
Assess it before final sizing. Weatherization may reduce load and improve comfort; the appropriate work depends on the home. Incentive programs may also have weatherization requirements. An urgent heating failure and a planned whole-home upgrade may need different schedules.
Not as a simple outdoor-unit swap. Review how rooms and domestic hot water are heated, whether any existing equipment will remain, and the separate scope for new distribution or tank work.
Our normal service area is Greater Boston, Massachusetts. Elsewhere in Massachusetts, contact us to confirm travel and availability before planning a visit.