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Homeowner wants to ditch oil heat, and HVAC pros advise getting a heat pump — and keeping the boiler

"You've got duct work, so installing a heat pump with electric backup should be relatively easy."

A water heater and oil furnace with pipes and valves in a utility room.

Photo Credit: Reddit

A homeowner trying to move away from expensive oil heat sparked a debate about how best to switch to electric heat. The overwhelming answer was that upgrading to a heat pump might be a good idea but that they may want a hybrid setup. 

Here's what to know

On Reddit, the homeowner said the house still relied on oil-fired baseboard heat but already had electric central air and an electric water heater. The stove had been switched from propane to electric, too.

"I have researched myself in circles and have no idea what would be the appropriate steps to take to move to electric heat," the original poster wrote.

Photo Credit: Reddit
Photo Credit: Reddit

Users suggested a heat pump as the logical next move. "You've got duct work, so installing a heat pump with electric backup should be relatively easy," one commenter said. Another wrote: "Get a quality heat pump. Keep the boiler as backup."

Upgrading a heating and cooling system is one of the best ways to cut utility bills and guard against rising energy prices, particularly when moving away from oil or propane.

For homeowners weighing those options, Palmetto can help you understand your choices and slash your energy bills with new, efficient HVAC units and heat pumps. Its Comfort Plan network can also connect you with vetted installers.

More background

Several commenters favored a hybrid approach for cold climates, with the heat pump handling most of the home's heating and the existing oil boiler staying in place for the harshest weather. That lets homeowners reduce fuel use without getting rid of equipment that still works.

But people cautioned that the AC setup may not translate. One commenter noted that if central air was added after the home was built, the ducts may not be sized for the entire heating load. In that case, a ducted heat pump could still work alongside ductless mini-splits or the existing boiler as backup heat.

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Another issue raised in the discussion was electrical service. In an old house, limited amp capacity could mean a panel upgrade becomes part of the project.

What can be done?

The best move is often to have an HVAC company inspect ductwork and panel capacity. From there, it can be easier to decide between a cold-climate heat pump, a standard heat pump with backup, or a hybrid setup.

Homeowners who want help comparing systems can also look at Palmetto's Comfort Plan. If you're not ready to spend up front, the Comfort Plan includes $0 down options that can lower your heating and cooling costs by up to 50% and feature 12 years of maintenance.

Electric appliances pair well with solar. Homeowners who install efficient HVAC systems can push utility costs even lower with rooftop panels, and EnergySage makes it easy to find the best solar system and installer for your home and budget, saving you up to $10,000 on an installation.

"You want a heat pump! Simple as that. You can supplement with any kind of furnace/boiler," one commenter said.

Where can I learn more?

These stories explore the choices homeowners run into when weighing heat pumps against existing oil heat. They cover dual-fuel setups, sticker shock, common winter myths, and upgrade costs.

• A Minnesota homeowner liked sub-zero heat pump data but still wanted propane backup.

• Massachusetts homeowners learned their 1950s oil system could cost more than a $25,000 heat pump.

• This common winter myth could be costing you over $1,000 in savings each year.

• In Illinois, homeowners could save $5,000 when they upgrade to a heat pump.

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