Pellet heat built for Sharon Hill's tight rowhome lots.

Because pellet stoves direct-vent through an exterior wall instead of requiring a masonry chimney, installations in a rowhome or twin like most of Sharon Hill's housing stock typically run $3,000 to $6,500, depending on the unit and whether the wall penetration lands on brick, siding, or a shared party wall that needs extra care. That's meaningfully less than a wood or gas install with full chimney work. A dedicated 15-amp electrical circuit for the auger and blower is sometimes needed and adds modestly to the cost—a local installer will confirm during an in-home visit.

Most Sharon Hill rowhomes and twins run 1,000 to 1,600 square feet per floor, which a mid-size pellet stove in the 40,000–50,000 BTU range handles comfortably as zone heat for the main living level. If you're heating a larger single-family home or an open first floor with the stove as primary heat, you may want to size up. Oversizing is wasted money and an oversized stove that constantly cycles on low burns less efficiently—a local dealer can size it correctly based on your floor plan and insulation.

Yes. Pennsylvania uses the statewide Uniform Construction Code, and Sharon Hill Borough's building department (working with Delaware County on inspections) requires a permit for the exterior wall penetration and any new electrical circuit, even though a pellet stove doesn't need a masonry chimney. Most local hearth retailers handle the permit application and schedule the inspection as part of the installation, so this typically isn't something you manage yourself.

Bagged pellets from regional producers like Energex, Hamer Pellet Fuel, and Greene Team Pellet Fuel are widely stocked at hardware stores and farm/feed suppliers throughout Delaware County and the surrounding Philadelphia suburbs, especially in fall and winter. Expect to pay roughly $5 to $7 per 40-pound bag, or about $250 to $320 per ton if you buy by the pallet—buying a full season's supply in September or October, before demand peaks, is usually the cheapest way to stock up.

For attached housing like most of Sharon Hill, pellet has real practical advantages: it vents through a small hole in an exterior wall instead of a full chimney, it doesn't require space to season and stack cordwood, and it burns cleaner with far less ash. Wood stoves cost more to install in a rowhome because they typically need a Class A chimney run to the roofline, which is a harder retrofit on a shared-wall structure. The tradeoff is that pellet stoves need electricity to run the auger and igniter, while a wood stove will still throw heat in a power outage.

Not without backup power. Pellet stoves rely on an electric auger to feed fuel and a blower to distribute heat, so a PECO outage during a winter storm will shut the stove down even with a full hopper. Many Sharon Hill homeowners pair their pellet stove with a small battery backup unit or a portable generator sized for the stove's low draw (usually under 5 amps running) specifically so they're not caught without heat during a nor'easter-driven outage. Ask your local dealer about battery backup options when you're choosing a model.

Harman, headquartered in New Holland, Pennsylvania, is a common recommendation from Delco-area dealers for exactly the climate and home sizes typical here—reliable auger systems and BTU output well matched to a winter heating season like this one. For smaller rowhome footprints, a compact model in the 40,000 BTU range is usually plenty; for larger single-family homes looking for primary heat, a 50,000+ BTU unit with a bigger hopper (less frequent refilling) makes more sense. A local retailer can walk through the tradeoffs based on your specific floor plan.

Pellet stoves need more frequent attention than a gas unit but less than cleaning a wood chimney. Plan on emptying the ash pan every few days to weekly depending on use, vacuuming the burn pot and hopper periodically, and wiping the glass as needed. A professional annual service—checking the auger motor, exhaust blower, gaskets, and venting—is recommended before each heating season and typically costs $150 to $250 through a local hearth service provider.

If your home already has gas service—PECO distributes both electric and natural gas across much of Delaware County—a gas fireplace or insert offers instant on-demand heat with no fuel to store or load, which some homeowners prefer for daily convenience. Pellet stoves require more hands-on operation (loading the hopper, emptying ash) but typically cost less to run per BTU than electric resistance heat and give you more control over supplemental heating without touching the central system. Homes without an existing gas line often find pellet the more affordable route, since it avoids new gas line installation costs entirely.

An insert is a fireplace that slides into a pre-existing wood-burning fireplace—if you don't have one, there's nothing to insert it into. A zero-clearance fireplace is built into a framed wall, which makes it the answer for remodels and new construction. Simple test: existing masonry fireplace means insert; blank or framed wall means zero-clearance.

Fireplaces are like icebergs—bigger behind the wall than in front of it. Replacement means removing the surrounding tile or stone (the finish material laps onto the fireplace face), pulling the old unit, setting the new one in the same enclosure, and re-finishing the wall. A hearth professional can determine what's behind your wall without demolition during an in-home preview.

If you're putting a fire in your house on purpose, it's best to work with an expert. Unless you're genuinely experienced in framing, gas line, vent pipe, and the national code on clearances to combustibles, have a professional do it—and ideally the same company that sells you the fireplace, so warranty, service, and liability all live under one roof.

On average, a fireplace adds back to the home about the same amount you spent installing it. Add the monthly savings from heating the rooms you actually use instead of the whole house—often hundreds of dollars a year—and the value case is strong before you even count what a fire does for how your family uses the room.