Instant heat built for Hemlock Farms's Pocono winters.

Because Hemlock Farms runs on propane rather than piped natural gas, most installations here fall between $4,000 and $9,500. A direct-vent propane insert going into an existing masonry fireplace with an already-installed tank sits on the lower end. A new built-in propane fireplace in a remodel—with fresh venting, gas line run from the tank, and possibly a new propane tank installation—sits toward the higher end. Homes without an existing propane tank should budget for tank delivery and setup from a regional propane supplier as a separate line item.

Yes, and it's a common project in Hemlock Farms's older lake-house stock, where many homes were built with masonry wood fireplaces in the 1980s and '90s. A propane insert typically slides into the existing firebox and vents through the existing chimney with a stainless liner, running $4,500 to $8,500 depending on the insert and whether a propane line needs to be run from your tank. Homes already set up with a propane appliance (range, water heater, or furnace) usually see costs on the lower end since the tank and regulator infrastructure already exists.

Propane is the standard in Hemlock Farms—there's no natural gas main serving this community, so essentially all gas fireplaces here are propane-fueled. That means either an above-ground or buried tank on your property, filled by a regional propane delivery service. Most gas fireplace models sold today can be configured for propane with the correct orifice and regulator, so fuel choice doesn't limit which units you can consider—it just changes the tank logistics your installer will walk you through.

This matters more in Hemlock Farms than in most places—ice storms and downed lines in this part of Pike County can knock out power for days, and with two different electric utilities serving the community (PPL and Pike County Light & Power), outage patterns can vary block to block. Most propane fireplaces with IPI (intermittent pilot ignition) run on battery backup and light on demand even with no power. Valor units take it further, generating their own electricity from the pilot's thermocouple with no batteries required at all. If backup heat during outages is a priority, ask your local dealer specifically about the ignition system before you buy.

A gas fireplace is a fully built-in unit framed into a wall—typical for new construction or a major remodel. A gas insert drops into an existing masonry fireplace opening and uses your existing chimney as the vent path, which suits Hemlock Farms's older homes with existing wood fireplaces. A gas stove is a freestanding cabinet-style unit that sits on the floor, often used in rooms without an existing chimney or fireplace opening. For most homes in the community with an existing masonry fireplace, an insert is the more direct upgrade.

Yes—a building permit through the Lehman Township or Pike County Codes Department is required for new gas fireplace installations, along with proper gas-fitting for the propane line by a licensed installer. Because Hemlock Farms is a private, deed-restricted community, exterior vent placement may also need sign-off from the community's architectural review committee, particularly for direct-vent terminations on visible exterior walls. A local hearth dealer familiar with the community can usually coordinate both the township permit and the HOA review as part of the install.

Vented (direct-vent) gas fireplaces draw combustion air from outside and exhaust it back outside through sealed venting—they're the cleanest and most universally recommended option. Vent-free units burn fuel directly into the room without external venting; Pennsylvania permits them, but they come with strict room-size and ventilation requirements and release some combustion byproducts indoors. For Hemlock Farms's cold, well-sealed lake homes, direct-vent propane units are the more common recommendation—they deliver stronger heat output for the long winters here without the indoor air quality trade-offs of a vent-free unit.

Plan on an annual inspection, ideally before the start of the heating season in late fall. A technician will check the burner, pilot assembly, venting, and the propane line and regulator, and clean the glass and firebox. This runs roughly $150 to $250 with most regional service providers. Given how much use a propane fireplace gets through a Hemlock Farms winter with 7,000-plus heating degree days, skipping a season isn't a great idea—buildup on the pilot or ignition components is the most common cause of a no-light service call.

Wood is deeply practical in Hemlock Farms given the surrounding oak, hickory, maple, and cherry forest—it runs without electricity, which matters during the multi-day outages that hit this part of Pike County, and firewood is often available right off the property. Propane gas offers instant on-off heat, no ash or wood handling, and more consistent output, but it depends on tank fuel deliveries and, without a Valor-style self-powered pilot, sometimes on battery backup. Pellet stoves running regional brands like Energex or Greene Team Pellet Fuel are a middle option—cleaner than cordwood but still electricity-dependent for the auger. Many homes here end up with propane for daily convenience and a wood-burning unit as backup heat for real winter storms.

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.

Most fireplaces are a thin metal box—they heat fine, but you rely on the fan to move the warmth into the room. Radiant models use a thick cast-ceramic firebox, about an inch and a quarter thick, that soaks up the fire's heat and radiates roughly 25–30% more warmth into the room with no fan running. If you watch TV in the same room or want heat in a power outage, radiant is worth asking about.

For an average home—covering the fireplace, the vent pipe, and basic installation—a budget between $3,900 and $5,500 gives you a lot of options across wood, gas, and pellet. By the time you add finish work, gas line, and electrical, the average complete installation lands between $5,000 and $12,000 all-in. In a remodel or new build, a good rule is to put about 2.5% of the total project cost toward the fireplace.

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.