Is Boyertown still making oil furnaces?

Yes. Boyertown's site lists the Regal Star and Regal oil furnaces, with manuals updated in 2024 and 2025.

What burner comes with a Boyertown furnace?

You choose. The Regal Star and Regal accept Beckett, Riello or Carlin burners.

Can a Boyertown furnace go on an outside wall without a chimney?

Yes, the Regal Star can be power vented or direct vented when a chimney isn't usable.

How efficient is a Boyertown Regal Star?

It's rated 85.0% to 86.7% AFUE depending on model and firing rate, and the ECM blower versions have ENERGY STAR status.

Do you repair older Boyertown and Hallmark furnaces?

Yes. We repair and service older Boyertown furnaces, and we'll tell you honestly when the heat exchanger or cabinet makes replacement the better buy.

Boyertown Oil Furnace Repair & Replacement, Long Island

Furnace Brand

About Boyertown Oil Furnaces

That flexibility is why it works so well as a drop-in replacement in older Long Island basements. We install, repair and service Boyertown furnaces, and we stock the common parts for the burners they use.

Boyertown Furnace Company is a small, oil-focused manufacturer. Its history goes back to Frank Wilhelm, who designed the Hallmark oil-fired warm air furnace; Boyertown bought the manufacturing plant in Boyertown, Pennsylvania in 1980 and took over Hallmark production in 1981.

Today the residential line is the Regal Star and Regal oil furnaces, plus Solaia cast iron boilers. The Regal Star flyer says the furnaces are made in Boyertown, Pennsylvania, USA. There's no big-company parent or sister brand listed on Boyertown's site.

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All Models Serviced

Model Lineup

Boyertown Oil Furnace Models We Install and Service

Both current lines come in two cabinet sizes, each with three firing rates. Heating capacity on the Regal Star runs from 60,000 to 130,000 BTU/h.

Model	Type	AFUE	Good For
Regal Star RSM-600	Highboy or horizontal, front and rear flue	85.1% to 86.5%	Smaller homes; the cabinet is 44 9/16 inches tall
Regal Star RSM-1005	Highboy or horizontal, front and rear flue	85.3% to 86.7%	Larger homes needing up to 130,000 BTU/h
Regal Star RSML-600 / RSML-1005	Lowboy, front and rear flue	85.0% to 86.1%	Low basements; the RSML-600 is 31 5/16 inches tall
Regal REH 750 / REH 1000	Highboy with enclosed front vestibule	83.2% to 85.9%	Furnaces in a finished room or living space
Regal REL 750 / REL 1000	Lowboy with enclosed vestibule	83.2% to 85.9%	Low ceilings where a tidy cabinet matters

Long Island Homes

Boyertown Furnaces for Long Island Oil Heat

The Regal Star has a 5-inch flue collar on both the front and the back of the cabinet. On a replacement, that means the new furnace can line up with your existing chimney connector instead of forcing a new run of flue pipe across the basement.

If your chimney is in poor shape, the Regal Star can be power vented or direct vented. It also installs as a horizontal unit with left or right discharge, which suits a crawl space under a ranch or a split-level.

Because Boyertown lets you pick the burner, we can match it to what your home already uses. Keeping the same burner brand across your oil equipment makes service simpler and keeps the parts we carry useful for your house.

Warranty

Boyertown Oil Furnace Warranty

Boyertown's Regal product page and its 2025 Regal warm air sheet list a limited lifetime warranty plus 5-year parts coverage. The Regal Star flyer doesn't list warranty terms, so ask us to confirm coverage for the exact model before you buy.

Burners carry their own warranty from the burner maker. Keep the install date and model numbers for both the furnace and the burner with your house papers.

On top of the manufacturer's coverage, Domino backs every installation with a 1-year labor warranty.

Compare Brands

Boyertown vs Thermo Pride Oil Furnaces

Both are U.S. oil furnace specialists, and both build highboy, lowboy and counterflow or horizontal models. The differences are in the details.

Boyertown's Regal Star accepts Beckett, Riello or Carlin burners and offers front or rear flue on one cabinet. Thermo Pride's OH6 and OH8 low-profile highboys are offered with Beckett or Carlin burners and use a 13-gauge coated steel Octatherm heat exchanger. On efficiency they're close: the OH6 is rated 86% AFUE, while the Regal Star tops out at 86.7%. Thermo Pride lists 10 years on parts, longer than the Regal line's 5 years.

Repair & Service

Boyertown Oil Furnace Repair and Service

Boyertown furnaces are simple and serviceable; the Regal Star has a swing-out control panel and the Regal has accessible cleanouts. These are the faults we fix most often:

Burner lights, then shuts off: a dirty flame sensor (cad cell), a clogged nozzle or an air leak in the oil line.
No heat and the burner won't try: a tripped safety on the operating board or a failed transformer.
Blower won't come on after the burner fires: a bad blower motor, capacitor or fan setting on the control.
Smoke or soot smell: a burner out of adjustment or a heat exchanger that needs cleaning.
Loud rumble at startup: delayed ignition from weak spark or a dirty nozzle.

Installation

Boyertown Oil Furnace Installation and Replacement

For furnace service on Long Island, we carry nozzles, oil filters, cad cells, electrodes, ignitors and capacitors. Your yearly tune-up includes a nozzle and filter change, a heat exchanger cleaning and a combustion test.

Thinking about a new one? Compare it with the other oil furnace brands we service. The price depends on the model and size, the blower type, which burner you choose, the venting method and any oil line or duct changes, so call for a quote.

We do a heat loss check and look at your chimney, ducts and oil line.
We pick the Regal Star or Regal model, cabinet style and flue side that fit your basement.
We match the burner and nozzle to your home's heat load.
We remove the old furnace and install the Boyertown, with new flue pipe and oil filter.
We fire it, test combustion and draft, and show you how it works.

Boyertown Oil Furnace Repair and Replacement on Long Island